Dubai at a glance
- Best time
- Dec – Feb
- Warmest month
- Aug · 43°
- Warmest sea
- Aug · 33.6°
- Sunshine a year
- 3,610 h
- Rain a year
- 64 mm
- Climate
- Hot desert
- Time zone
- UTC+4
- Elevation
- 24 m
Climate in Dubai
Dubai has a hot desert climate with sunshine almost every day and hardly any rain. August is the warmest month with average highs of 43 °C, while January is the coolest at 24 °C. With around 3,610 hours of sunshine a year, Dubai is very sunny; May is the sunniest month with 11.2 hours a day.
Weather in October
Holiday weather in October
Fair
Best time to visit: December – February
What is the weather like in Dubai in October?
In October, Dubai is very hot: daytime highs average 37 °C, and even at night it stays warm at around 23 °C. The sea averages 31.4 °C – almost as warm as a bath. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 31 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 Dubai.
More details for October
- Daylight
- 11 h 36 min06:16 – 17:53
- UV index
- 8 · very highclear sky, noon (estimate)
- Muggy days
- 21 daysdew point 18 °C or more
- Wind
- 20 km/haverage daily peak
- Cloud cover
- 8 %on average
- Hot days
- 31 days30 °C or more
- Time zone
- UTC+4Asia/Dubai
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 30 %100 %
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
Sea temperature in Dubai
Monthly sea surface temperature with the range of cooler and warmer years.
8 in 10 years: 30.8 – 31.9 °C
Swimming season: All year
- cold
- fresh
- refreshing
- pleasant
- warm
- very warm
The sea temperature in Dubai ranges from 21.7 °C in February to 33.6 °C in August. At 20 °C and more, the sea is warm enough for swimming all year round.
The sea temperature varies from year to year: in August, eight out of ten years were between 32.9 and 34.4 °C.
| Month | Average | Cool year | Warm year | Feels |
|---|---|---|---|---|
| JanuaryJan | 22.4° | 21.6° | 23.4° | refreshing |
| FebruaryFeb | 21.7° | 20.9° | 22.6° | refreshing |
| MarchMar | 22.9° | 22.0° | 24.1° | refreshing |
| AprilApr | 25.6° | 24.4° | 26.7° | pleasant |
| MayMay | 29.0° | 28.3° | 29.7° | very warm |
| JuneJun | 31.8° | 31.0° | 32.6° | very warm |
| JulyJul | 33.3° | 32.6° | 33.9° | very warm |
| AugustAug | 33.6° | 32.9° | 34.4° | very warm |
| SeptemberSep | 32.9° | 32.3° | 33.6° | very warm |
| OctoberOct | 31.4° | 30.8° | 31.9° | very warm |
| NovemberNov | 28.5° | 28.1° | 29.0° | warm |
| DecemberDec | 25.0° | 24.1° | 26.2° | pleasant |
Sunshine hours in Dubai
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 10.0 of 11.6 hours of daylight in Dubai, 86 % of the day.
Sunshine hours count the time with bright, direct sunshine (WMO definition, estimated from model data); daylight is the time from sunrise to sunset on the 15th of the month.
Rain in Dubai: 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, it hardly ever rains in Dubai: 1 mm in the whole month.
Climate through the year
Long-term monthly averages. Tap a month to see its details.
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 | 99 | 24° | 14° | 22.4° | 8.8 h | 2 | 14 |
| FebruaryFeb | 100 | 26° | 15° | 21.7° | 9.4 h | 1 | 8 |
| MarchMar | 82 | 30° | 17° | 22.9° | 8.9 h | 2 | 19 |
| AprilApr | 51 | 35° | 21° | 25.6° | 10.4 h | 1 | 8 |
| MayMay | 50 | 40° | 24° | 29.0° | 11.2 h | 0 | 1 |
| JuneJun | 50 | 42° | 27° | 31.8° | 10.8 h | 0 | 0 |
| JulyJul | 50 | 43° | 29° | 33.3° | 10.4 h | 0 | 1 |
| AugustAug | 50 | 43° | 29° | 33.6° | 10.3 h | 1 | 1 |
| SeptemberSep | 50 | 41° | 27° | 32.9° | 9.9 h | 0 | 0 |
| OctoberOct | 50 | 37° | 23° | 31.4° | 10.0 h | 0 | 1 |
| NovemberNov | 75 | 31° | 19° | 28.5° | 9.4 h | 1 | 3 |
| DecemberDec | 100 | 27° | 16° | 25.0° | 9.0 h | 1 | 7 |
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, GeoNames (CC BY 4.0)
25.08° N, 55.31° E · 24 m · Asia/Dubai
Best time to visit Dubai
The best time to visit Dubai is from December to February. For a beach holiday with the sea above 21 °C, go all year round. For sightseeing, day trips and hiking, conditions are most comfortable from December to February. From April to October it can get very hot, with highs of up to 43 °C. Rain is a rarity all year: only 64 mm fall in an average year.
Find your perfect month
Tell us what you like and we rate every month in Dubai for you.
Your best months: January
Based on the climate averages; tap a month to see its details.
Which month for what?
