Okinawa City Weather in September

Okinawa City in September sees high daytime temperatures of 29°C (84°F) and nighttime lows of 27°C (81°F). Rainfall is fairly high this month at around 205 mm (8.1 in), so pack a rain jacket to stay dry.

Rainfall in Okinawa City in September

The climate data from previous years indicates about 20 days of rain, averaging 205 mm (8.1 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Okinawa City in September

Daytime highs in Okinawa City in September reach 29°C (84°F), with nights around 27°C (81°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 27°C (81°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.

Sunshine in Okinawa City in September

Expect a lot of sunshine this month, with about 190 hours of sun. These sunny conditions add to the overall experience.

For Okinawa City itself, January, February, March, April, October, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
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• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Okinawa City's climate page.

Okinawa City Temperature in September

Min Temperature 27°C (81°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 67%  

Precipitation 205 mm (8.1 in)  

Rainy days 20 days  

Humidity 76% *  

Sunshine 190 hours *  

Percentage Sunshine *  

* Data from: Naha, Japan (19 KM, 12 Miles).

What to Wear in Okinawa City in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Okinawa City in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Okinawa City's climate page.

More climate data for Okinawa City

Temperature Rainfall Sunshine Humidity

See the full Okinawa City climate overview or explore weather in Japan.