April is a very cold and slightly rainy time for sunbathing in Massachusetts, and not recommended. April is too cold for swimming in Massachusetts for any length of time, unless you have a wetsuit. Consider visiting Massachusetts 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 Massachusetts in April is 13°. The average maximum temperature is 7° in the previous month and 17° in the next month.
The average temperature in Massachusetts in April is 8°. The average temperature ranges is 3° in the previous month and 13° in the next month.
The average minimum temperature in Massachusetts in April is 4°. The minimum temperature is -0° in the previous month and 9° in the next month.
The average day light hours per day in Massachusetts in April are 13.3 and there are 6.2 hours of sunshine per day on average during April making it a quite sunny month with some cloud cover.
The ultraviolet index in Massachusetts in April is typically 6.7 during April. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. 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 Massachusetts in April is 6° which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia.
The average total rainfall in Massachusetts in April is 12.8cm and on average there are 14.3 rainy days in April making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Massachusetts in April is 6° which is a bit dry for some. The dew point is 1° in the previous month and 11° in the next month.
The average maximum relative humidity in Massachusetts in April is typically 89.6%. The maximum relative humidity is 86.4% in the previous month and 93.4% in the next month.
The average relative humidity in Massachusetts in April is typically 72.7%. The average relative humidity is 70.4% in the previous month and 78.5% in the next month.
The average maximum wind speed in Massachusetts in April is typically 27kmh. The average maximum wind speed is 27kmh in the previous month and 24kmh in the next month.
The average wind speed in Massachusetts in April is typically 14kmh. The average wind speed is 16kmh in the previous month and 13kmh in the next month.
The average wind direction in Massachusetts in April is from the West-Southwest.
