Normal weather for Belle-Île-en-Mer in October
It's cool to moderate in October in Belle-Île-en-Mer with an average temperature of 18°C. Temperatures this month range from a low of 16°C to a high of 19°C. At night, you can expect temperatures between 11°C and 15°C.
In October, there is an average of 52 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the South.
Want nice weather? Then October is a great time to be in Belle-Île-en-Mer. You’ll have pleasant temperatures and not too much rain this month.
Belle-Île-en-Mer in October |
UK | ||
|---|---|---|---|
 Average Temperature |
18°C | 15°C | |
 High Temp |
19°C | 17°C | |
| Low Temp |
16°C | 13°C | |
 Total Precipitation |
52 mm | 115 mm | |
| Rainy Days |
8 days | 14 days | |
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
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Start of October
The month of October starts in Belle-Île-en-Mer with mild temperatures, averaging around 19°C during the day and nights close to 14°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-October
By mid-October, the average daytime temperature drops to around 18°C, with nights close to 13°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of October
By the end of October, the average daytime temperature in Belle-Île-en-Mer will be around 17°C, with nights close to 13°C. A shower might show up, but overall the weather will be dry and sunny.
Temperature records
With 25°C, Belle-Île-en-Mer hit the highest temperature in the last 10 years in October 2023. The lowest daytime temperature in this month was 9°C in 2018. The extreme night temperatures ranged from a low of 4°C to a high of 19°C.
Check out the climate of Belle-Île-en-Mer for all months and discover the best travel time
September
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Daily Temperature in October in Belle-Île-en-Mer
This chart shows the average daily temperatures, both day and night, for each day in October in Belle-Île-en-Mer, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in October in Belle-Île-en-Mer
The chart below shows the average daily precipitation in October for Belle-Île-en-Mer, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for October, you can expect around 8 days of rain in Belle-Île-en-Mer.
Daily UV Index in October in Belle-Île-en-Mer
This chart shows the average daily UV index in October in Belle-Île-en-Mer, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in October in Belle-Île-en-Mer Over the Years
This chart shows the average temperature in October in Belle-Île-en-Mer, measured in degrees Celsius, over the past years.
Total Precipitation in October in Belle-Île-en-Mer Over the Years
This chart shows the average precipitation in October in Belle-Île-en-Mer, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in October for Belle-Île-en-Mer
Click on a specific day in October for detailed info on the typical weather on that day in Belle-Île-en-Mer. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in October in Belle-Île-en-Mer
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Average Weather in Belle-Île-en-Mer by Month
Click on a month below to see detailed weather info for Belle-Île-en-Mer. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Belle-Île-en-Mer for all months at once