Beach & swimming
All year
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
Dec – Feb
15–28 °C and not too much rain
Peak heat
Apr – Oct
Highs of 33 °C or more
Dubai month by month
The typical weather for every month at a glance.
99January24° · Sea 22° · 9 h
In January, Dubai is warm: daytime highs average 24 °C, and nights cool down to about 14 °C. The sea averages 22.4 °C – refreshing for a swim. The sun shines for around 9 hours a day. Rain is rare: about 2 days bring 14 mm in total. All in all, January is an excellent month for a holiday in Dubai.
Dubai in January100February26° · Sea 22° · 9 h
In February, Dubai is warm: daytime highs average 26 °C, and nights cool down to about 15 °C. The sea averages 21.7 °C – refreshing for a swim. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. All in all, February is an excellent month for a holiday in Dubai.
Dubai in February82March30° · Sea 23° · 9 h
In March, Dubai is hot: daytime highs average 30 °C, and nights cool down to about 17 °C. The sea averages 22.9 °C – refreshing for a swim. The sun shines for around 9 hours a day. It hardly ever rains. On about 15 days the thermometer climbs to 30 °C or more. All in all, March is an excellent month for a holiday in Dubai.
Dubai in March51April35° · Sea 26° · 10 h
In April, Dubai is very hot: daytime highs average 35 °C, and even at night it stays warm at around 21 °C. The sea averages 25.6 °C – pleasant for swimming. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 27 days the thermometer climbs to 30 °C or more. All in all, April is a so-so month for a holiday in Dubai.
Dubai in April50May40° · Sea 29° · 11 h
In May, Dubai is very hot: daytime highs average 40 °C, and even at night it stays warm at around 24 °C. The sea averages 29.0 °C – almost as warm as a bath. With around 11 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 31 days the thermometer climbs to 30 °C or more. All in all, May is a so-so month for a holiday in Dubai.
Dubai in May50June42° · Sea 32° · 11 h
In June, Dubai is very hot: daytime highs average 42 °C, and even at night it stays warm at around 27 °C. The sea averages 31.8 °C – almost as warm as a bath. With around 11 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, June is a so-so month for a holiday in Dubai.
Dubai in June50July43° · Sea 33° · 10 h
In July, Dubai is very hot: daytime highs average 43 °C, and even at night it stays warm at around 29 °C. The sea averages 33.3 °C – almost as warm as a bath. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 31 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is a so-so month for a holiday in Dubai.
Dubai in July50August43° · Sea 34° · 10 h
In August, Dubai is very hot: daytime highs average 43 °C, and even at night it stays warm at around 29 °C. The sea averages 33.6 °C – almost as warm as a bath. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 31 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is a so-so month for a holiday in Dubai.
Dubai in August50September41° · Sea 33° · 10 h
In September, Dubai is very hot: daytime highs average 41 °C, and even at night it stays warm at around 27 °C. The sea averages 32.9 °C – almost as warm as a bath. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 30 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is a so-so month for a holiday in Dubai.
Dubai in September50October37° · Sea 31° · 10 h
In October, Dubai is very hot: daytime highs average 37 °C, and even at night it stays warm at around 23 °C. The sea averages 31.4 °C – almost as warm as a bath. With around 10 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 31 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 Dubai.
Dubai in October75November31° · Sea 29° · 9 h
In November, Dubai is hot: daytime highs average 31 °C, and nights cool down to about 19 °C. The sea averages 28.5 °C – lovely and warm for swimming. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. On about 20 days the thermometer climbs to 30 °C or more. All in all, November is a good month for a holiday in Dubai.
Dubai in November100December27° · Sea 25° · 9 h
In December, Dubai is warm: daytime highs average 27 °C, and nights cool down to about 16 °C. The sea averages 25.0 °C – pleasant for swimming. With around 9 hours of sunshine a day, there is plenty of sun. It hardly ever rains. All in all, December is an excellent month for a holiday in Dubai.
Dubai in DecemberPlanning a trip to Dubai
Getting there
Flying from
- Nonstop flight
- about 7 h 10 min
- Distance
- 5,510 km
- Time zone
- UTC+4
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Frequently asked questions about Dubai
When is the best time to visit Dubai?
The best time to visit Dubai is from December to February. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
How warm is the sea in Dubai?
The sea temperature in Dubai ranges from 21.7 °C in February to 33.6 °C in August. At 20 °C and more, the sea is warm enough for swimming all year round.
Can you swim in Dubai in October?
Yes. In October the sea averages 31.4 °C – almost as warm as a bath.
What is the warmest month in Dubai?
August is the warmest month, with average highs of 43 °C and nights around 29 °C. January is the coolest month at 24 °C.
When does it rain most in Dubai?
Rain is a rarity all year: only 64 mm fall in an average year.
How many hours of sunshine does Dubai get?
Dubai gets around 3,610 hours of sunshine a year. The sunniest month is May with 11.2 hours a day; in January there are 8.8 hours a day.
What time zone is Dubai in?
Dubai uses the time zone Asia/Dubai, at UTC+4 all year.
How long is the flight from London to Dubai?
A nonstop flight from London to Dubai takes about 7 h 10 min, for a straight-line distance of about 5,510 km.
Near Dubai
Other destinations close by.