May is a warm and dry time for sunbathing in Sand Harbor. May is an excellent month for swimming in Sand Harbor with very warm sea temperatures. Consider visiting Sand Harbor in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for May.
The average maximum temperature in Sand Harbor in May is 21°. The average maximum temperature is 17° in the previous month and 28° in the next month.
The average temperature in Sand Harbor in May is 13°. The average temperature ranges is 9° in the previous month and 18° in the next month.
The average minimum temperature in Sand Harbor in May is 5°. The minimum temperature is 2° in the previous month and 10° in the next month.
The average day light hours per day in Sand Harbor in May are 14.3 and there are 11.2 hours of sunshine per day on average during May making it a very sunny and pleasant month with long bright days.
The ultraviolet index in Sand Harbor in May is typically 11 during May. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. 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 Sand Harbor in May is 29.5° which is very warm and ideal for relaxing and swimming for the whole day.
The average total rainfall in Sand Harbor in May is 0.5cm and on average there are 6 rainy days in May making it a dry time to visit the beach.
The maximum dew point (an indicator of humidity) in Sand Harbor in May is 1° which is a bit dry for some. The dew point is -1° in the previous month and 3° in the next month.
The average maximum relative humidity in Sand Harbor in May is typically 65%. The maximum relative humidity is 68.8% in the previous month and 56.6% in the next month.
The average relative humidity in Sand Harbor in May is typically 36.3%. The average relative humidity is 40.6% in the previous month and 29.8% in the next month.
The average maximum wind speed in Sand Harbor in May is typically 30kmh. The average maximum wind speed is 29kmh in the previous month and 29kmh in the next month.
The average wind speed in Sand Harbor in May is typically 9kmh. The average wind speed is 10kmh in the previous month and 8kmh in the next month.
The average wind direction in Sand Harbor in May is from the West.
