Weather in Cornwall, United Kingdom in April

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Visiting Cornwall, United Kingdom in April

The weather in April is warmer than the previous month and temperatures continue to rise into May. April has average maximum temperatures of 12°C (54°F) which is too cold for sunbathing. The sunshine percentage is 45.6% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. It is not a good time for sunbathing in Cornwall.

April has total rainfall of 1.1cm (0.4inches) making it mostly dry with very rare light showers although there are 16.3 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 10°C (50°F). April is too cold for swimming in Cornwall for any length of time, unless you have a wetsuit. The sea temperature in April is marginally warmer than the previous month and temperatures continue to rise slightly into May.

Consider visiting Cornwall in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for April.

Can you sunbathe in Cornwall in April?

No, April is not a good time for sunbathing in Cornwall.

April has average maximum temperatures of 12°C (54°F) which is too cold for sunbathing. The sunshine percentage is 45.6% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. April has total rainfall of 1.1cm (0.4inches) making it mostly dry with very rare light showers although there are 16.3 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 April temperature and sunshine.

Can you swim in Cornwall in April?

No, April is too cold for swimming in Cornwall for any length of time, with the sea water at 10°C (50°F), unless you have a wetsuit.

More about April sea temperatures.

Is April a good time to holiday in Cornwall?

No, April is not a good time for a holiday in Cornwall.

April has average maximum temperatures of 12°C (54°F) which is too cold for sunbathing. The sunshine percentage is 45.6% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day. April has total rainfall of 1.1cm (0.4inches) making it mostly dry with very rare light showers although there are 16.3 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 Cornwall. Sea temperatures are a cold 10°C (50°F). April is too cold for swimming in Cornwall for any length of time, unless you have a wetsuit.

More about the April temperatures and sunshine.

Is Cornwall warm in April?

No, Cornwall is too cold for sunbathing in April.

The average maximum temperature in Cornwall in April is 12°C (54°F). The average maximum temperature is 10°C (50°) in the previous month and 14°C (57°F) in the next month.

The average temperature in Cornwall in April is 9°C (48°F). The average temperature is 7°C (45°F) in the previous month and 11°C (52°F) in the next month.

More info about the April temperatures and sunshine.

How sunny is Cornwall in April?

The average day light hours per day in Cornwall in April are 13.8. The sunshine percentage is 45.6% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

More about April sunshine.

Temperature in Cornwall in April

The weather in April is warmer than the previous month and temperatures continue to rise into May. The average maximum temperature in Cornwall in April is 12°C (54°F). The average maximum temperature is 10°C (50°F) in the previous month and 14°C (57°F) in the next month.

The average temperature in Cornwall in April is 9°C (48°F). The average temperature is 7°C (45°F) in the previous month and 11°C (52°F) in the next month.

The average minimum temperature in Cornwall in April is 6°C (43°F). The minimum temperature is 5°C (40°F) in the previous month and 9°C (48°F) in the next month.

Sunshine in Cornwall in April

The days in April are much longer than the previous month and the days continue to get a bit longer into May. April has more hours of sunshine than the previous month and hours of sunshine continue to rise into May. During April the average day light hours are 13.8 per day in Cornwall. The sunshine percentage is 45.6% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.3 hours of sunshine per day.

The ultraviolet index in Cornwall in April is typically 5 during April. 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 Cornwall in April

The average sea water temperature in Cornwall in April is 10.2°C (50.4°F) which is very cold and bracing, it's not recommended you swim with out a full wet suit. The sea temperature in April is marginally warmer than the previous month and temperatures continue to rise slightly into May.

Rainfall in Cornwall in April

April has a few more days of rain than the previous month. The average total rainfall in Cornwall in April is 1.1cm (0.4inches) and on average there are 16.3 rainy days in April making it a wet time to visit the beach.

Humidity in Cornwall in April

The maximum dew point (an indicator of humidity) in Cornwall in April 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 Cornwall in April is typically 96.1%. The maximum relative humidity is 96.1% in the previous month and 96.7% in the next month.

The average relative humidity in Cornwall in April is typically 83.8%. The average relative humidity is 84.8% in the previous month and 84.3% in the next month.

Wind Speed in Cornwall in April

The average maximum wind speed in Cornwall in April is typically 29KM/H (18MPH). The average maximum wind speed is 32KM/H (20MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind speed in Cornwall in April is typically 18KM/H (11MPH). 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 Cornwall in April is from the North West.

Monthly Averages

Suggested Beaches in April

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