AI-generatedBarishal at a glance
- Best time
- Nov – Feb
- Warmest month
- Apr · 35°
- Warmest sea
- May · 29.6°
- Sunshine a year
- 2,180 h
- Rain a year
- 1,900 mm
- Climate
- Tropical
- Time zone
- UTC+6
- Elevation
- 10 m
Climate in Barishal
Barishal has a tropical climate: it is warm all year round, and the seasons differ mainly in how much rain falls. April is the warmest month with average highs of 35 °C, while January is the coolest at 26 °C. With around 2,180 hours of sunshine a year, Barishal is moderately sunny; February is the sunniest month with 7.8 hours a day.
Holiday weather through the year
Best time to visit Barishal
The best time to visit Barishal is from November to February. In November, though, the cyclone season is at its peak: check the forecast before you go. For a beach holiday – sea from 21 °C, warm and mostly dry – go from February to April and from November to December. For sightseeing, day trips and hiking, conditions are most comfortable from December to January. From March to May it can get very hot, with highs of up to 35 °C. The rainy season is from May to September; the wettest month is July with 359 mm.
Barishal through the seasons
How the weather changes over the seasons, with averages for each.
Barishal in the dry season
Oct – Apr
Good
- 26–35 °C by day
- Sea 26 °C
- 7.1 h of sun a day
- 36 rainy days in all
Barishal in the rainy season
May – Sep
Poor
- 32–34 °C by day
- Sea 29 °C
- 4.4 h of sun a day
- 127 rainy days in all
Which month for what?
Beach & swimming
Feb – Apr, Nov – Dec
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
Dec – Jan
15–28 °C and not too much rain
Peak heat
Mar – May
Highs of 33 °C or more
Rainy months
May – Sep
Rainy season or more than 12 rainy days
Find your perfect month
Tell us what you like and we rate every month in Barishal for you.
Your best months: December – January
Based on the climate averages; tap a month to see its details.
Weather in October
Weather in October
Holiday weather in October
Fair
Best time to visit: November – February
October is in the cyclone season Hurricane season
Where to go in OctoberSea temperature in October
Keep in mindStorm season
A typical day in October
- Morning, 08:00: about 27°
- Midday, 13:00: about 31°
- Afternoon, 16:00: about 30°
- Evening, 20:00: about 27°
- Night, 23:00: about 26°
05:5417:34
Warm enough for a T-shirt in the evening.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 05:40–06:24 · evening 17:04–17:48
- Blue hour
- Morning 05:32–05:40 · evening 17:48–17:57
Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.
October in Barishal compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs fall from about 31° at the start of the month to 30° at the end. The sea cools from 29° to 28°. The days get 0.6 h shorter.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 31° | 30° |
| Night-time low | 24° | 22° |
| Sea | 29° | 28° |
| Daylight | 12.0 h | 11.4 h |
What is the weather like in Barishal in October?
In October, Barishal is hot: daytime highs average 31 °C, and even at night it stays warm at around 24 °C. The sea averages 29.2 °C – almost as warm as a bath. Expect around 5.5 hours of sunshine a day. It rains often – on about 14 days, adding up to 157 mm. On about 25 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a so-so month for a holiday in Barishal.
More details for October
- Daylight
- 11 h 40 min05:54 – 17:34
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 10 km/haverage daily peakAll months
- Cloud cover
- 51 %on averageAll months
- Hot days
- 25 days30 °C or moreAll months
- Time zone
- UTC+6offset from UTC
How the score comes together
- Temperatureweight 50 %49 %
- Sunshineweight 20 %42 %
- Few rainy daysweight 30 %29 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in October
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Compare two months in Barishal
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
January has the better holiday weather in Barishal: score 95 against 41. In January, days are 5 °C cooler than in October. The sea is 8 °C cooler in January. January has 13 fewer rainy days. The sun shines 2 hours longer a day in January.
| Month | October | January |
|---|---|---|
| Holiday weather score | 41 | 95better |
| Daytime high | 31° | 26° |
| Night-time low | 24° | 14° |
| Sea | 29.2° | 20.9° |
| Sunshine | 5.5 h | 7.6 hbetter |
| Rainy days | 14 | 1better |
| Rainfall | 157 mm | 7 mmbetter |
| Muggy days | 31 | 1better |
Based on the climate averages 1996–2025.
Barishal month by month
The typical weather for every month at a glance.
95January26° · Sea 21° · 7.6 h
In January, Barishal is warm: daytime highs average 26 °C, and nights cool down to about 14 °C. The sea averages 20.9 °C – refreshing for a swim. The sun shines for around 7.6 hours a day. It hardly ever rains. All in all, January is an excellent month for a holiday in Barishal.
Barishal in January84February29° · Sea 23° · 7.8 h
In February, Barishal is hot: daytime highs average 29 °C, and nights cool down to about 17 °C. The sea averages 22.8 °C – refreshing for a swim. The sun shines for around 7.8 hours a day. Rain is rare: about 2 days bring 14 mm in total. On about 10 days the thermometer climbs to 30 °C or more. All in all, February is an excellent month for a holiday in Barishal.
Barishal in February55March33° · Sea 27° · 7.8 h
In March, Barishal is very hot: daytime highs average 33 °C, and even at night it stays warm at around 22 °C. The sea averages 26.6 °C – lovely and warm for swimming. The sun shines for around 7.8 hours a day. Rain falls on about 5 days, adding up to 36 mm. On about 28 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, March is a so-so month for a holiday in Barishal.
Barishal in March31April35° · Sea 29° · 6.8 h
In April, Barishal is very hot: daytime highs average 35 °C, and even at night it stays warm at around 25 °C. The sea averages 28.8 °C – lovely and warm for swimming. The sun shines for around 6.8 hours a day. Rain is frequent, with about 10 rainy days and 106 mm in total. On about 29 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, April is not an ideal month for a holiday in Barishal.
Barishal in April17May34° · Sea 30° · 5.9 h
In May, Barishal is very hot: daytime highs average 34 °C, and even at night it stays warm at around 26 °C. The sea averages 29.6 °C – almost as warm as a bath. Expect around 5.9 hours of sunshine a day. It is the rainy season: rain falls on about 17 days, totalling 226 mm. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, May is not an ideal month for a holiday in Barishal.
Barishal in May21June32° · Sea 29° · 4.2 h
In June, Barishal is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 29.3 °C – almost as warm as a bath. Expect around 4.2 hours of sunshine a day. It is the rainy season: rain falls on about 25 days, totalling 348 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is not an ideal month for a holiday in Barishal.
Barishal in June24July32° · Sea 29° · 3.8 h
In July, Barishal is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 29.0 °C – almost as warm as a bath. The sun is scarce, with only about 3.8 hours a day. It is the rainy season: rain falls on about 30 days, totalling 359 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is not an ideal month for a holiday in Barishal.
Barishal in July24August32° · Sea 29° · 3.8 h
In August, Barishal is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 28.9 °C – lovely and warm for swimming. The sun is scarce, with only about 3.8 hours a day. It is the rainy season: rain falls on about 29 days, totalling 335 mm. On about 27 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is not an ideal month for a holiday in Barishal.
Barishal in August25September32° · Sea 29° · 4.3 h
In September, Barishal is hot: daytime highs average 32 °C, and even at night it stays warm at around 25 °C. The sea averages 29.3 °C – almost as warm as a bath. Expect around 4.3 hours of sunshine a day. It is the rainy season: rain falls on about 26 days, totalling 263 mm. On about 26 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is not an ideal month for a holiday in Barishal.
Barishal in September41October31° · Sea 29° · 5.5 h
In October, Barishal is hot: daytime highs average 31 °C, and even at night it stays warm at around 24 °C. The sea averages 29.2 °C – almost as warm as a bath. Expect around 5.5 hours of sunshine a day. It rains often – on about 14 days, adding up to 157 mm. On about 25 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, October is a so-so month for a holiday in Barishal.
Barishal in October82November29° · Sea 27° · 7.1 h
In November, Barishal is hot: daytime highs average 29 °C, and even at night it stays warm at around 20 °C. The sea averages 26.8 °C – lovely and warm for swimming. The sun shines for around 7.1 hours a day. Rain is rare: about 2 days bring 39 mm in total. On about 7 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, November is an excellent month for a holiday in Barishal.
Barishal in November93December26° · Sea 23° · 7.0 h
In December, Barishal is warm: daytime highs average 26 °C, and nights cool down to about 16 °C. The sea averages 23.3 °C – pleasant for swimming. The sun shines for around 7.0 hours a day. It hardly ever rains. All in all, December is an excellent month for a holiday in Barishal.
Barishal in DecemberClimate in detail
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Barishal
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Cool 8–15°
- Pleasant 15–20°
- Warm 20–24°
- Hot 24° and more
- muggy month (15+ muggy days)
HotOctober: nights around 24°. Hot nights: air conditioning makes sleeping much easier. Muggy on about 31 days (dew point 18 °C or more).
The coolest nights are in January (14°), the warmest in June (26°). Tropical nights of 20 °C and more are the rule from March to November; then air conditioning or a fan helps you sleep. Nights are pleasant for sleeping (15 to 20 °C) in February and in December. It is muggy (dew point 18 °C or more) on about 264 days a year, mostly from March to November.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sea | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|---|
| JanuaryJan | 95 | 26° | 14° | 20.9° | 7.6 h | 1 | 7 |
| FebruaryFeb | 84 | 29° | 17° | 22.8° | 7.8 h | 2 | 14 |
| MarchMar | 55 | 33° | 22° | 26.6° | 7.8 h | 5 | 36 |
| AprilApr | 31 | 35° | 25° | 28.8° | 6.8 h | 10 | 106 |
| MayMay | 17 | 34° | 26° | 29.6° | 5.9 h | 17 | 226 |
| JuneJun | 21 | 32° | 26° | 29.3° | 4.2 h | 25 | 348 |
| JulyJul | 24 | 32° | 26° | 29.0° | 3.8 h | 30 | 359 |
| AugustAug | 24 | 32° | 25° | 28.9° | 3.8 h | 29 | 335 |
| SeptemberSep | 25 | 32° | 25° | 29.3° | 4.3 h | 26 | 263 |
| OctoberOct | 41 | 31° | 24° | 29.2° | 5.5 h | 14 | 157 |
| NovemberNov | 82 | 29° | 20° | 26.8° | 7.1 h | 2 | 39 |
| DecemberDec | 93 | 26° | 16° | 23.3° | 7.0 h | 1 | 11 |
Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences
22.70° N, 90.37° E · 10 m · Asia/Dhaka
Sea temperature in Barishal
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 28.8 – 29.9 °C
Swimming season: all year
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Barishal ranges from 20.9 °C in January to 29.6 °C in May. At 20 °C and more, the sea is warm enough for swimming all year round.
The sea warms up slowly: it is warmest in May, while the air already peaks in April. The sea temperature varies from year to year: in May, eight out of ten years were between 28.6 and 30.3 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 20.9° | 19.9° | 21.9° | refreshing |
| FebruaryFeb | 22.8° | 21.6° | 23.9° | refreshing |
| MarchMar | 26.6° | 25.9° | 27.3° | warm |
| AprilApr | 28.8° | 27.6° | 29.7° | warm |
| MayMay | 29.6° | 28.6° | 30.3° | very warm |
| JuneJun | 29.3° | 28.3° | 29.9° | very warm |
| JulyJul | 29.0° | 28.1° | 29.6° | very warm |
| AugustAug | 28.9° | 27.8° | 29.5° | warm |
| SeptemberSep | 29.3° | 28.6° | 30.1° | very warm |
| OctoberOct | 29.2° | 28.8° | 29.9° | very warm |
| NovemberNov | 26.8° | 26.2° | 27.5° | warm |
| DecemberDec | 23.3° | 22.5° | 24.2° | pleasant |
Sunshine hours in Barishal
Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.
In October, the sun shines for about 5.5 of 11.7 hours of daylight in Barishal, 47 % of the daylight hours.
Sunshine hours: estimated from radiation data (ERA5, 1996–2025) and calibrated against measured station values; no weather station is close enough here. Daylight is the time from sunrise to sunset on the 15th of the month.
Rain in Barishal: rainy days and rainfall
A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.
In October, Barishal has about 14 rainy days with 157 mm of rain in total.
UV index in Barishal
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 8 · very highStay in the shade around midday; SPF 50, clothing, hat and sunglasses.
The sun is strongest in June (UV 12).
Minutes until sunburn in October
- Very fair skin
- about 15 min
- Fair skin
- about 20 min
- Light brown skin
- about 30 min
- Olive skin
- about 35 min
Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.
Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.
Wind and clouds in Barishal
How breezy and how cloudy Barishal is through the year. Tap a month to select it on the whole page.
Wind
Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.
In October, the wind in Barishal typically peaks at 10 km/h during the day: Beaufort 2, light breeze or less.
Breezy months for windsurfing and kiting
The daily breeze rarely reaches Beaufort 4 (20 km/h), so wind sports depend on single windy days.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 51 % of the sky over Barishal: variable cloud, with about 5.5 hours of sunshine a day.
Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.
Heat and humidity in Barishal
How often the day gets hot in Barishal (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.
Heat calendar
- pleasant
- some hot or muggy days
- often muggy
- often hot
- hot and muggy
In October, Barishal has about 25 hot days, with an average daytime high of 31 °C: hot and muggy. Plan outdoor activities for the morning and evening, drink a lot and take breaks in the cool.
Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year
Planning a trip to Barishal
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Barishal in the school holidays
How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.
Barishal has its best school-holiday weather during the Christmas holidays (score 94) and its weakest during May half-term (score 18).
- 38
Easter holidays
Mar – Apr
Poor
- 34 °C by day
- Sea 28 °C
- 7.1 h of sun a day
- 9 rainy days a month
Good for: Beach & swimming
Keep in mind: Peak heat, Storm season
- 18
May half-term
May – Jun
Poor
- 34 °C by day
- Sea 30 °C
- 5.6 h of sun a day
- 19 rainy days a month
Keep in mind: Peak heat, Frequent rain, Storm season
- 24
Summer holidays
Jul – Aug
Poor
- 32 °C by day
- Sea 29 °C
- 3.8 h of sun a day
- 29 rainy days a month
Keep in mind: Frequent rain
- 41
October half-term
Oct
Fair
- 31 °C by day
- Sea 29 °C
- 5.5 h of sun a day
- 14 rainy days a month
Keep in mind: Storm season
- 94
Christmas holidays
Dec – Jan
ExcellentBest holidays
- 26 °C by day
- Sea 22 °C
- 7.3 h of sun a day
- 1 rainy day a month
Good for: Sightseeing & walks
Keep in mind: Storm season
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 10 h 15 min
- Distance
- 8,110 km
- Time zone
- UTC+6
- Jet lag
- About 5 days (5 h east)
Rule of thumb for flying east: for a few days before, go to bed and get up a little earlier, and get plenty of morning light at your destination.
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Storm season
Barishal lies in an area that cyclones from the northern Indian Ocean can reach. The cyclone season runs from April to June and from October to December, with most storms in May and in November. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
- January
- February
- March
- April: Season
- May: Peak
- June: Season
- July
- August
- September
- October: Season
- November: Peak
- December: Season
Official season dates of the regional warning centres (NOAA, JMA, IMD, Météo-France, BoM, Fiji Meteorological Service); not a forecast.
Compare & alternatives
Barishal compared
Put Barishal side by side with another destination.
Barishal vs Khulna
In October the holiday weather in Barishal and Khulna is about equally good (score 41 vs 38). During the day Khulna is 1 °C warmer than Barishal.
| in October | Barishal | Khulna |
|---|---|---|
| Holiday weather score | 41 | 38 |
| Daytime high | 31° | 32° |
| Sea | 29° | no sea nearby |
| Sunshine | 6 h | 6 h |
| Rainy days | 14 | 14 |
| Best time | Nov – Feb | Dec – Feb |
Through the year
Bangladesh in October: the best places
In October, Barishal ranks 2 of 9 destinations in this country.
- Mymensingh31°42
- 2BarishalThis page31°29°41
- 3Cox's Bazar30°30°41
- 4Chattogram31°29°40
- 5Rajshahi33°40
- 6Khulna32°38
- 7Dhaka32°38
- 8Sonargaon32°37
Near Barishal
Other destinations close by.
Places with a climate like Barishal
Destinations whose weather through the year is closest to Barishal's – good alternatives.
Frequently asked questions about Barishal
When is the best time to visit Barishal?
The best time to visit Barishal is from November to February. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Barishal?
The sea temperature in Barishal ranges from 20.9 °C in January to 29.6 °C in May. At 20 °C and more, the sea is warm enough for swimming all year round.
Can you swim in Barishal in October?
Yes. In October the sea averages 29.2 °C – almost as warm as a bath.
What is the warmest month in Barishal?
April is the warmest month, with average highs of 35 °C and nights around 25 °C. January is the coolest month at 26 °C.
When does it rain most in Barishal?
The rainy season is from May to September; the wettest month is July with 359 mm. The driest month is January with 7 mm.
How many hours of sunshine does Barishal get?
Barishal gets around 2,180 hours of sunshine a year. The sunniest month is February with 7.8 hours a day; in July there are 3.8 hours a day.
What time zone is Barishal in?
Barishal is on UTC+6 all year.
How long is the flight from London to Barishal?
A nonstop flight from London to Barishal takes about 10 h 15 min, for a straight-line distance of about 8,110 km.
When is cyclone season in Barishal?
Barishal lies in an area that cyclones from the northern Indian Ocean can reach. The cyclone season runs from April to June and from October to December, with most storms in May and in November. A direct hit on any one place is rare, but if you travel then, keep an eye on weather warnings and book flexibly.
Which school holidays are best for Barishal?
Barishal has its best school-holiday weather during the Christmas holidays (score 94) and its weakest during May half-term (score 18). Holiday ratings (0–100): Easter holidays 38, May half-term 18, summer holidays 24, October half-term 41, Christmas holidays 94.