Annual average weather for Belle Ile en Mer, Brittany, France

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Annual Average Weather for Belle Ile en Mer, Brittany, France

The annual average maximum daily temperature is 15.7°C (60.3°F) which is a little too chilly for sunbathing. The annual average water temperature is typically 14.7°C (58.5°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea. Annually there are on average 14.5 days of rain per month and 5.4 hours of sun per day.

When is the best time to visit Belle Ile en Mer?

The best months to visit Belle Ile en Mer are June, July, August, September, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The sea is best for swimming between June and October when the sea temperature is above the average 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Can you sunbathe in Belle Ile en Mer year round?

No, you can't sunbathe in Belle Ile en Mer all year round. Some months are too cold for sunbathing, however you might enjoy other beach activities such as taking a walk, going hiking along trails or just enjoying the scenery.

More info about the annual temperatures and sunshine.

Can you swim in Belle Ile en Mer year round?

No, you can't swim in Belle Ile en Mer all year round.

The warmest sea water temperatures in Belle Ile en Mer are found in August when they peak at 20°C (67°F) and lowest in March when they dip to 10°C (51°F).

The sea temperature is above average for swimming between June and October when the sea temperature is above 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

The sea is good for swimming in the months from July to August when the sea temperature is above 19°C (66°F)

More info about the annual sea temperatures

When is the hottest month in Belle Ile en Mer?

The hottest month in Belle Ile en Mer is July when the average maximum temperature is nice and warm and makes sunbathing pleasant on clear days 22°C (72°F), average temperature is 18°C (64°F) and average minimum temperature is 14°C (57°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Belle Ile en Mer?

The coolest month in Belle Ile en Mer is February when the average maximum temperature is 10°C (50°F), average temperature is 6°C (44°F) and average minimum temperature is 3°C (38°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Belle Ile en Mer?

The sunniest days in Belle Ile en Mer are in June which has the most hours of sunshine per day. In June the sunshine percentage is 53% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.3 hours of sunshine per day.

More info about the annual sunshine.

When is the least sunny month in Belle Ile en Mer?

December has the least sunshine. In December the sunshine percentage is 23% making it extremely gloomy and overcast with little sunshine. There are 2.0 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Belle Ile en Mer?

The driest month in Belle Ile en Mer is June with 0.1cm (0.0inches) of rain and September has the fewest days of rain with 10.7 days with some rain, a pretty wet time to visit the beach.

More info about the annual rainfall

When is the wettest month in Belle Ile en Mer?

The wettest month in Belle Ile en Mer is February with 1.4cm (0.6inches) of rain and November has the most days of rain with 18.9 days with some rain, a wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Belle Ile en Mer?

The coldest sea water temperatures in Belle Ile en Mer are found in March when they dip to 10°C (51°F) which is very cold and bracing, it's not recommended you swim with out a full wet suit.

More info about the annual sea temperatures.

When is the sea the warmest in Belle Ile en Mer?

The warmest sea water temperatures in Belle Ile en Mer are found in August when they peak at 20°C (67°F) which is comfortable for swimming though some may prefer warmer water.

More info about the annual sea temperatures.

When is the most humid month in Belle Ile en Mer?

The most humid month in Belle Ile en Mer is August with a dew point (an indicator of humidity) of 16°C (61°F) which is comfortable for everyone.

More info about the annual humidity.

When is the least humid month in Belle Ile en Mer?

The least humid month in Belle Ile en Mer is February with a dew point of 6°C (44°F) which is a bit dry for some.

More info about the annual humidity.

When is the windiest month in Belle Ile en Mer?

The most windy month in Belle Ile en Mer is December when the average maximum windspeed is 29KM/H (18MPH) and the average wind speed is 17KM/H (10MPH).

More info about the annual wind conditions.

Annual Temperature for Belle Ile en Mer

The hottest month in Belle Ile en Mer is July when the average maximum temperature is 22°C (72°F), average temperature is 18°C (64°F) and average minimum temperature is 14°C (57°F).

The coolest month in Belle Ile en Mer is February when the average maximum temperature is 10°C (10°F), average temperature is 6°C (44°F) and average minimum temperature is 3°C (38°F).

Annual Sunshine for Belle Ile en Mer

The longest days in Belle Ile en Mer are in June, with an average of 15.9 hours of daylight per day. December has the shortest days with an average of 8.5 hours of daylight per day.

The sunniest days in Belle Ile en Mer are in June which has the most hours of sunshine per day. The sunshine percentage is 53% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.3 hours of sunshine per day.

December has the least sunshine. The sunshine percentage is 23% making it extremely gloomy and overcast with little sunshine. There are 2.0 hours of sunshine per day.

The ultraviolet index is the highest in June when it reaches 8.3 and lowest in December when it reaches 0.8.

An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Belle Ile en Mer

The warmest sea water temperatures in Belle Ile en Mer are found in August when they peak at 20°C (67°F) and lowest in March when they dip to 10°C (51°F).

The sea is best for swimming between June and October when the temperature is above 15°C (59°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Annual Rainfall for Belle Ile en Mer

The wettest month in Belle Ile en Mer is February with 1.4cm (0.6inches) of rain and November has the most days of rain with 18.9 days with some rain, a wet time to visit the beach.

The driest month in Belle Ile en Mer is June with 0.1cm (0.0inches) of rain and September has the fewest days of rain with 10.7 days with some rain, a pretty wet time to visit the beach.

Annual Humidity for Belle Ile en Mer

The most humid month in Belle Ile en Mer is August with a dew point (an indicator of humidity) of 16°C (61°F) which is comfortable for everyone.

The least humid month in Belle Ile en Mer is February with a dew point of 6°C (44°F) which is a bit dry for some.

Annual Wind Speed for Belle Ile en Mer

The most windy month in Belle Ile en Mer is December when the average maximum windspeed is 29KM/H (18MPH) and the average wind speed is 17KM/H (10MPH).

The least windy month in Belle Ile en Mer is September when the average maximum windspeed is 23KM/H (14MPH) and the average wind speed is 12KM/H (8MPH).

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