Okinawa Naha weather in September
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Okinawa Naha September weather at a glance
In September, Okinawa Naha averages 28.7°C, with typical highs of 31.2°C and lows of 26.6°C. The historical average is 23 wet days and 78% humidity.
Okinawa Naha September temperature & humidity
Okinawa Naha September rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Okinawa Naha in September
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 23 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeBreathable short sleeves, hat and sunscreen · average high 31.2°C
- Morning & eveningLight layer for air-conditioned rooms · average low 26.6°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Okinawa Naha September sunrise & sunset times
2026 September · Local time (Asia/Tokyo)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-09-01 | 06:09 | 18:49 | 12h 40m |
| 2026-09-15 | 06:15 | 18:34 | 12h 19m |
| 2026-09-30 | 06:21 | 18:17 | 11h 56m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Okinawa Naha travel updates
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Okinawa Naha city map
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Okinawa Naha travel essentials
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Best months to visit Okinawa Naha
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
September weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Okinawa Naha weather like in September?
In September, Okinawa Naha averages 28.7°C, with typical highs of 31.2°C and lows of 26.6°C. The historical average is 23 wet days and 78% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Okinawa Naha in September?
There are about 23 wet days in September. Pack a rain jacket and water-resistant shoes.
What should I wear in Okinawa Naha in September?
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. Rain is frequent at roughly 23 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Okinawa Naha?
Recent weather data rates January, November, December among the more comfortable months.
Where can I check Okinawa Naha weather in September in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Okinawa Naha in September?
On 2026-09-15, calculated sunrise is 06:15 and sunset is 18:34 in local time (Asia/Tokyo). Times vary by date and terrain.
Okinawa Naha weather by month
More Japan destinations in September
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations