Weather in Cornwall, United Kingdom in April

So you're interested in going to Cornwall, United Kingdom in April

April is a very cold and slightly rainy time for sunbathing in Cornwall, and not recommended. April is too cold for swimming in Cornwall for any length of time, unless you have a wetsuit. 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.

Temperature in Cornwall in April

The average maximum temperature in Cornwall in April is 12°. The average maximum temperature is 10° in the previous month and 14° in the next month.

The average temperature in Cornwall in April is . The average temperature ranges is in the previous month and 11° in the next month.

The average minimum temperature in Cornwall in April is . The minimum temperature is in the previous month and in the next month.

Sunshine in Cornwall in April

The average day light hours per day in Cornwall in April are 13.9 and there are 6 hours of sunshine per day on average during April making it a sunny month that is overcast at times.

The ultraviolet index in Cornwall in April is typically 4.7 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 10.1° which is very cold and bracing, it's not recommended you swim with out a full wet suit.

Rainfall in Cornwall in April

The average total rainfall in Cornwall in April is 1.3cm and on average there are 13.2 rainy days in April making it a slightly wet time to visit the beach.

Humidity in Cornwall in April

The maximum dew point (an indicator of humidity) in Cornwall in April is which is a bit dry for some. The dew point is in the previous month and 10° in the next month.

The average maximum relative humidity in Cornwall in April is typically 88.9%. The maximum relative humidity is 88.7% in the previous month and 88.3% in the next month.

The average relative humidity in Cornwall in April is typically 74.4%. The average relative humidity is 76.1% in the previous month and 74.1% in the next month.

Wind Speed in Cornwall in April

The average maximum wind speed in Cornwall in April is typically 29kmh. The average maximum wind speed is 30kmh in the previous month and 29kmh in the next month.

The average wind speed in Cornwall in April is typically 18kmh. The average wind speed is 19kmh in the previous month and 18kmh in the next month.

The average wind direction in Cornwall in April is from the South West.

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