Okayama
August
Weather in Okayama for August 2025
Your guide to Okayama weather in August - trends and predictions
In general, the average temperature in Okayama at the beginning of August is 32.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 29.6 °C by the end of August.
The climate of Okayama in August is notably wet, with an average of 15 rainy days.
Is August a good time to visit Okayama? check out the best time to travel to Okayama page.
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16
Dry days
15
Rainy days
0
Snow days
32°/26°
Temperatures
16 km/h
Avg max wind
71 %
Avg humidity
Okayama in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  32° | 2 32° | 3 33° | ||||
| 4  33° | 5 32° | 6 32° | 7 32° | 8 33° | 9 33° | 10  32° |
| 11 32° | 12 32° | 13 33° | 14 33° | 15  33° | 16 33° | 17 32° |
| 18 33° | 19 31° | 20 32° | 21 32° | 22 32° | 23 32° | 24 32° |
| 25  29° | 26 32° | 27 33° | 28 30° | 29 26° | 30 29° | 31 28° |
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Temperatures trend during August in Okayama
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 32° /26° | 0 mm | 8 | |
| 2 Aug. | Sunny | 32° /26° | 0 mm | 8 | |
| 3 Aug. | Sunny | 33° /27° | 0 mm | 8 | |
| 4 Aug. | Light rain shower | 33° /27° | 7.8 mm | 7 | |
| 5 Aug. | Patchy rain possible | 32° /26° | 2.6 mm | 7 | |
| 6 Aug. | Light rain shower | 32° /27° | 0.9 mm | 7 | |
| 7 Aug. | Patchy rain possible | 32° /26° | 0.2 mm | 7 | |
| 8 Aug. | Sunny | 33° /25° | 0 mm | 8 | |
| 9 Aug. | Patchy rain possible | 33° /27° | 0.1 mm | 7 | |
| 10 Aug. | Partly cloudy | 32° /25° | 0 mm | 8 | |
| 11 Aug. | Partly cloudy | 32° /23° | 0 mm | 8 | |
| 12 Aug. | Partly cloudy | 32° /24° | 0 mm | 8 | |
| 13 Aug. | Patchy rain possible | 33° /25° | 0.1 mm | 7 | |
| 14 Aug. | Patchy rain possible | 33° /27° | 2.5 mm | 7 | |
| 15 Aug. | Patchy light drizzle | 33° /27° | 0.6 mm | 7 | |
| 16 Aug. | Patchy rain possible | 33° /25° | 0.1 mm | 7 | |
| 17 Aug. | Sunny | 32° /24° | 0 mm | 8 | |
| 18 Aug. | Sunny | 33° /25° | 0 mm | 8 | |
| 19 Aug. | Patchy rain possible | 31° /26° | 2.2 mm | 7 | |
| 20 Aug. | Patchy rain possible | 32° /25° | 0.3 mm | 7 | |
| 21 Aug. | Partly cloudy | 32° /26° | 0 mm | 8 | |
| 22 Aug. | Patchy rain possible | 32° /27° | 0.3 mm | 7 | |
| 23 Aug. | Partly cloudy | 32° /27° | 0 mm | 8 | |
| 24 Aug. | Patchy rain possible | 32° /27° | 0.3 mm | 7 | |
| 25 Aug. | Moderate or heavy rain shower | 29° /26° | 24.5 mm | 6 | |
| 26 Aug. | Patchy rain possible | 32° /24° | 0.1 mm | 7 | |
| 27 Aug. | Patchy light drizzle | 33° /26° | 4.7 mm | 7 | |
| 28 Aug. | Light rain shower | 30° /25° | 8.9 mm | 7 | |
| 29 Aug. | Light rain shower | 26° /23° | 140.5 mm | 6 | |
| 30 Aug. | Light rain shower | 29° /24° | 9.3 mm | 6 | |
| 31 Aug. | Moderate or heavy rain shower | 28° /24° | 127.3 mm | 6 | |
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Important Notice
Our weather forecast for Okayama in August 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 Okayama forecast closer to your planned date for the most up-to-date weather information.
Okayama in August - FAQ
What are the expected maximum and minimum temperatures in Okayama during August?
During August, expect a variety of temperatures with highs around 32° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Okayama during August?
Significant rainfall exceeding 333.4 mm is expected in Okayama during August, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Okayama during August?
The average wind speed in Okayama during August is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Okayama in August?
As you prepare for your trip to Okayama in August, 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 Okayama, during August, 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
- Sandals/Flip-flops: Comfortable for warm climates
- 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
- Insect Repellent: For destinations with mosquitos or other insects
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