Weather in Glenan Islands, Brittany, France in August

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Visiting Glenan Islands, Brittany, France in August

August is one of the best months to visit Glenan Islands for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in August is marginally cooler than the previous month and temperatures continue to drop slightly into September. August has average maximum temperatures of 21°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.0 hours of sunshine per day.

August has total rainfall of 1.1cm (0.4inches) making it mostly dry but with short lived occasional showers. There are only 12.9 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a chilly 18°C (64°F). August is a little too cold to enjoy swimming in Glenan Islands for prolonged periods of time. The sea temperature in August is slightly warmer than the previous month.

August continues the warm and sunny weather, providing excellent conditions for beach activities. Swimming, sunbathing, diving, snorkeling, surfing, windsurfing, and kitesurfing are all popular and enjoyable activities during this month. Also consider visiting Glenan Islands in one of the other best months of June, July, September, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Glenan Islands in August?

Yes, August is a good time for sunbathing in Glenan Islands.

August has average maximum temperatures of 21°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.0 hours of sunshine per day. August has total rainfall of 1.1cm (0.4inches) making it mostly dry but with short lived occasional showers. There are only 12.9 days with some rainfall so you can still enjoy the beach on the majority of days.

More about August temperature and sunshine.

Can you swim in Glenan Islands in August?

Probably not, August is a little too cold to enjoy swimming in Glenan Islands for prolonged periods of time with the sea water at 18°C (64°F).

More about August sea temperatures.

Is August a good time to holiday in Glenan Islands?

Yes, August is a good time for a holiday in Glenan Islands.

August has average maximum temperatures of 21°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.0 hours of sunshine per day. August has total rainfall of 1.1cm (0.4inches) making it mostly dry but with short lived occasional showers. There are only 12.9 days with some rainfall so you can still enjoy the beach on the majority of days. Sea temperatures are a chilly 18°C (64°F). August is a little too cold to enjoy swimming in Glenan Islands for prolonged periods of time.

More about the August temperatures and sunshine.

Is Glenan Islands warm in August?

Yes, Glenan Islands is nice and warm and makes sunbathing pleasant on clear days in August.

The average maximum temperature in Glenan Islands in August is 21°C (69°F). The average maximum temperature is 21°C (70°) in the previous month and 20°C (68°F) in the next month.

The average temperature in Glenan Islands in August is 17°C (63°F). The average temperature is 17°C (63°F) in the previous month and 16°C (60°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Glenan Islands in August?

The average day light hours per day in Glenan Islands in August are 14.3. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.0 hours of sunshine per day.

More about August sunshine.

Crowds in Glenan Islands in August

August is the peak month for tourism in the Glenan Islands, with the beaches being extremely crowded. The warm weather, combined with the French public holiday, Assumption of Mary (August 15th), results in a high number of visitors, making it the busiest time of the year.

Temperature in Glenan Islands in August

The weather in August is marginally cooler than the previous month and temperatures continue to drop slightly into September. The average maximum temperature in Glenan Islands in August is 21°C (69°F). The average maximum temperature is 21°C (70°F) in the previous month and 20°C (68°F) in the next month.

The average temperature in Glenan Islands in August is 17°C (63°F). The average temperature is 17°C (63°F) in the previous month and 16°C (60°F) in the next month.

The average minimum temperature in Glenan Islands in August is 13°C (56°F). The minimum temperature is 14°C (57°F) in the previous month and 12°C (53°F) in the next month.

Sunshine in Glenan Islands in August

The days in August are shorter than the previous month and days continue to get shorter into September. August has less hours of sunshine than the previous month and hours of sunshine continue to drop quickly into September. During August the average day light hours are 14.3 per day in Glenan Islands. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 8.0 hours of sunshine per day.

The ultraviolet index in Glenan Islands in August is typically 7.2 during August. 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.

Sea Temperature in Glenan Islands in August

The average sea water temperature in Glenan Islands in August is 17.8°C (64.0°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. The sea temperature in August is slightly warmer than the previous month.

Rainfall in Glenan Islands in August

August weather is slightly wetter than the previous month. August has a couple of less days of rain than the previous month and rainy days continue to drop into September. The average total rainfall in Glenan Islands in August is 1.1cm (0.4inches) and on average there are 12.9 rainy days in August making it a pretty wet time to visit the beach.

Humidity in Glenan Islands in August

The maximum dew point (an indicator of humidity) in Glenan Islands in August is 16°C (60°F) which is comfortable for everyone. The dew point is 16°C (60°F) in the previous month and 15°C (15°F) in the next month.

The average maximum relative humidity in Glenan Islands in August is typically 97.8%. The maximum relative humidity is 96.6% in the previous month and 97.2% in the next month.

The average relative humidity in Glenan Islands in August is typically 82.8%. The average relative humidity is 80.8% in the previous month and 83.2% in the next month.

Wind Speed in Glenan Islands in August

The average maximum wind speed in Glenan Islands in August is typically 23KM/H (14MPH). The average maximum wind speed is 23KM/H (15MPH) in the previous month and 21KM/H (13MPH) in the next month.

The average wind speed in Glenan Islands in August is typically 12KM/H (7MPH). The average wind speed is 12KM/H (8MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Glenan Islands in August is from the West-Northwest.

Monthly Averages

Suggested Beaches in August

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.