Wismar Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Wismar Weather Trend Graph


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

Yearly Summary 2026


34°C
Highest Temp
30 Jul. 26

-10°C
Lowest Temp
2 Feb. 26


Seasonal Breakdown

Hottest MonthAugust23.17°C

Coldest MonthJanuary-3.06°C

Wettest MonthApril2.71mm

Windiest MonthJanuary27.42km/h

Frequently Asked Questions


1. What is the hottest month in Wismar historically?

August is historically Wismar's hottest month, with average maximum temperatures around 22°C. During peak heatwave events, the highest recorded temperatures have reached 37°C on 2022-07-20.

2. What is the coldest month in Wismar historically?

January is Wismar's coldest month, with average minimum temperatures around 0°C. The all-time record low of -15°C was recorded on 2010-01-26.

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

Wismar's average annual rainfall is approximately 685.8mm, based on records spanning 17 years.

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

Wismar historically records approximately 216.4 rainy days per year. July has the highest number of rain days at an average of 21.4 days.

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

The all-time highest temperature recorded in Wismar is 37°C on 2022-07-20.

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

The all-time lowest temperature recorded in Wismar is -15°C on 2010-01-26.

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

Wismar experiences its strongest winds during January. The historic gust record of 58.4 kph was recorded on 2022-02-19.

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

Usually, Wismar's humidity peaks in December at around 88.2% and drops to its lowest in August at approximately 73.4%.