Tromsø Weather in May

What's the weather like in Tromsø (Troms) in May 2023?

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

May is in the spring in Tromsø and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night -0°C (32°F) is normal.

Tromsø weather averages (imperial / metric)
Daytime temperature 6.9°C 44.3°F
Nightly temperature -0.3°C 31.6°F
Average temperature 3.3°C 37.9°F
Daily sunshine 0 hrs
Avg rainfall 45 mm 1.8 ins
Rainy days 15 days
Sea temperature 5.9°C 42.6°F
Humidity 72%
Windspeed 12.2kph 8 mph

On average May is the driest month of the year in Tromsø with around 45mm 1.8 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 0 hours of sunshine per day.

May temperatures in Tromsø

Tromsø average temperature in May

May rainfall

Tromsø average rain in May

May hourly sunshine

Tromsø 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 Tromsø in May 2023.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Tromsø weather stats

Tromsø weather statistics
Hottest month: July 14.3°C 57.7°F
Driest month: May 45mm 1.8ins
Sunniest month: May 0hrs
Coldest month: January -2°C 28.4°F
Wettest month: October 118mm 4.6ins
Map showing location of Tromsø (69.6489, 18.95508)

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