Climate of Selfoss
Selfoss has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Selfoss is 7° degrees and there is about 939 mm of rain in a year. It is dry for 109 days a year with an average humidity of 79% and an UV-index of 2.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 1°C and 14°C
- Night:the average nighttime temperature is between -2°C and 9°C
- Sea temperature: the sea temperature is between -4°C and 19°C
- Rain: it rains 205 days and there is a total of approximately 940 mm rainfall
- Snow: it snows an average of 61 days per year
- Sun hours: throughout the year there are 1869 sun hours
Maximum temperature: | between 1°C and 14°C |
Warmest month: | 14°C in July |
Coldest month: | 1°C in December |
Night temperature: | between -2°C and 9°C |
Sea temperature: | between -4°C and 19°C |
Dry days: | 99 days |
Days with rain: | 205 days |
Days with snow: | 61 days |
Total rain sum: | 940 mm |
Hours of sunshine: | 1869 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Selfoss.
Precipitation graph
This graph shows the average amount of rainfall per month for Selfoss.
Climate table of Selfoss
In this climate table you can see at a glance what the average weather per month is for Selfoss. 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 Selfoss might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 2 | 2 | 3 | 5 | 9 | 12 | 14 | 13 | 10 | 7 | 3 | 1 |
Night temp. (°C) | -1 | -1 | -1 | 2 | 4 | 8 | 9 | 8 | 6 | 4 | 1 | -2 |
Water temp. (°C) | -4 | 7 | 8 | 16 | 19 | 17 | 15 | 18 | 12 | 8 | 7 | 7 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 124 | 107 | 106 | 76 | 51 | 31 | 47 | 55 | 69 | 82 | 90 | 102 |
Days with rain | 19 | 15 | 18 | 20 | 16 | 15 | 19 | 16 | 18 | 17 | 18 | 14 |
Days with snow | 11 | 11 | 13 | 6 | 1 | - | - | - | - | 1 | 5 | 13 |
Dry days | 1 | 2 | - | 4 | 14 | 15 | 12 | 15 | 12 | 13 | 7 | 4 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 2 | 3 | 4 | 6 | 8 | 8 | 8 | 8 | 5 | 4 | 3 | 3 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 4 |
UV-index | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 3 | 2 | 2 | 1 | 2 |
Best time to visit Selfoss
The best time to visit Selfoss in Iceland is from January through December. In this period you have a very cold temperature and sometimes precipitation. The highest average temperature in Selfoss is 14°C in July and the lowest is 1°C in December. The water temperature is 19°C at its highest and in other months it can be -4°C.
Climate of Selfoss by month
What is the average climate in a given month for Selfoss? 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.
Selfoss weather experiences
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