AI-generatedBăile Herculane at a glance
- Best time
- Apr – Oct
- Warmest month
- Aug · 30°
- Sunshine a year
- 2,220 h
- Rain a year
- 766 mm
- Climate
- Continental
- Time zone
- UTC+2 / UTC+3
- Elevation
- 147 m
Climate in Băile Herculane
Băile Herculane has warm to hot summers and cold winters with occasional snow. August is the warmest month with average highs of 30 °C, while January is the coolest at 5 °C. With around 2,220 hours of sunshine a year, Băile Herculane is sunny; July is the sunniest month with 9.8 hours a day.
Holiday weather through the year
Best time to visit Băile Herculane
The best time to visit Băile Herculane is from April to October. For sightseeing, day trips and hiking, conditions are most comfortable from April to June and from September to October. The wettest month is May with 76 mm of precipitation.
Băile Herculane through the seasons
How the weather changes over the seasons, with averages for each.
Băile Herculane in spring
Mar – May
Good
- 13–23 °C by day
- 6.6 h of sun a day
- 29 rainy days in all
Băile Herculane in summer
Jun – Aug
Good
- 28–30 °C by day
- 9.4 h of sun a day
- 23 rainy days in all
Băile Herculane in autumn
Sep – Nov
Good
- 11–24 °C by day
- 5.0 h of sun a day
- 25 rainy days in all
Băile Herculane in winter
Dec – Feb
Poor
- 5–7 °C by day
- 3.2 h of sun a day
- 27 rainy days in all
Which month for what?
Beach & swimming
No sea nearby
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
Apr – Jun, Sep – Oct
15–28 °C and not too much rain
Snow
Dec – Mar
Snow on 2 or more days
Find your perfect month
Tell us what you like and we rate every month in Băile Herculane for you.
Your best months: May, September
Based on the climate averages; tap a month to see its details.
Weather in October
Weather in October
Holiday weather in October
Good
Best time to visit: April – October
Good forSightseeing & walks
A typical day in October
- Morning, 08:00: about 8°
- Midday, 13:00: about 17°
- Afternoon, 16:00: about 18°
- Evening, 20:00: about 13°
- Night, 23:00: about 11°
07:4418:48
Cool evenings: pack a jumper or a jacket.
Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.
Light for photos in October
- Golden hour
- Morning 07:26–08:24 · evening 18:08–19:06
- Blue hour
- Morning 07:15–07:26 · evening 19:06–19:17
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 Băile Herculane compared with home
Loading the climate at home …
Early or late October?
In October, daytime highs fall from about 21° at the start of the month to 14° at the end. The days get 1.5 h shorter.
| October | 1 Oct | 31 Oct |
|---|---|---|
| Daytime high | 21° | 14° |
| Night-time low | 10° | 5° |
| Daylight | 11.8 h | 10.3 h |
What is the weather like in Băile Herculane in October?
In October, Băile Herculane is mild: daytime highs average 18 °C, and nights cool down to about 7 °C. Expect around 5.0 hours of sunshine a day. Rain falls on about 8 days, adding up to 63 mm. All in all, October is a good month for a holiday in Băile Herculane.
More details for October
- Daylight
- 11 h 3 min07:44 – 18:48
- UV index
- 3 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 11 km/haverage daily peakAll months
- Cloud cover
- 56 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+3offset from UTC
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %33 %
- Few rainy daysweight 30 %74 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.
What to pack in October
- Sunscreen
- A jumper for the evenings
Compare two months in Băile Herculane
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
September has the better holiday weather in Băile Herculane: score 86 against 79. In September, days are 6 °C warmer than in October. September has one rainy day fewer. The sun shines 2 hours longer a day in September.
| Month | October | September |
|---|---|---|
| Holiday weather score | 79 | 86better |
| Daytime high | 18° | 24° |
| Night-time low | 7° | 12° |
| Sunshine | 5.0 h | 6.9 hbetter |
| Rainy days | 8 | 7better |
| Rainfall | 63 mm | 61 mm |
Based on the climate averages 1996–2025.
Băile Herculane month by month
The typical weather for every month at a glance.
19January5° · 2.9 h
In January, Băile Herculane is cold: daytime highs average 5 °C, and nights often drop below freezing (−3 °C). The sun is scarce, with only about 2.9 hours a day. Rain is frequent, with about 9 rainy days and 64 mm in total. Snow falls on about 5 days. All in all, January is not an ideal month for a holiday in Băile Herculane.
Băile Herculane in January24February7° · 4.1 h
In February, Băile Herculane is cold: daytime highs average 7 °C, and nights often drop below freezing (−2 °C). Expect around 4.1 hours of sunshine a day. Rain falls on about 8 days, adding up to 49 mm. Snow falls on about 4 days. All in all, February is not an ideal month for a holiday in Băile Herculane.
