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What is the climate like in Île-d'Houat?

The climate of Île-d'Houat has an average yearly temperature of 17°C. Throughout the year, the average monthly temperature can drop to 10°C and rise to 23°C.

Annually, about 642 mm of rain falls. This gives a good overview of how much rain to expect in Île-d'Houat.

The best time to visit Île-d'Houat is May until September. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Île-d'Houat.

Temperature 10 to 23°C
Rain 642 mm
The climate of Île-d'Houat
  • Average yearly temperature: 17°C
  • Highest temperature: 23°C in July
  • Lowest temperature: 10°C in January
  • Rainfall: 642 mm per year, averaging 54 mm by month
  • Driest months: 33 mm in September, 34 mm in April and 35 mm in May
  • Wettest months: 86 mm in December, 83 mm in November and 77 mm in January

Climate table Île-d'Houat

The climate table for Île-d'Houat shows the average temperatures, rainfall, and UV index by month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 10 11 13 15 18 21 23 22 21 17 14 11
Nighttime temperature (°C) 6 6 7 8 11 14 15 15 14 12 9 7
Rainfall (mm) 77 67 48 34 35 35 37 39 33 68 83 86
UV Index 2 4 5 7 8 8 8 7 6 4 3 2
Best month No No No No Yes Yes Yes Yes Yes No No No

Temperature by month in Île-d'Houat

This graph shows the average high temperatures in degrees Celsius for each month in Île-d'Houat, France

Temperature by month in Île-d'Houat, France

Rainfall by month in Île-d'Houat

This graph shows the average monthly rainfall in millimeters in Île-d'Houat, France.

Rainfall by month in Île-d'Houat, France

UV index by month in Île-d'Houat

This graph shows the average UV index by month in Île-d'Houat, France.

UV index by month in Île-d'Houat, France

Yearly temperature in Île-d'Houat

This graph shows the average yearly temperature in Île-d'Houat, France, measured in degrees Celsius.

Yearly temperature in Île-d'Houat, France

Yearly total rainfall in Île-d'Houat

This graph shows the average yearly rainfall in millimeters in Île-d'Houat, France.

Rainfall per year in Île-d'Houat, France

Weather experiences in Île-d'Houat

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Average weather in Île-d'Houat by month

Click on a month below to see in detail how the weather typically is in Île-d'Houat and what to expect. Based on the historical weather data of Île-d'Houat, you can view the average temperature, rainfall, wind, and UV index for each day of the month.