Weather in Glenan Islands, Brittany, France in May

Search

Best
Best
Best
Best
Tan
Sea
12°
 
Sea
11°
 
Sea
11°
 
Sea
11°
 
Sea
12°
 
Sea
16°
 
Sea
18°
 
Sea
18°
 
Sea
17°
 
Sea
16°
 
Sea
15°
 
Sea
12°
 

Visiting Glenan Islands, Brittany, France in May

The weather in May is warmer than the previous month and temperatures continue to rise quickly into June. May has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.6 hours of sunshine per day. It is not a good time for sunbathing in Glenan Islands.

May has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 13.1 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a cold 12°C (54°F). May is too cold for swimming in Glenan Islands for any length of time, unless you have a wetsuit. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise at a fast pace into June.

May marks the beginning of the warmer months at Glenan Islands, with more sunshine and warmer weather. Swimming and sunbathing become more enjoyable, and diving, snorkeling, surfing, windsurfing, and kitesurfing are all popular activities during this month. Consider visiting Glenan Islands in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for May.

Can you sunbathe in Glenan Islands in May?

No, May is not a good time for sunbathing in Glenan Islands.

May has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.6 hours of sunshine per day. May has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 13.1 days with some rainfall so you can still enjoy the beach on the majority of days.

More about May temperature and sunshine.

Can you swim in Glenan Islands in May?

No, May is too cold for swimming in Glenan Islands for any length of time, with the sea water at 12°C (54°F), unless you have a wetsuit.

More about May sea temperatures.

Is May a good time to holiday in Glenan Islands?

Probably not, May is not a good time for a holiday in Glenan Islands.

May has average maximum temperatures of 17°C (62°F) which is a little too chilly for sunbathing. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.6 hours of sunshine per day. May has total rainfall of 0.4cm (0.2inches) making it mostly dry but with short lived occasional showers. There are only 13.1 days with some rainfall so you can still enjoy the beach on the majority of days. It is not a good time for sunbathing in Glenan Islands. Sea temperatures are a cold 12°C (54°F). May is too cold for swimming in Glenan Islands for any length of time, unless you have a wetsuit.

More about the May temperatures and sunshine.

Is Glenan Islands warm in May?

No, Glenan Islands is a little too chilly for sunbathing in May.

The average maximum temperature in Glenan Islands in May is 17°C (62°F). The average maximum temperature is 15°C (58°) in the previous month and 20°C (68°F) in the next month.

The average temperature in Glenan Islands in May is 13°C (55°F). The average temperature is 11°C (51°F) in the previous month and 16°C (61°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Glenan Islands in May?

The average day light hours per day in Glenan Islands in May are 15.1. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.6 hours of sunshine per day.

More about May sunshine.

Crowds in Glenan Islands in May

In May, the beaches at Glenan Islands start to get busier, as the weather is warmer and sunnier. The French public holiday, Labour Day (May 1st), brings more visitors to the area, but the beaches are still not excessively crowded.

Temperature in Glenan Islands in May

The weather in May is warmer than the previous month and temperatures continue to rise quickly into June. The average maximum temperature in Glenan Islands in May is 17°C (62°F). The average maximum temperature is 15°C (58°F) in the previous month and 20°C (68°F) in the next month.

The average temperature in Glenan Islands in May is 13°C (55°F). The average temperature is 11°C (51°F) in the previous month and 16°C (61°F) in the next month.

The average minimum temperature in Glenan Islands in May is 9°C (49°F). The minimum temperature is 7°C (44°F) in the previous month and 12°C (54°F) in the next month.

Sunshine in Glenan Islands in May

The days in May are much longer than the previous month and the days continue to get slightly longer into June. May has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise into June. During May the average day light hours are 15.1 per day in Glenan Islands. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 7.6 hours of sunshine per day.

The ultraviolet index in Glenan Islands in May is typically 7.3 during May. 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 May

The average sea water temperature in Glenan Islands in May is 12.1°C (53.8°F) which is very cold and bracing, it's not recommended you swim with out a full wet suit. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise at a fast pace into June.

Rainfall in Glenan Islands in May

May weather is marginally drier than the previous month and rainfall continues to drop slightly into June. May has a couple of less days of rain than the previous month and rainy days continue to drop slightly into June. The average total rainfall in Glenan Islands in May is 0.4cm (0.2inches) and on average there are 13.1 rainy days in May making it a pretty wet time to visit the beach.

Humidity in Glenan Islands in May

The maximum dew point (an indicator of humidity) in Glenan Islands in May is 11°C (52°F) which is very comfortable. The dew point is 9°C (48°F) in the previous month and 14°C (14°F) in the next month.

The average maximum relative humidity in Glenan Islands in May is typically 95.4%. The maximum relative humidity is 94.7% in the previous month and 95.2% in the next month.

The average relative humidity in Glenan Islands in May is typically 79.3%. The average relative humidity is 78.8% in the previous month and 78.2% in the next month.

Wind Speed in Glenan Islands in May

The average maximum wind speed in Glenan Islands in May is typically 24KM/H (15MPH). The average maximum wind speed is 26KM/H (16MPH) in the previous month and 23KM/H (15MPH) in the next month.

The average wind speed in Glenan Islands in May is typically 13KM/H (8MPH). The average wind speed is 14KM/H (9MPH) in the previous month and 12KM/H (8MPH) in the next month.

The average wind direction in Glenan Islands in May is from the North West.

Monthly Averages

Suggested Beaches in May

Need Inspiration?

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

Booking.com Search FlightsImage

Need Inspiration?

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