Arnhem Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Arnhem Weather Trend Graph


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

Yearly Summary 2026


37°C
Highest Temp
26 Jun. 26

-7°C
Lowest Temp
6 Jan. 26


Seasonal Breakdown

Hottest MonthAugust28.92°C

Coldest MonthJanuary0.17°C

Wettest MonthMay3mm

Windiest MonthJuly22.37km/h

Frequently Asked Questions


1. What is the hottest month in Arnhem historically?

August is historically Arnhem's hottest month, with average maximum temperatures around 23°C. During peak heatwave events, the highest recorded temperatures have reached 37°C on 2019-07-25.

2. What is the coldest month in Arnhem historically?

January is Arnhem's coldest month, with average minimum temperatures around 1°C. The all-time record low of -13°C was recorded on 2021-02-12.

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

Arnhem's average annual rainfall is approximately 815.5mm, based on records spanning 17 years.

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

Arnhem historically records approximately 220.7 rainy days per year. December has the highest number of rain days at an average of 20.06 days.

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

The all-time highest temperature recorded in Arnhem is 37°C on 2019-07-25.

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

The all-time lowest temperature recorded in Arnhem is -13°C on 2021-02-12.

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

Arnhem experiences its strongest winds during February. The historic gust record of 55.8 kph was recorded on 2018-01-18.

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

Usually, Arnhem's humidity peaks in December at around 88.2% and drops to its lowest in August at approximately 74.2%.