Weather in Molokai Island, United States in September

So you're interested in going to Molokai Island, United States in September

September is a hot and rainy time for sunbathing in Molokai Island. September is an excellent month for swimming in Molokai Island with very warm sea temperatures. Consider visiting Molokai Island in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Molokai Island in September

The average maximum temperature in Molokai Island in September is 29°. The average maximum temperature is 29° in the previous month and 29° in the next month.

The average temperature in Molokai Island in September is 26°. The average temperature ranges is 26° in the previous month and 25° in the next month.

The average minimum temperature in Molokai Island in September is 22°. The minimum temperature is 22° in the previous month and 21° in the next month.

Sunshine in Molokai Island in September

The average day light hours per day in Molokai Island in September are 12.3 and there are 6.9 hours of sunshine per day on average during September making it a quite sunny month with some cloud cover.

The ultraviolet index in Molokai Island in September is typically 11.9 during September. 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.

Sea Temperature in Molokai Island in September

The average sea water temperature in Molokai Island in September is 27.4° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Molokai Island in September

The average total rainfall in Molokai Island in September is 2.5cm and on average there are 16.2 rainy days in September making it a wet time to visit the beach.

Humidity in Molokai Island in September

The maximum dew point (an indicator of humidity) in Molokai Island in September is 21° which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 21° in the previous month and 21° in the next month.

The average maximum relative humidity in Molokai Island in September is typically 85.7%. The maximum relative humidity is 85.3% in the previous month and 87.5% in the next month.

The average relative humidity in Molokai Island in September is typically 71.5%. The average relative humidity is 71.3% in the previous month and 73.6% in the next month.

Wind Speed in Molokai Island in September

The average maximum wind speed in Molokai Island in September is typically 30kmh. The average maximum wind speed is 32kmh in the previous month and 27kmh in the next month.

The average wind speed in Molokai Island in September is typically 16kmh. The average wind speed is 18kmh in the previous month and 14kmh in the next month.

The average wind direction in Molokai Island in September is from the North-Northeast.

Monthly Averages

Suggested Beaches in September

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