Climate of Channel Islands
Channel Islands has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Channel Islands is 13° degrees and there is about 443 mm of rain in a year. It is dry for 149 days a year with an average humidity of 80% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 9°C and 18°C
- Night:the average nighttime temperature is between 7°C and 17°C
- Rain: it rains 179 days and there is a total of approximately 442 mm rainfall
- Sun hours: throughout the year there are 2592 sun hours
Maximum temperature: | between 9°C and 18°C |
Warmest month: | 18°C in July |
Coldest month: | 9°C in January |
Night temperature: | between 7°C and 17°C |
Dry days: | 186 days |
Days with rain: | 179 days |
Days with snow: | 0 days |
Total rain sum: | 442 mm |
Hours of sunshine: | 2592 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Channel Islands.
Precipitation graph
This graph shows the average amount of rainfall per month for Channel Islands.
Climate table of Channel Islands
In this climate table you can see at a glance what the average weather per month is for Channel Islands. 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 Channel Islands might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 9 | 9 | 10 | 11 | 13 | 16 | 18 | 18 | 18 | 16 | 13 | 11 |
Night temp. (°C) | 7 | 7 | 8 | 9 | 11 | 14 | 16 | 17 | 16 | 14 | 11 | 9 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 51 | 41 | 31 | 23 | 25 | 24 | 25 | 35 | 28 | 42 | 61 | 56 |
Days with rain | 20 | 17 | 15 | 12 | 12 | 11 | 12 | 12 | 12 | 16 | 20 | 20 |
Dry days | 11 | 11 | 16 | 18 | 19 | 19 | 19 | 19 | 18 | 15 | 10 | 11 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 4 | 4 | 7 | 10 | 9 | 10 | 10 | 10 | 9 | 5 | 4 | 4 |
Wind force (Bft) | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 |
UV-index | 2 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 3 |
Best time to visit Channel Islands
If you want to visit any of Channel Islands, generally the best time to visit is July through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Channel Islands is 18°C in July and the lowest is 9°C in January.
Climate of Channel Islands by month
What is the average climate in a given month for Channel Islands? 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.
Channel Islands weather experiences
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