Puolanka Weather in May

What's the weather like in Puolanka (Oulu) in May 2025?

The climate in Puolanka during May can be summarized as cool and reasonably dry.

May is in the spring in Puolanka and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 1°C (34°F) is normal.

Puolanka weather averages (imperial / metric)
Daytime temperature 11.7°C 53.1°F
Nightly temperature 1.3°C 34.3°F
Average temperature 6.5°C 43.7°F
Daily sunshine 4 hrs
Avg rainfall 43 mm 1.7 ins
Rainy days 13 days
Sea temperature 2.5°C 36.5°F
Humidity 67%
Windspeed 11.9kph 7 mph

On average May is the 6th driest month of the year in Puolanka with around 43mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 4 hours of sunshine per day.

May temperatures in Puolanka

Puolanka average temperature in May

May rainfall

Puolanka average rain in May

May hourly sunshine

Puolanka 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 Puolanka in May 2025.

Other monthly averages

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UV index Best time to go?

Puolanka weather stats

Puolanka weather statistics
Hottest month: July 19.7°C 67.5°F
Driest month: February 30mm 1.2ins
Sunniest month: July 4.8hrs
Coldest month: January -9.6°C 14.7°F
Wettest month: August 81mm 3.2ins
Map showing location of Puolanka (64.86667, 27.66667) Puolanka map pin © Google

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