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FranceThe climate of Olonne-sur-Mer
The current climate in Olonne-sur-Mer features temperatures ranging from a high of 25°C to a low of 10°C throughout the year. The average yearly temperature is around 18°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 16°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Olonne-sur-Mer, France.
Temperature records
The highest temperature recorded in Olonne-sur-Mer in recent years was 41°C in July 2022. The lowest daytime temperature recorded was -3°C in December 2016.
Rainfall amount
On average, Olonne-sur-Mer receives 929 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
Curious about the weather in other parts of France? Check out the climate and weather for spots like Paris, Côte d'Azur, Bretagne, or explore other destinations in France.
Best time to visit Olonne-sur-Mer?
The best time to visit Olonne-sur-Mer for sunny weather is May through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Olonne-sur-Mer. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of Olonne-sur-Mer
The climate table of Olonne-sur-Mer shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 10 | 11 | 14 | 16 | 20 | 23 | 25 | 25 | 24 | 19 | 14 | 11 |
| Temp. min (°C) | 6 | 4 | 6 | 8 | 12 | 15 | 16 | 16 | 13 | 11 | 7 | 6 |
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| Precipitation (mm) | 144 | 82 | 59 | 59 | 96 | 90 | 31 | 43 | 44 | 69 | 95 | 117 |
| UV Index | 2 | 4 | 5 | 7 | 7 | 8 | 7 | 7 | 6 | 4 | 3 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in Olonne-sur-Mer, France. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Olonne-sur-Mer
Yearly Temperature in Olonne-sur-Mer
Precipitation charts
These charts show the average amount of precipitation in Olonne-sur-Mer, France. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Olonne-sur-Mer
Total Yearly Precipitation in Olonne-sur-Mer
UV index chart
This chart shows the average UV index per month in Olonne-sur-Mer, France. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Olonne-sur-Mer
Weather experiences in Olonne-sur-Mer
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Average weather in Olonne-sur-Mer by month
Click on a month below to see detailed weather info for Olonne-sur-Mer. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.