Weather in Okinawa Prefecture, Japan in March

So you're interested in going to Okinawa Prefecture, Japan in March

March is a warm and slightly rainy time for sunbathing in Okinawa Prefecture. March is a good month for swimming in Okinawa Prefecture with warm sea temperatures. Consider visiting Okinawa Prefecture in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for March.

Temperature in Okinawa Prefecture in March

The average maximum temperature in Okinawa Prefecture in March is 21°. The average maximum temperature is 19° in the previous month and 23° in the next month.

The average temperature in Okinawa Prefecture in March is 18°. The average temperature ranges is 17° in the previous month and 21° in the next month.

The average minimum temperature in Okinawa Prefecture in March is 16°. The minimum temperature is 15° in the previous month and 19° in the next month.

Sunshine in Okinawa Prefecture in March

The average day light hours per day in Okinawa Prefecture in March are 12 and there are 5.2 hours of sunshine per day on average during March making it a sunny month that is overcast at times.

The ultraviolet index in Okinawa Prefecture in March is typically 10 during March. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. 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 Okinawa Prefecture in March

The average sea water temperature in Okinawa Prefecture in March is 21.8° which is comfortable for swimming though some may prefer warmer water.

Rainfall in Okinawa Prefecture in March

The average total rainfall in Okinawa Prefecture in March is 1.3cm and on average there are 14.1 rainy days in March making it a slightly wet time to visit the beach.

Humidity in Okinawa Prefecture in March

The maximum dew point (an indicator of humidity) in Okinawa Prefecture in March is 15° which is comfortable for everyone. The dew point is 14° in the previous month and 18° in the next month.

The average maximum relative humidity in Okinawa Prefecture in March is typically 82%. The maximum relative humidity is 82.8% in the previous month and 84.3% in the next month.

The average relative humidity in Okinawa Prefecture in March is typically 70.2%. The average relative humidity is 71.6% in the previous month and 72.8% in the next month.

Wind Speed in Okinawa Prefecture in March

The average maximum wind speed in Okinawa Prefecture in March is typically 28kmh. The average maximum wind speed is 28kmh in the previous month and 26kmh in the next month.

The average wind speed in Okinawa Prefecture in March is typically 19kmh. The average wind speed is 20kmh in the previous month and 18kmh in the next month.

The average wind direction in Okinawa Prefecture in March is from the East-Southeast.

Monthly Averages

Suggested Beaches in March

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