Băile Herculane in February53March13° · 5.4 h
In March, Băile Herculane is cool: daytime highs average 13 °C, and nights cool down to about 2 °C. Expect around 5.4 hours of sunshine a day. Rain is frequent, with about 9 rainy days and 59 mm in total. Snow falls on about 2 days. All in all, March is a so-so month for a holiday in Băile Herculane.
Băile Herculane in March80April19° · 6.7 h
In April, Băile Herculane is mild: daytime highs average 19 °C, and nights cool down to about 6 °C. The sun shines for around 6.7 hours a day. Rain is frequent, with about 10 rainy days and 68 mm in total. All in all, April is an excellent month for a holiday in Băile Herculane.
Băile Herculane in April82May23° · 7.8 h
In May, Băile Herculane is warm: daytime highs average 23 °C, and nights cool down to about 11 °C. The sun shines for around 7.8 hours a day. Rain is frequent, with about 10 rainy days and 76 mm in total. All in all, May is an excellent month for a holiday in Băile Herculane.
Băile Herculane in May85June28° · 9.2 h
In June, Băile Herculane is hot: daytime highs average 28 °C, and nights cool down to about 15 °C. With around 9.2 hours of sunshine a day, there is plenty of sun. Rain is frequent, with about 9 rainy days and 66 mm in total. On about 8 days the thermometer climbs to 30 °C or more. All in all, June is an excellent month for a holiday in Băile Herculane.
Băile Herculane in June72July30° · 9.8 h
In July, Băile Herculane is hot: daytime highs average 30 °C, and nights cool down to about 16 °C. With around 9.8 hours of sunshine a day, there is plenty of sun. Rain falls on about 7 days, adding up to 62 mm. On about 15 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Băile Herculane.
Băile Herculane in July73August30° · 9.3 h
In August, Băile Herculane is hot: daytime highs average 30 °C, and nights cool down to about 16 °C. With around 9.3 hours of sunshine a day, there is plenty of sun. Rain falls on about 7 days, adding up to 51 mm. On about 16 days the thermometer climbs to 30 °C or more. All in all, August is a good month for a holiday in Băile Herculane.
Băile Herculane in August86September24° · 6.9 h
In September, Băile Herculane is warm: daytime highs average 24 °C, and nights cool down to about 12 °C. The sun shines for around 6.9 hours a day. Rain falls on about 7 days, adding up to 61 mm. All in all, September is an excellent month for a holiday in Băile Herculane.
Băile Herculane in September79October18° · 5.0 h
In October, Băile Herculane is mild: daytime highs average 18 °C, and nights cool down to about 7 °C. Expect around 5.0 hours of sunshine a day. Rain falls on about 8 days, adding up to 63 mm. All in all, October is a good month for a holiday in Băile Herculane.
Băile Herculane in October33November11° · 3.1 h
In November, Băile Herculane is cool: daytime highs average 11 °C, and nights cool down to about 3 °C. The sun is scarce, with only about 3.1 hours a day. Rain is frequent, with about 10 rainy days and 74 mm in total. All in all, November is not an ideal month for a holiday in Băile Herculane.
Băile Herculane in November19December5° · 2.6 h
In December, Băile Herculane is cold: daytime highs average 5 °C, and nights often drop below freezing (−2 °C). The sun is scarce, with only about 2.6 hours a day. Rain is frequent, with about 9 rainy days and 72 mm in total. Snow falls on about 3 days. All in all, December is not an ideal month for a holiday in Băile Herculane.
Băile Herculane in DecemberClimate in detail
Year & climate table
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Băile Herculane
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Frost below 0°
- Cold 0–8°
- Cool 8–15°
- Pleasant 15–20°
ColdOctober: nights around 7°. The room should be heated.
The coolest nights are in January (−3°), the warmest in August (16°). Nights are pleasant for sleeping (15 to 20 °C) from June to August. Nights fall below 8 °C on average from October to April, so the room should be heated.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|
| JanuaryJan | 19 | 5° | −3° | 2.9 h | 9 | 64 |
| FebruaryFeb | 24 | 7° | −2° | 4.1 h | 8 | 49 |
| MarchMar | 53 | 13° | 2° | 5.4 h | 9 | 59 |
| AprilApr | 80 | 19° | 6° | 6.7 h | 10 | 68 |
| MayMay | 82 | 23° | 11° | 7.8 h | 10 | 76 |
| JuneJun | 85 | 28° | 15° | 9.2 h | 9 | 66 |
| JulyJul | 72 | 30° | 16° | 9.8 h | 7 | 62 |
| AugustAug | 73 | 30° | 16° | 9.3 h | 7 | 51 |
| SeptemberSep | 86 | 24° | 12° | 6.9 h | 7 | 61 |
| OctoberOct | 79 | 18° | 7° | 5.0 h | 8 | 63 |
| NovemberNov | 33 | 11° | 3° | 3.1 h | 10 | 74 |
| DecemberDec | 19 | 5° | −2° | 2.6 h | 9 | 72 |
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
44.88° N, 22.41° E · 147 m · Europe/Bucharest
Sunshine
Sunshine hours in Băile Herculane
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 5.0 of 11.1 hours of daylight in Băile Herculane, 45 % 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
Rain in Băile Herculane: 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, Băile Herculane has about 8 rainy days with 63 mm of rain in total.
