Karlsruhe Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Karlsruhe Weather Trend Graph


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

Yearly Summary 2026


40°C
Highest Temp
30 Jul. 26

-8°C
Lowest Temp
7 Jan. 26


Seasonal Breakdown

Hottest MonthAugust32.99°C

Coldest MonthJanuary-0.96°C

Wettest MonthFebruary3.65mm

Windiest MonthJune17.99km/h

Frequently Asked Questions


1. What is the hottest month in Karlsruhe historically?

August is historically Karlsruhe's hottest month, with average maximum temperatures around 27°C. During peak heatwave events, the highest recorded temperatures have reached 40°C on 2026-07-30.

2. What is the coldest month in Karlsruhe historically?

January is Karlsruhe's coldest month, with average minimum temperatures around 0°C. The all-time record low of -18°C was recorded on 2010-12-26.

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

Karlsruhe's average annual rainfall is approximately 771.3mm, based on records spanning 17 years.

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

Karlsruhe historically records approximately 198.6 rainy days per year. December has the highest number of rain days at an average of 19.3 days.

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

The all-time highest temperature recorded in Karlsruhe is 40°C on 2026-07-30.

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

The all-time lowest temperature recorded in Karlsruhe is -18°C on 2010-12-26.

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

Karlsruhe experiences its strongest winds during February. The historic gust record of 50.6 kph was recorded on 2015-03-31.

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

Usually, Karlsruhe's humidity peaks in January at around 84.8% and drops to its lowest in August at approximately 67.1%.