Weather in Sakishima Islands, Japan in January

So you're interested in going to Sakishima Islands, Japan in January

January is a warm and rainy time for sunbathing in Sakishima Islands. January is a good month for swimming in Sakishima Islands with warm sea temperatures. Consider visiting Sakishima Islands in the months of May, June, July, September, for the best beach weather. Also consider one of our other suggestions for January.

Temperature in Sakishima Islands in January

The average maximum temperature in Sakishima Islands in January is 20°. The average maximum temperature is 22° in the previous month and 21° in the next month.

The average temperature in Sakishima Islands in January is 18°. The average temperature ranges is 20° in the previous month and 19° in the next month.

The average minimum temperature in Sakishima Islands in January is 16°. The minimum temperature is 18° in the previous month and 17° in the next month.

Sunshine in Sakishima Islands in January

The average day light hours per day in Sakishima Islands in January are 10.8 and there are 4.3 hours of sunshine per day on average during January making it a sunny month that is overcast at times.

The ultraviolet index in Sakishima Islands in January is typically 6.5 during January. 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 Sakishima Islands in January

The average sea water temperature in Sakishima Islands in January is 23.5° which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Sakishima Islands in January

The average total rainfall in Sakishima Islands in January is 0.6cm and on average there are 20 rainy days in January making it a wet time to visit the beach.

Humidity in Sakishima Islands in January

The maximum dew point (an indicator of humidity) in Sakishima Islands in January is 15° which is comfortable for everyone. The dew point is 16° in the previous month and 16° in the next month.

The average maximum relative humidity in Sakishima Islands in January is typically 83.3%. The maximum relative humidity is 80.7% in the previous month and 85.5% in the next month.

The average relative humidity in Sakishima Islands in January is typically 72.4%. The average relative humidity is 69.2% in the previous month and 75.2% in the next month.

Wind Speed in Sakishima Islands in January

The average maximum wind speed in Sakishima Islands in January is typically 28kmh. The average maximum wind speed is 29kmh in the previous month and 27kmh in the next month.

The average wind speed in Sakishima Islands in January is typically 20kmh. The average wind speed is 21kmh in the previous month and 20kmh in the next month.

The average wind direction in Sakishima Islands in January is from the North-Northeast.

Monthly Averages

Suggested Beaches in January

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