April is a very cold and slightly rainy time for sunbathing in Channel Islands, and not recommended. April is too cold for swimming in Channel Islands for any length of time, unless you have a wetsuit. Consider visiting Channel Islands in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for April.
The average maximum temperature in Channel Islands in April is 13°. The average maximum temperature is 10° in the previous month and 15° in the next month.
The average temperature in Channel Islands in April is 10°. The average temperature ranges is 8° in the previous month and 12° in the next month.
The average minimum temperature in Channel Islands in April is 7°. The minimum temperature is 6° in the previous month and 10° in the next month.
The average day light hours per day in Channel Islands in April are 13.7 and there are 6.5 hours of sunshine per day on average during April making it a quite sunny month with some cloud cover.
The ultraviolet index in Channel Islands in April is typically 5.2 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.
The average sea water temperature in Channel Islands in April is 10.2° which is very cold and bracing, it's not recommended you swim with out a full wet suit.
The average total rainfall in Channel Islands in April is 0.7cm and on average there are 13.5 rainy days in April making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Channel Islands in April is 9° which is a bit dry for some. The dew point is 7° in the previous month and 11° in the next month.
The average maximum relative humidity in Channel Islands in April is typically 94.4%. The maximum relative humidity is 93.8% in the previous month and 94.7% in the next month.
The average relative humidity in Channel Islands in April is typically 80.9%. The average relative humidity is 81.6% in the previous month and 81.1% in the next month.
The average maximum wind speed in Channel Islands in April is typically 29kmh. The average maximum wind speed is 32kmh in the previous month and 29kmh in the next month.
The average wind speed in Channel Islands in April is typically 19kmh. The average wind speed is 22kmh in the previous month and 19kmh in the next month.
The average wind direction in Channel Islands in April is from the North-Northwest.
