Belle-Île-en-Mer
10 to 19°C
temperature
2828 hours
sunshine per day
446 mm
rain
198 days
dry
166 days
rain
1 day
snow

Climate of Belle-Île-en-Mer

The island Belle-Île-en-Mer has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Belle-Île-en-Mer is 15° degrees and there is about 449 mm of rain in a year. It is dry for 163 days a year with an average humidity of 79% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 10°C and 19°C
  • Night:the average nighttime temperature is between 8°C and 17°C
  • Rain: it rains 166 days and there is a total of approximately 446 mm rainfall
  • Snow: it snows an average of 1 days per year
  • Sun hours: throughout the year there are 2828 sun hours
Maximum temperature: between 10°C and 19°C
Warmest month: 19°C in July
Coldest month: 10°C in January
Night temperature: between 8°C and 17°C
Dry days: 198 days
Days with rain: 166 days
Days with snow: 1 days
Total rain sum: 446 mm
Hours of sunshine: 2828 hours

Do you want to go to Belle-Île-en-Mer?

These are the travel companies where you can book a trip to Belle-Île-en-Mer:

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Belle-Île-en-Mer.

Precipitation graph

This graph shows the average amount of rainfall per month for Belle-Île-en-Mer.

Climate table of Belle-Île-en-Mer

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 10 10 11 13 15 18 19 19 19 17 14 12
Night temp. (°C) 9 8 9 10 12 15 17 17 16 15 12 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 56 47 32 23 23 26 24 25 19 49 65 57
Days with rain 19 14 15 11 12 11 12 11 10 14 19 18
Days with snow - 1 - - - - - - - - - -
Dry days 12 13 16 19 19 19 19 20 20 17 11 13
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 7 7 8 10 12 12 9 8 7 5 4
Wind force (Bft) 5 5 4 4 4 4 4 3 4 4 5 5
UV-index 3 3 3 4 4 5 5 5 5 4 3 3

Best time to visit Belle-Île-en-Mer

The best time to visit Belle-Île-en-Mer, France is June through September. In this period you have a pleasant temperature and almost no precipitation. On the island of Belle-Île-en-Mer, the warmest month is July with 19°C and the coldest is January with 10°C.

Climate of Belle-Île-en-Mer by month

What is the average climate in a given month for Belle-Île-en-Mer? 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.

Belle-Île-en-Mer weather experiences

Have you been to in Belle-Île-en-Mer?

Leave your Belle-Île-en-Mer weather experience for a chance to win $150!

Your email will not appear with the review and will not be passed on to third parties.
Seen a mistake?

Email us, we are grateful to you.