Granvin Weather in May
What's the weather like in Granvin (Hordaland) in May 2025?
The climate in Granvin during May can be summarized as cool and reasonably dry.
May is in the spring in Granvin and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 2°C (36°F) is normal.
| Daytime temperature | 9.3°C 48.7°F |
|---|---|
| Nightly temperature | 2°C 35.5°F |
| Average temperature | 5.6°C 42.1°F |
| Daily sunshine | 7.8 hrs |
| Avg rainfall | 64 mm 2.5 ins |
| Rainy days | 16 days |
| Sea temperature | 8.4°C 47.1°F |
| Humidity | 74% |
| Windspeed | 15.5kph 10 mph |
On average May is the 2nd driest month of the year in Granvin with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
May temperatures in Granvin
May rainfall
May hourly sunshine
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 Granvin in May 2025.
Other monthly averages
Granvin weather stats
| Hottest month: | July | 14.2°C 57.6°F |
|---|---|---|
| Driest month: | April | 52mm 2ins |
| Sunniest month: | May | 7.8hrs |
| Coldest month: | January | -3.8°C 25.2°F |
| Wettest month: | September | 203mm 8ins |
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