Hyllestad Weather in December
What's the weather like in Hyllestad (Sogn og Fjordane) in December 2025?
The climate in Hyllestad during December can be summarized as cool and very wet.
December is in the winter in Hyllestad and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 3°C (37°F), whilst at night -1°C (31°F) is normal.
| Daytime temperature | 2.8°C 37°F |
|---|---|
| Nightly temperature | -0.8°C 30.7°F |
| Average temperature | 1°C 33.8°F |
| Daily sunshine | 0.6 hrs |
| Avg rainfall | 332 mm 13.1 ins |
| Rainy days | 29 days |
| Sea temperature | 8.2°C 46.7°F |
| Humidity | 80% |
| Windspeed | 20.5kph 13 mph |
On average December is the 4th wettest month of the year in Hyllestad with around 332mm 13.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 29 days, although this may vary considerably.
On the flip side this corresponds to an average of 0.6 hours of sunshine per day.
December temperatures in Hyllestad
December rainfall
December 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 Hyllestad in December 2025.
Other monthly averages
Best places to visit in December
Hyllestad weather stats
| Hottest month: | July | 15.1°C 59.2°F |
|---|---|---|
| Driest month: | May | 124mm 4.9ins |
| Sunniest month: | May | 7.5hrs |
| Coldest month: | February | 1.7°C 35.1°F |
| Wettest month: | September | 383mm 15.1ins |
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