Oita (Yufuin)
September
Weather in Oita for September 2025
Your guide to Oita weather in September - trends and predictions
In general, the average temperature in Oita at the beginning of September is 28.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 25 °C by the end of September.
Oita in September brings notable rainfall, with an average of 16 rainy days and a total precipitation of 75.3 mm.
Is September a good time to visit Oita? check out the best time to travel to Oita page.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
28°/20°
Temperatures
10 km/h
Avg max wind
82 %
Avg humidity
Oita in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 28° | 3 28° | 4 27° | 5 29° | 6 29° | 7 29° |
| 8  29° | 9 29° | 10 28° | 11  30° | 12 30° | 13 30° | 14 28° |
| 15 26° | 16 31° | 17 30° | 18 29° | 19 32° | 20 31° | 21 31° |
| 22  25° | 23  22° | 24 24° | 25 24° | 26 25° | 27 27° | 28 25° |
| 29 24° | 30 26° |
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Temperatures trend during September in Oita
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 29° /20° | 0.2 mm | 6 | |
| 2 Sept. | Patchy rain possible | 28° /20° | 1.8 mm | 6 | |
| 3 Sept. | Patchy rain possible | 28° /20° | 0.2 mm | 6 | |
| 4 Sept. | Patchy rain possible | 27° /20° | 0.7 mm | 6 | |
| 5 Sept. | Patchy rain possible | 29° /20° | 0.2 mm | 6 | |
| 6 Sept. | Patchy rain possible | 29° /21° | 0.4 mm | 6 | |
| 7 Sept. | Patchy rain possible | 29° /21° | 2.4 mm | 6 | |
| 8 Sept. | Sunny | 29° /21° | 0 mm | 7 | |
| 9 Sept. | Sunny | 29° /21° | 0 mm | 7 | |
| 10 Sept. | Patchy rain possible | 28° /22° | 0.8 mm | 6 | |
| 11 Sept. | Fog | 30° /22° | 0.9 mm | 7 | |
| 12 Sept. | Patchy rain possible | 30° /21° | 0 mm | 7 | |
| 13 Sept. | Sunny | 30° /21° | 0 mm | 8 | |
| 14 Sept. | Patchy rain possible | 28° /21° | 0.8 mm | 6 | |
| 15 Sept. | Light rain shower | 26° /23° | 4.7 mm | 6 | |
| 16 Sept. | Light rain shower | 31° /23° | 1.2 mm | 7 | |
| 17 Sept. | Sunny | 30° /21° | 0 mm | 8 | |
| 18 Sept. | Light rain shower | 29° /20° | 2.7 mm | 6 | |
| 19 Sept. | Sunny | 32° /21° | 0 mm | 8 | |
| 20 Sept. | Patchy rain possible | 31° /22° | 0.8 mm | 7 | |
| 21 Sept. | Patchy rain possible | 31° /22° | 0.1 mm | 7 | |
| 22 Sept. | Moderate or heavy rain shower | 25° /20° | 50.5 mm | 6 | |
| 23 Sept. | Partly cloudy | 22° /17° | 0.2 mm | 6 | |
| 24 Sept. | Patchy rain possible | 24° /18° | 1.2 mm | 5 | |
| 25 Sept. | Light rain shower | 24° /18° | 0.9 mm | 5 | |
| 26 Sept. | Partly cloudy | 25° /18° | 0 mm | 7 | |
| 27 Sept. | Partly cloudy | 27° /20° | 0 mm | 7 | |
| 28 Sept. | Light rain shower | 25° /20° | 1 mm | 6 | |
| 29 Sept. | Patchy rain possible | 24° /18° | 0 mm | 5 | |
| 30 Sept. | Moderate rain at times | 26° /18° | 3.4 mm | 6 | |
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Important Notice
Our weather forecast for Oita in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Oita forecast closer to your planned date for the most up-to-date weather information.
Oita in September - FAQ
What are the expected maximum and minimum temperatures in Oita during September?
During September, expect a variety of temperatures with highs around 28° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oita during September?
Moderate rainfall is anticipated in Oita during September, with a total of 75.3 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Oita during September?
The average wind speed in Oita during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Oita in September?
As you prepare for your trip to Oita 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 Oita, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Oita
Explore the daily rainfall trends and prepare for Oitas September weather 💧
UV exposure in Oita during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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