Weather in Okinawa for September 2027
In general, the average temperature in Okinawa at the beginning of September is 29 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.5 °C by the end of September.
Okinawa experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 157.6 mm.
Is September a good time to visit Okinawa? check out the best time to travel to Okinawa page.
✨ Is September a good time to visit Okinawa? – Ask the AI Weatherman
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Okinawa Weather September
Temperatures trend during September in Okinawa
September weather in Okinawa day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 29° /27° | 7.6 mm | 6 | |
| 2 Sept. | Light rain | 29° /26° | 3 mm | 6 | |
| 3 Sept. |  Moderate rain | 29° /27° | 12.2 mm | 5 | |
| 4 Sept. | Light rain | 30° /27° | 4.2 mm | 6 | |
| 5 Sept. |  Patchy light rain with thunder | 29° /27° | 7.1 mm | 6 | |
| 6 Sept. | Light rain | 30° /27° | 4.1 mm | 6 | |
| 7 Sept. | Light rain | 29° /27° | 4.1 mm | 6 | |
| 8 Sept. |  Moderate or heavy rain shower | 29° /26° | 5.9 mm | 6 | |
| 9 Sept. | Light rain | 29° /26° | 4.7 mm | 6 | |
| 10 Sept. | Light rain | 29° /26° | 2.9 mm | 6 | |
| 11 Sept. | Light rain | 29° /26° | 7.4 mm | 6 | |
| 12 Sept. | Patchy light drizzle | 29° /27° | 0.6 mm | 6 | |
| 13 Sept. | Light rain | 29° /26° | 4.9 mm | 7 | |
| 14 Sept. | Moderate rain | 30° /26° | 10 mm | 6 | |
| 15 Sept. | Light rain | 30° /27° | 3.4 mm | 7 | |
| 16 Sept. | Light rain | 29° /27° | 3.7 mm | 6 | |
| 17 Sept. | Light rain | 29° /26° | 6.1 mm | 7 | |
| 18 Sept. | Light rain | 29° /26° | 7.6 mm | 7 | |
| 19 Sept. | Light rain | 29° /26° | 3.8 mm | 7 | |
| 20 Sept. | Light rain | 29° /27° | 4.1 mm | 7 | |
| 21 Sept. | Light rain | 29° /26° | 3.3 mm | 5 | |
| 22 Sept. | Patchy light rain with thunder | 28° /26° | 5.8 mm | 7 | |
| 23 Sept. | Light rain | 29° /26° | 4.5 mm | 7 | |
| 24 Sept. | Light rain | 29° /26° | 5.7 mm | 7 | |
| 25 Sept. | Light rain | 28° /26° | 8.1 mm | 6 | |
| 26 Sept. |  Patchy rain possible | 29° /26° | 1.9 mm | 5 | |
| 27 Sept. | Moderate or heavy rain shower | 29° /26° | 6.8 mm | 5 | |
| 28 Sept. | Light rain | 28° /26° | 5.8 mm | 6 | |
| 29 Sept. | Light rain | 29° /26° | 5.7 mm | 6 | |
| 30 Sept. | Light rain | 28° /26° | 2.6 mm | 7 | |
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Okinawa weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/27° | 29°/26° | 27°/24° |
| Rainfall | 172 mm | 158 mm | 139 mm |
| Wind | 22 km/h | 19.9 km/h | 21.4 km/h |
| Humidity | 81% | 80% | 75% |
| Rainy days | 19 days | 21 days | 15 days |
| Dry days | 12 days | 9 days | 16 days |
Planning a trip to Okinawa? Discover the best time to visit
Okinawa in September - FAQ
What are the expected maximum and minimum temperatures in Okinawa during September?
How much rainfall should be expected in Okinawa during September?
What are the typical wind conditions in Okinawa during September?
September rainfall patterns in Okinawa
UV exposure in Okinawa during September
What to pack to Okinawa in September?
Warm & sunny · highs around 29 °C, frequent showers
As you prepare for your trip to Okinawa in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Okinawa, during September, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
Where is Okinawa?Get accurate weather forecasts for Okinawa, located at latitude 26.336 and longitude 127.801. Stay updated with localized weather information tailored for Okinawa.