April is a very cold and slightly rainy time for sunbathing in Cape Cod Beach, and not recommended. April is too cold for swimming in Cape Cod Beach for any length of time, unless you have a wetsuit. Consider visiting Cape Cod Beach in the months of June, July, August, September, for the best beach weather.
April brings warmer weather to Cape Cod Beach, but the water is still quite cold. While sunbathing may be possible on warmer days, swimming and water sports are still not recommended due to the cold water temperatures. This is a great time to explore the local wildlife, take walks on the beach, and enjoy the spring blooms. Also consider one of our other suggestions for April.
April sees a slight increase in beachgoers as the weather continues to improve, with temperatures ranging from 37°F (3°C) to 52°F (11°C). However, it is still not the peak season for beach activities, so the beach is not very crowded. There are no major public holidays or special events that would cause an influx of visitors in April.
The average maximum temperature in Cape Cod Beach in April is 12°. The average maximum temperature is 7° in the previous month and 17° in the next month.
The average temperature in Cape Cod Beach 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 Cape Cod Beach in April is 5°. The minimum temperature is 0° in the previous month and 10° in the next month.
The average day light hours per day in Cape Cod Beach in April are 13.3 and there are 6.1 hours of sunshine per day on average during April making it a quite sunny month with some cloud cover.
The ultraviolet index in Cape Cod Beach 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 Cape Cod Beach in April is 6.6° which is extremely cold and not suitable for swimming. Taking a dip at this temperature would risk hypothermia.
The average total rainfall in Cape Cod Beach in April is 13.5cm and on average there are 14.7 rainy days in April making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Cape Cod Beach 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 Cape Cod Beach in April is typically 89.5%. The maximum relative humidity is 86.7% in the previous month and 93.3% in the next month.
The average relative humidity in Cape Cod Beach in April is typically 73.6%. The average relative humidity is 71.4% in the previous month and 79.4% in the next month.
The average maximum wind speed in Cape Cod Beach in April is typically 24kmh. The average maximum wind speed is 24kmh in the previous month and 22kmh in the next month.
The average wind speed in Cape Cod Beach in April is typically 13kmh. The average wind speed is 13kmh in the previous month and 11kmh in the next month.
The average wind direction in Cape Cod Beach in April is from the South West.
