Climate of Vestby
Vestby has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Vestby is 7° degrees and there is about 642 mm of rain in a year. It is dry for 148 days a year with an average humidity of 83% and an UV-index of 3.
Climate averages for the whole year
- Day: the average daily temperature during the day is between -4°C and 19°C
- Night:the average nighttime temperature is between -9°C and 10°C
- Rain: it rains 148 days and there is a total of approximately 642 mm rainfall
- Snow: it snows an average of 70 days per year
- Sun hours: throughout the year there are 2400 sun hours
Maximum temperature: | between -4°C and 19°C |
Warmest month: | 19°C in July |
Coldest month: | -4°C in January |
Night temperature: | between -9°C and 10°C |
Dry days: | 147 days |
Days with rain: | 148 days |
Days with snow: | 70 days |
Total rain sum: | 642 mm |
Hours of sunshine: | 2400 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Vestby.
Precipitation graph
This graph shows the average amount of rainfall per month for Vestby.
Climate table of Vestby
In this climate table you can see at a glance what the average weather per month is for Vestby. 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 Vestby might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | -4 | -3 | 1 | 8 | 14 | 17 | 19 | 17 | 14 | 7 | 2 | -3 |
Night temp. (°C) | -8 | -9 | -6 | 0 | 5 | 8 | 10 | 9 | 6 | 2 | -2 | -6 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 50 | 45 | 49 | 29 | 51 | 52 | 61 | 70 | 55 | 61 | 68 | 51 |
Days with rain | 5 | 5 | 7 | 12 | 17 | 16 | 19 | 19 | 14 | 14 | 11 | 9 |
Days with snow | 16 | 15 | 12 | 5 | - | - | - | - | - | 2 | 8 | 12 |
Dry days | 10 | 8 | 12 | 13 | 14 | 14 | 12 | 12 | 16 | 15 | 11 | 10 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 3 | 3 | 5 | 8 | 9 | 11 | 11 | 9 | 8 | 4 | 4 | 3 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 2 |
Best time to visit Vestby
The best time to visit Vestby in Norway is July. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Vestby is 19°C in July and the lowest is -4°C in January.
Climate of Vestby by month
What is the average climate in a given month for Vestby? 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.
Vestby weather experiences
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