Pieterlen Weather in May

What's the weather like in Pieterlen (Bern) in May 2025?

The climate in Pieterlen during May can be summarized as mild and a little damp.

May is in the spring in Pieterlen and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 6°C (42°F) is normal.

Pieterlen weather averages (imperial / metric)
Daytime temperature 15°C 59°F
Nightly temperature 5.8°C 42.4°F
Average temperature 10.4°C 50.7°F
Daily sunshine 6.1 hrs
Avg rainfall 90 mm 3.5 ins
Rainy days 18 days
Sea temperature 15.1°C 59.2°F
Humidity 73%
Windspeed 9kph 6 mph

On average May is the 5th wettest month of the year in Pieterlen with around 90mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.1 hours of sunshine per day.

May temperatures in Pieterlen

Pieterlen average temperature in May

May rainfall

Pieterlen average rain in May

May hourly sunshine

Pieterlen 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 Pieterlen in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Pieterlen weather stats

Pieterlen weather statistics
Hottest month: July 20.9°C 69.6°F
Driest month: October 61mm 2.4ins
Sunniest month: July 8hrs
Coldest month: January 0.8°C 33.4°F
Wettest month: August 128mm 5ins
Map showing location of Pieterlen (47.17501, 7.33791) Pieterlen map pin © Google

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