Weather in Barcelona
Live weather and 7-day forecast for Barcelona, Spain, followed by what to expect in each month of the year.
Sunrise 08:11 Sunset 19:02 Daylight 10h 50m Sun times →
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7-day forecast
Forecast data from Open-Meteo
Climate in Barcelona: month by month
Averaged over 2023–2025, the warmest month in Barcelona is August, with highs around 30 °C (85 °F) and lows around 22 °C (71 °F); the coolest is January, with highs around 15 °C (58 °F) and lows around 5 °C (41 °F).
Barcelona gets about 725 mm (29 in) of precipitation a year. The wettest month is September (123 mm over about 9 days) and the driest is January (19 mm).
| Month | Avg high | Avg low | Precipitation (mm) | Wet days | Daylight |
|---|---|---|---|---|---|
| January | 15° | 5° | 19 | 3 | 9h 31m |
| February | 15° | 6° | 39 | 7 | 10h 37m |
| March | 17° | 9° | 74 | 9 | 11h 53m |
| April | 19° | 10° | 67 | 7 | 13h 19m |
| May | 21° | 13° | 66 | 11 | 14h 30m |
| June | 27° | 19° | 41 | 7 | 15h 9m |
| July | 29° | 21° | 61 | 7 | 14h 53m |
| August | 30° | 22° | 43 | 5 | 13h 52m |
| September | 26° | 18° | 123 | 9 | 12h 31m |
| October | 23° | 15° | 86 | 10 | 11h 9m |
| November | 19° | 10° | 40 | 6 | 9h 53m |
| December | 16° | 6° | 66 | 7 | 9h 12m |
Averages of daily values from the ERA5 reanalysis for 2023–2025 at Barcelona's coordinates (model elevation 25 m), via Open-Meteo (CC BY 4.0). Three recent years are not a 30-year climate normal; reanalysis smooths local extremes and tends to count more light-rain days than a rain gauge would. Daylight is sunrise to sunset on the 15th of each month.
Weather questions for Barcelona
What is the hottest month in Barcelona?
August, with average highs of 30 °C (85 °F) and lows of 22 °C (71 °F) over 2023–2025. The coolest month is January, averaging 15 °C (58 °F) by day and 5 °C (41 °F) at night.
What is the rainiest month in Barcelona?
September, with about 123 mm of precipitation on roughly 9 days. The driest month is January (19 mm), and the yearly total is around 725 mm.
When is the weather mildest in Barcelona?
Going by the averages, April–June and September–November are the months with average daytime highs between 18 °C and 27 °C (64–81 °F) — warm but not hot. September is the month most likely to bring rain.
More about Barcelona
Weather in nearby cities
More for Barcelona
More for Barcelona: local time, sunrise and sunset, moon phases, and the exact time zone.
About this forecast
The live forecast comes from Open-Meteo, which blends models from national weather services and is fetched fresh in your browser on each visit. Times in the hourly outlook are Barcelona local time (Europe/Madrid).