Ouessant
9 to 20°C
temperature
2502 hours
sunshine per day
1133 mm
rain
132 days
dry
230 days
rain
3 days
snow

Climate of Ouessant

The island Ouessant has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Ouessant is 15° degrees and there is about 1134 mm of rain in a year. It is dry for 102 days a year with an average humidity of 81% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 9°C and 20°C
  • Night:the average nighttime temperature is between 6°C and 16°C
  • Rain: it rains 230 days and there is a total of approximately 1133 mm rainfall
  • Snow: it snows an average of 3 days per year
  • Sun hours: throughout the year there are 2502 sun hours
Maximum temperature: between 9°C and 20°C
Warmest month: 20°C in July
Coldest month: 9°C in February
Night temperature: between 6°C and 16°C
Dry days: 132 days
Days with rain: 230 days
Days with snow: 3 days
Total rain sum: 1133 mm
Hours of sunshine: 2502 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Ouessant.

Precipitation graph

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

Climate table of Ouessant

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 10 9 12 14 16 19 20 20 19 17 13 11
Night temp. (°C) 7 6 7 8 11 14 16 15 14 12 10 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 148 118 74 68 66 66 77 75 56 83 154 148
Days with rain 24 20 17 16 19 16 20 19 16 17 23 23
Days with snow 1 1 - - - - - - - - - 1
Dry days 6 7 14 14 12 14 11 12 14 14 7 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 6 9 9 9 9 9 7 7 4 4
Wind force (Bft) 4 4 4 3 3 3 3 3 3 3 4 4
UV-index 2 2 3 3 4 5 4 4 4 4 3 3

Best time to visit Ouessant

The best time to visit Ouessant, France is June through September. In this period you have a pleasant temperature and little precipitation. On the island of Ouessant, the warmest month is July with 20°C and the coldest is February with 9°C.

Climate of Ouessant by month

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

Ouessant weather experiences

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