Barcelona Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Barcelona Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


33°C
Highest Temp
9 Jul. 26

3°C
Lowest Temp
7 Jan. 26


Seasonal Breakdown

Hottest MonthAugust30.56°C

Coldest MonthJanuary8.08°C

Wettest MonthJanuary2.88mm

Windiest MonthFebruary23.89km/h

Frequently Asked Questions


1. What is the hottest month in Barcelona historically?

August is historically Barcelona's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 35°C on 2023-07-18.

2. What is the coldest month in Barcelona historically?

January is Barcelona's coldest month, with average minimum temperatures around 6°C. The all-time record low of -3°C was recorded on 2012-02-04.

3. What is the average annual rainfall in Barcelona over the past 17 years?

Barcelona's average annual rainfall is approximately 656.02mm, based on records spanning 17 years.

4. How many rainy days does Barcelona experience on average per year?

Barcelona historically records approximately 149.05 rainy days per year. October has the highest number of rain days at an average of 15.7 days.

5. What is the all-time highest temperature ever recorded in Barcelona?

The all-time highest temperature recorded in Barcelona is 35°C on 2023-07-18.

6. What is the all-time lowest temperature ever recorded in Barcelona?

The all-time lowest temperature recorded in Barcelona is -3°C on 2012-02-04.

7. What is the windiest time of year in Barcelona historically?

Barcelona experiences its strongest winds during March. The historic gust record of 59.8 kph was recorded on 2026-02-12.

8. What is the highest and lowest humidity in Barcelona during a year?

Usually, Barcelona's humidity peaks in April at around 69.6% and drops to its lowest in June at approximately 65.5%.