Weather in Japan in July

So you're interested in going to Japan in July

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

Temperature in Japan in July

The average maximum temperature in Japan in July is 31°. The average maximum temperature is 29° in the previous month and 31° in the next month.

The average temperature in Japan in July is 29°. The average temperature ranges is 27° in the previous month and 29° in the next month.

The average minimum temperature in Japan in July is 27°. The minimum temperature is 25° in the previous month and 27° in the next month.

Sunshine in Japan in July

The average day light hours per day in Japan in July are 13.7 and there are 6.6 hours of sunshine per day on average during July making it a quite sunny month with some cloud cover.

The ultraviolet index in Japan in July is typically 12.6 during July. 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 Japan in July

The average sea water temperature in Japan in July is 29° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Japan in July

The average total rainfall in Japan in July is 1.1cm and on average there are 11.6 rainy days in July making it a slightly wet time to visit the beach.

Humidity in Japan in July

The maximum dew point (an indicator of humidity) in Japan in July is 26° which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25° in the previous month and 26° in the next month.

The average maximum relative humidity in Japan in July is typically 88.1%. The maximum relative humidity is 90.4% in the previous month and 89% in the next month.

The average relative humidity in Japan in July is typically 77.2%. The average relative humidity is 81% in the previous month and 78% in the next month.

Wind Speed in Japan in July

The average maximum wind speed in Japan in July is typically 26kmh. The average maximum wind speed is 26kmh in the previous month and 26kmh in the next month.

The average wind speed in Japan in July is typically 19kmh. The average wind speed is 18kmh in the previous month and 18kmh in the next month.

The average wind direction in Japan in July is from the South.

Monthly Averages

Suggested Beaches in July

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