9 to 18°C
2592 hours
sunshine per day
442 mm
186 days
179 days
0 days

Climate of Jersey

Jersey has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Jersey is 27° degrees and there is about 174 inch 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 Jersey.

Precipitation graph

This graph shows the average amount of rainfall per month for Jersey.

Climate table of Jersey

In this climate table you can see at a glance what the average weather per month is for Jersey. 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 Jersey might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 49 48 50 52 56 60 64 65 64 60 55 52
Night temp. (°F) 45 44 46 49 53 57 61 62 60 57 52 48
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 20 16 12 9 10 9 10 14 11 17 24 22
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 Jersey

The best time to visit Jersey is July through September. In this period you have a pleasant temperature and almost no precipitation. On the island of Jersey, the warmest month is August with 65°F and the coldest is February with 48°F.

Climate of Jersey by month

What is the average climate in a given month for Jersey? 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.

Jersey weather experiences

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