March is a very cold and slightly rainy time for sunbathing in Cape Cod Beach, and not recommended. March 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.
March sees the beginning of spring in Cape Cod, but the weather is still quite chilly and unpredictable. The water is still too cold for swimming or water sports, and sunbathing is not recommended due to the cool temperatures. However, visitors can enjoy long walks on the beach, bird watching, and exploring the local natural beauty. Also consider one of our other suggestions for March.
As the weather starts to warm up slightly in March, there may be a few more people venturing out to the beach. However, it is still not an ideal time for swimming or sunbathing, so the beach remains mostly empty. There are no public holidays or special events that would significantly increase the beach crowds in March.
The average maximum temperature in Cape Cod Beach in March is 7°. The average maximum temperature is 4° in the previous month and 12° in the next month.
The average temperature in Cape Cod Beach in March is 3°. The average temperature ranges is 0° in the previous month and 8° in the next month.
The average minimum temperature in Cape Cod Beach in March is 0°. The minimum temperature is -3° in the previous month and 5° in the next month.
The average day light hours per day in Cape Cod Beach in March are 11.9 and there are 6.3 hours of sunshine per day on average during March making it a quite sunny month with some cloud cover.
The ultraviolet index in Cape Cod Beach in March is typically 4.5 during March. 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 Cape Cod Beach in March is 5.7° 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 March is 8.7cm and on average there are 13.2 rainy days in March making it a slightly wet time to visit the beach.
The maximum dew point (an indicator of humidity) in Cape Cod Beach in March is 1° which is a bit dry for some. The dew point is -1° in the previous month and 6° in the next month.
The average maximum relative humidity in Cape Cod Beach in March is typically 86.7%. The maximum relative humidity is 85.1% in the previous month and 89.5% in the next month.
The average relative humidity in Cape Cod Beach in March is typically 71.4%. The average relative humidity is 70.3% in the previous month and 73.6% in the next month.
The average maximum wind speed in Cape Cod Beach in March is typically 24kmh. The average maximum wind speed is 24kmh in the previous month and 24kmh in the next month.
The average wind speed in Cape Cod Beach in March is typically 13kmh. The average wind speed is 12kmh in the previous month and 13kmh in the next month.
The average wind direction in Cape Cod Beach in March is from the West.
