Climate of Sommarøy
Sommarøy has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Sommarøy is 7° degrees and there is about 455 mm of rain in a year. It is dry for 137 days a year with an average humidity of 76% and an UV-index of 2.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 2°C and 13°C
- Night:the average nighttime temperature is between -1°C and 11°C
- Sea temperature: the sea temperature is between 5°C and 15°C
- Rain: it rains 157 days and there is a total of approximately 455 mm rainfall
- Snow: it snows an average of 54 days per year
- Sun hours: throughout the year there are 1350 sun hours
Maximum temperature: | between 2°C and 13°C |
Warmest month: | 13°C in August |
Coldest month: | 2°C in January |
Night temperature: | between -1°C and 11°C |
Sea temperature: | between 5°C and 15°C |
Dry days: | 154 days |
Days with rain: | 157 days |
Days with snow: | 54 days |
Total rain sum: | 455 mm |
Hours of sunshine: | 1350 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Sommarøy.
Precipitation graph
This graph shows the average amount of rainfall per month for Sommarøy.
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Climate table of Sommarøy
In this climate table you can see at a glance what the average weather per month is for Sommarøy. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Sommarøy might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 2 | 2 | 2 | 4 | 7 | 9 | 12 | 13 | 11 | 8 | 6 | 3 |
Night temp. (°C) | 0 | -1 | 0 | 2 | 5 | 8 | 10 | 11 | 10 | 6 | 4 | 1 |
Water temp. (°C) | 7 | 6 | 5 | 5 | 7 | 10 | 13 | 15 | 12 | 11 | 9 | 7 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 44 | 43 | 43 | 30 | 22 | 25 | 32 | 35 | 40 | 45 | 49 | 47 |
Days with rain | 9 | 7 | 9 | 12 | 14 | 14 | 15 | 15 | 16 | 18 | 16 | 12 |
Days with snow | 9 | 11 | 12 | 7 | 2 | - | - | - | - | 1 | 4 | 8 |
Dry days | 13 | 10 | 10 | 11 | 15 | 16 | 16 | 16 | 14 | 12 | 10 | 11 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 1 | 3 | 4 | 6 | 6 | 0 | 3 | 9 | 6 | 4 | 2 | 0 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 4 | 4 |
UV-index | 2 | 1 | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 2 | 2 | 2 |
Best time to visit Sommarøy
The best time to visit Sommarøy in Norway is from January through December. In this period you have a very cold temperature and almost no precipitation. The highest average temperature in Sommarøy is 13°C in August and the lowest is 2°C in January. The highest water temperature is 15°C and it does not get colder than 5°C.
Climate of Sommarøy by month
What is the average climate in a given month for Sommarøy? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.












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