Weather in Kume Island, Okinawa Prefecture, Japan in January

So you're interested in going to Kume Island, Okinawa Prefecture, Japan in January

January is a slightly cold and rainy time for sunbathing in Kume Island. January is a good month for swimming in Kume Island with warm sea temperatures. Consider visiting Kume Island in the months of July, August, September, October, for the best beach weather. Also consider one of our other suggestions for January.

Temperature in Kume Island in January

The average maximum temperature in Kume Island in January is 19°. The average maximum temperature is 20° in the previous month and 20° in the next month.

The average temperature in Kume Island in January is 17°. The average temperature ranges is 19° in the previous month and 18° in the next month.

The average minimum temperature in Kume Island in January is 16°. The minimum temperature is 17° in the previous month and 16° in the next month.

Sunshine in Kume Island in January

The average day light hours per day in Kume Island in January are 10.7 and there are 5.8 hours of sunshine per day on average during January making it a sunny month that is overcast at times.

The ultraviolet index in Kume Island in January is typically 5.8 during January. 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.

Sea Temperature in Kume Island in January

The average sea water temperature in Kume Island in January is 23.1° which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Kume Island in January

The average total rainfall in Kume Island in January is 1.1cm and on average there are 16.4 rainy days in January making it a wet time to visit the beach.

Humidity in Kume Island in January

The maximum dew point (an indicator of humidity) in Kume Island in January is 13° which is very comfortable. The dew point is 14° in the previous month and 14° in the next month.

The average maximum relative humidity in Kume Island in January is typically 76.6%. The maximum relative humidity is 73.1% in the previous month and 79.2% in the next month.

The average relative humidity in Kume Island in January is typically 66.7%. The average relative humidity is 62.5% in the previous month and 69.6% in the next month.

Wind Speed in Kume Island in January

The average maximum wind speed in Kume Island in January is typically 31kmh. The average maximum wind speed is 31kmh in the previous month and 31kmh in the next month.

The average wind speed in Kume Island in January is typically 22kmh. The average wind speed is 22kmh in the previous month and 23kmh in the next month.

The average wind direction in Kume Island in January is from the North.

Monthly Averages

Suggested Beaches in January

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