UV index
UV index in Băile Herculane
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 3 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.
The sun is strongest in June (UV 9).
Minutes until sunburn in October
- Very fair skin
- about 45 min
- Fair skin
- about 55 min
- Light brown skin
- about 75 min
- Olive skin
- about 95 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 & clouds
Wind and clouds in Băile Herculane
How breezy and how cloudy Băile Herculane 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 Băile Herculane typically peaks at 11 km/h during the day: Beaufort 2, light breeze or less.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 56 % of the sky over Băile Herculane: variable cloud, with about 5.0 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 & humidity
Heat and humidity in Băile Herculane
How often the day gets hot in Băile Herculane (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, Băile Herculane has about 0 hot days, with an average daytime high of 18 °C: pleasant. Heat plays no part this month.
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
Snow
Snow in Băile Herculane
Snow is possible in Băile Herculane, but no month makes it likely: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.
Snow calendar
- hardly any
- possible
- likely
- very likely
In October, it hardly ever snows in Băile Herculane.
Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.
Planning a trip to Băile Herculane
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Băile Herculane 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.
Băile Herculane has its best school-holiday weather during May half-term (score 83) and its weakest during the Christmas holidays (score 19).
- 72
Easter holidays
Mar – Apr
Good
- 17 °C by day
- 6.3 h of sun a day
- 9 rainy days a month
Keep in mind: Snow
- 83
May half-term
May – Jun
ExcellentBest holidays
- 24 °C by day
- 8.1 h of sun a day
- 10 rainy days a month
Good for: Sightseeing & walks
- 73
Summer holidays
Jul – Aug
Good
- 30 °C by day
- 9.5 h of sun a day
- 7 rainy days a month
- 79
October half-term
Oct
Good
- 18 °C by day
- 5.0 h of sun a day
- 8 rainy days a month
Good for: Sightseeing & walks
- 19
Christmas holidays
Dec – Jan
Poor
- 5 °C by day
- 2.8 h of sun a day
- 9 rainy days a month
Keep in mind: Snow
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- about 2 h 45 min
- Distance
- 1,840 km
- Time zone
- UTC+3
- Jet lag
- Hardly any (under 3 h)
Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.
Good to know: Romania
- Currency
- Romanian Leu (RON)
- Language
- Romanian
- Sockets
- Type C, F · 230 V
- Traffic
- Drives on the right
- Dialling code
- +40
- Emergency number
- 112
UK plugs need a travel adapter
Sources: GeoNames (CC BY 4.0) and Wikidata (CC0). Please check details before you travel.
Compare & alternatives
Compare with another place
Băile Herculane compared
Put Băile Herculane side by side with another destination.
Băile Herculane vs Orșova
In October the holiday weather in Băile Herculane and Orșova is about equally good (score 79 vs 79). During the day Orșova is 1 °C warmer than Băile Herculane.
| in October | Băile Herculane | Orșova |
|---|---|---|
| Holiday weather score | 79 | 79 |
| Daytime high | 18° | 19° |
| Sunshine | 5 h | 5 h |
| Rainy days | 8 | 8 |
| Best time | Apr – Oct | Apr – Jun, Sep – Oct |
Through the year
Best places in the country
Romania in October: the best places
In October, Băile Herculane ranks 8 among the 31 nearest destinations in this country.
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- 6Drobeta-Turnu Severin19°80
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- 8Băile HerculaneThis page18°79
Places nearby
Near Băile Herculane
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Destinations whose weather through the year is closest to Băile Herculane's – good alternatives.
Frequently asked questions about Băile Herculane
When is the best time to visit Băile Herculane?
The best time to visit Băile Herculane is from April to October. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
What is the warmest month in Băile Herculane?
August is the warmest month, with average highs of 30 °C and nights around 16 °C. January is the coolest month at 5 °C.
When does it rain most in Băile Herculane?
The wettest month is May with 76 mm of precipitation. The driest month is February with 49 mm.
How many hours of sunshine does Băile Herculane get?
Băile Herculane gets around 2,220 hours of sunshine a year. The sunniest month is July with 9.8 hours a day; in December there are 2.6 hours a day.
What time zone is Băile Herculane in?
Băile Herculane is on UTC+2 in January and UTC+3 in July.
How long is the flight from London to Băile Herculane?
A nonstop flight from London to Băile Herculane takes about 2 h 45 min, for a straight-line distance of about 1,840 km.
Which school holidays are best for Băile Herculane?
Băile Herculane has its best school-holiday weather during May half-term (score 83) and its weakest during the Christmas holidays (score 19). Holiday ratings (0–100): Easter holidays 72, May half-term 83, summer holidays 73, October half-term 79, Christmas holidays 19.