April is a slightly cold and rainy time for sunbathing in New Jersey. April is too cold for swimming in New Jersey for any length of time, unless you have a wetsuit. Consider visiting New Jersey 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 New Jersey in April is 17°. The average maximum temperature is 11° in the previous month and 22° in the next month.
The average temperature in New Jersey in April is 12°. The average temperature ranges is 6° in the previous month and 17° in the next month.
The average minimum temperature in New Jersey in April is 7°. The minimum temperature is 1° in the previous month and 12° in the next month.
The average day light hours per day in New Jersey in April are 13.3 and there are 9.1 hours of sunshine per day on average during April making it a sunny month with few clouds.
The ultraviolet index in New Jersey in April is typically 7.3 during April. 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.
The average sea water temperature in New Jersey in April is 9° which is very cold and bracing, it's not recommended you swim with out a full wet suit.
The average total rainfall in New Jersey in April is 78.9cm and on average there are 11.2 rainy days in April making it a wet time to visit the beach.
The maximum dew point (an indicator of humidity) in New Jersey in April is 7° which is a bit dry for some. The dew point is 2° in the previous month and 13° in the next month.
The average maximum relative humidity in New Jersey in April is typically 82.5%. The maximum relative humidity is 79.6% in the previous month and 86.5% in the next month.
The average relative humidity in New Jersey in April is typically 61.4%. The average relative humidity is 61% in the previous month and 66.6% in the next month.
The average maximum wind speed in New Jersey in April is typically 29kmh. The average maximum wind speed is 28kmh in the previous month and 26kmh in the next month.
The average wind speed in New Jersey in April is typically 13kmh. The average wind speed is 14kmh in the previous month and 11kmh in the next month.
The average wind direction in New Jersey in April is from the West.
