Espoo Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Espoo Weather Trend Graph


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

Yearly Summary 2026


30°C
Highest Temp
12 Jul. 26

-21°C
Lowest Temp
2 Feb. 26


Seasonal Breakdown

Hottest MonthAugust21.54°C

Coldest MonthFebruary-13.74°C

Wettest MonthJuly4.51mm

Windiest MonthMarch19.46km/h

Frequently Asked Questions


1. What is the hottest month in Espoo historically?

July is historically Espoo's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 30°C on 2010-07-12.

2. What is the coldest month in Espoo historically?

January is Espoo's coldest month, with average minimum temperatures around -7°C. The all-time record low of -27°C was recorded on 2024-01-07.

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

Espoo's average annual rainfall is approximately 748.3mm, based on records spanning 17 years.

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

Espoo historically records approximately 211.1 rainy days per year. July has the highest number of rain days at an average of 21.1 days.

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

The all-time highest temperature recorded in Espoo is 30°C on 2010-07-12.

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

The all-time lowest temperature recorded in Espoo is -27°C on 2024-01-07.

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

Espoo experiences its strongest winds during December. The historic gust record of 46.4 kph was recorded on 2012-11-30.

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

Usually, Espoo's humidity peaks in February at around 91.6% and drops to its lowest in May at approximately 68.2%.