Weather in Isle of Harris, United Kingdom in May

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Visiting Isle of Harris, United Kingdom in May

The weather in May is marginally warmer than the previous month and temperatures continue to rise into June. May has average maximum temperatures of 13°C (55°F) which is too cold for sunbathing. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 6.7 hours of sunshine per day. It is not a good time for sunbathing in Isle of Harris.

May has total rainfall of 1.2cm (0.5inches) making it very dry with only very light showers although there are 20.3 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

Sea temperatures are a cold 13°C (55°F). May is too cold for swimming in Isle of Harris 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.

Consider visiting Isle of Harris 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 Isle of Harris in May?

No, May is not a good time for sunbathing in Isle of Harris.

May has average maximum temperatures of 13°C (55°F) which is too cold for sunbathing. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 6.7 hours of sunshine per day. May has total rainfall of 1.2cm (0.5inches) making it very dry with only very light showers although there are 20.3 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

More about May temperature and sunshine.

Can you swim in Isle of Harris in May?

No, May is too cold for swimming in Isle of Harris for any length of time, with the sea water at 13°C (55°F), unless you have a wetsuit.

More about May sea temperatures.

Is May a good time to holiday in Isle of Harris?

No, May is not a good time for a holiday in Isle of Harris.

May has average maximum temperatures of 13°C (55°F) which is too cold for sunbathing. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 6.7 hours of sunshine per day. May has total rainfall of 1.2cm (0.5inches) making it very dry with only very light showers although there are 20.3 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. It is not a good time for sunbathing in Isle of Harris. Sea temperatures are a cold 13°C (55°F). May is too cold for swimming in Isle of Harris for any length of time, unless you have a wetsuit.

More about the May temperatures and sunshine.

Is Isle of Harris warm in May?

No, Isle of Harris is too cold for sunbathing in May.

The average maximum temperature in Isle of Harris in May is 13°C (55°F). The average maximum temperature is 11°C (52°) in the previous month and 15°C (59°F) in the next month.

The average temperature in Isle of Harris in May is 10°C (49°F). The average temperature is 8°C (46°F) in the previous month and 12°C (54°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Isle of Harris in May?

The average day light hours per day in Isle of Harris in May are 16.6. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 6.7 hours of sunshine per day.

More about May sunshine.

Temperature in Isle of Harris in May

The weather in May is marginally warmer than the previous month and temperatures continue to rise into June. The average maximum temperature in Isle of Harris in May is 13°C (55°F). The average maximum temperature is 11°C (52°F) in the previous month and 15°C (59°F) in the next month.

The average temperature in Isle of Harris in May is 10°C (49°F). The average temperature is 8°C (46°F) in the previous month and 12°C (54°F) in the next month.

The average minimum temperature in Isle of Harris in May is 7°C (44°F). The minimum temperature is 5°C (41°F) in the previous month and 10°C (49°F) in the next month.

Sunshine in Isle of Harris in May

The days in May are significantly longer than the previous month and the days continue to get a bit longer into June. May has more hours of sunshine than the previous month. During May the average day light hours are 16.6 per day in Isle of Harris. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 6.7 hours of sunshine per day.

The ultraviolet index in Isle of Harris in May is typically 5.3 during May. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive 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, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Isle of Harris in May

The average sea water temperature in Isle of Harris in May is 12.9°C (55.2°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 Isle of Harris in May

May weather is slightly wetter than the previous month. 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 Isle of Harris in May is 1.2cm (0.5inches) and on average there are 20.3 rainy days in May making it a very wet time to visit the beach.

Humidity in Isle of Harris in May

The maximum dew point (an indicator of humidity) in Isle of Harris in May is 9°C (47°F) which is a bit dry for some. The dew point is 7°C (45°F) in the previous month and 11°C (11°F) in the next month.

The average maximum relative humidity in Isle of Harris in May is typically 90.6%. The maximum relative humidity is 91% in the previous month and 92% in the next month.

The average relative humidity in Isle of Harris in May is typically 79.3%. The average relative humidity is 80% in the previous month and 81.2% in the next month.

Wind Speed in Isle of Harris in May

The average maximum wind speed in Isle of Harris in May is typically 32KM/H (20MPH). The average maximum wind speed is 35KM/H (22MPH) in the previous month and 29KM/H (18MPH) in the next month.

The average wind speed in Isle of Harris in May is typically 19KM/H (12MPH). The average wind speed is 21KM/H (13MPH) in the previous month and 18KM/H (11MPH) in the next month.

The average wind direction in Isle of Harris in May is from the East-Southeast.

Monthly Averages

Suggested Beaches in May

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