Iserlohn Weather in May

What's the weather like in Iserlohn (North Rhine-Westphalia) in May 2024?

The climate in Iserlohn during May can be summarized as mild and reasonably dry.

May is in the spring in Iserlohn and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 8°C (46°F) is normal.

Iserlohn weather averages (imperial / metric)
Daytime temperature 16.9°C 62.3°F
Nightly temperature 7.6°C 45.6°F
Average temperature 12.2°C 54°F
Daily sunshine 6.8 hrs
Avg rainfall 66 mm 2.6 ins
Rainy days 15 days
Sea temperature 12.1°C 53.8°F
Humidity 71%
Windspeed 11.2kph 7 mph

On average May is the 6th wettest month of the year in Iserlohn with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

May temperatures in Iserlohn

Iserlohn average temperature in May

May rainfall

Iserlohn average rain in May

May hourly sunshine

Iserlohn average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Iserlohn in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Iserlohn weather stats

Iserlohn weather statistics
Hottest month: July 21.2°C 70.2°F
Driest month: February 53mm 2.1ins
Sunniest month: August 6.6hrs
Coldest month: January 2.7°C 36.9°F
Wettest month: July 85mm 3.3ins
Map showing location of Iserlohn (51.37547, 7.70281) Iserlohn map pin © Google

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