Weather in Half Moon Bay State Beach, Half Moon Bay, United States in March

So you're interested in going to Half Moon Bay State Beach, Half Moon Bay, United States in March

March is a very cold and slightly rainy time for sunbathing in Half Moon Bay State Beach, and not recommended. March is too cold for swimming in Half Moon Bay State Beach for any length of time, unless you have a wetsuit. Consider visiting Half Moon Bay State Beach in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for March.

Temperature in Half Moon Bay State Beach in March

The average maximum temperature in Half Moon Bay State Beach in March is 14°. The average maximum temperature is 14° in the previous month and 14° in the next month.

The average temperature in Half Moon Bay State Beach in March is 10°. The average temperature ranges is 10° in the previous month and 11° in the next month.

The average minimum temperature in Half Moon Bay State Beach in March is . The minimum temperature is in the previous month and in the next month.

Sunshine in Half Moon Bay State Beach in March

The average day light hours per day in Half Moon Bay State Beach in March are 11.9 and there are 8.2 hours of sunshine per day on average during March making it a sunny month with few clouds.

The ultraviolet index in Half Moon Bay State Beach in March is typically 6.1 during March. 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.

Sea Temperature in Half Moon Bay State Beach in March

The average sea water temperature in Half Moon Bay State Beach in March is 15.3° which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

Rainfall in Half Moon Bay State Beach in March

The average total rainfall in Half Moon Bay State Beach in March is 5.4cm and on average there are 13.6 rainy days in March making it a slightly wet time to visit the beach.

Humidity in Half Moon Bay State Beach in March

The maximum dew point (an indicator of humidity) in Half Moon Bay State Beach in March is 10° which is very comfortable. The dew point is 10° in the previous month and 10° in the next month.

The average maximum relative humidity in Half Moon Bay State Beach in March is typically 97.3%. The maximum relative humidity is 97.2% in the previous month and 96.9% in the next month.

The average relative humidity in Half Moon Bay State Beach in March is typically 84.9%. The average relative humidity is 83.6% in the previous month and 84.1% in the next month.

Wind Speed in Half Moon Bay State Beach in March

The average maximum wind speed in Half Moon Bay State Beach in March is typically 28kmh. The average maximum wind speed is 29kmh in the previous month and 29kmh in the next month.

The average wind speed in Half Moon Bay State Beach in March is typically 12kmh. The average wind speed is 12kmh in the previous month and 14kmh in the next month.

The average wind direction in Half Moon Bay State Beach in March is from the West-Northwest.

Monthly Averages

Suggested Beaches in March

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