Osaka
August
Weather in Osaka for August 2025
Your guide to Osaka weather in August - trends and predictions
In general, the average temperature in Osaka at the beginning of August is 33.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 31.9 °C by the end of August.
Osaka experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 223.7 mm.
Is August a good time to visit Osaka? check out the best time to travel to Osaka page.
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Temperatures
Rain 🌧️
More
3
Dry days
28
Rainy days
0
Snow days
32°/25°
Temperatures
15 km/h
Avg max wind
69 %
Avg humidity
Osaka Weather August
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Temperatures trend during August in Osaka
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August weather in Osaka day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 33° /25° | 0.6 mm | 8 | |
| 2 Aug. |  Overcast | 34° /25° | 1 mm | 8 | |
| 3 Aug. |  Moderate or heavy rain shower | 33° /25° | 4.5 mm | 7 | |
| 4 Aug. | Patchy rain possible | 33° /26° | 3.2 mm | 7 | |
| 5 Aug. |  Partly cloudy | 34° /26° | 4.3 mm | 8 | |
| 6 Aug. | Moderate rain at times | 33° /25° | 1.7 mm | 7 | |
| 7 Aug. | Patchy rain possible | 33° /26° | 10.9 mm | 7 | |
| 8 Aug. | Overcast | 33° /25° | 0.4 mm | 8 | |
| 9 Aug. | Patchy rain possible | 33° /26° | 6.2 mm | 7 | |
| 10 Aug. | Patchy rain possible | 34° /26° | 0.4 mm | 7 | |
| 11 Aug. | Patchy rain possible | 33° /25° | 1.5 mm | 7 | |
| 12 Aug. | Patchy rain possible | 32° /24° | 16.6 mm | 7 | |
| 13 Aug. | Moderate or heavy rain shower | 33° /24° | 13.6 mm | 7 | |
| 14 Aug. | Patchy rain possible | 32° /25° | 14.2 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 31° /24° | 46.7 mm | 7 | |
| 16 Aug. | Patchy rain possible | 30° /24° | 6.4 mm | 7 | |
| 17 Aug. | Moderate or heavy rain shower | 30° /24° | 9.6 mm | 7 | |
| 18 Aug. | Moderate or heavy rain shower | 30° /24° | 12.7 mm | 7 | |
| 19 Aug. | Partly cloudy | 31° /23° | 2.7 mm | 7 | |
| 20 Aug. | Patchy rain possible | 31° /23° | 2.5 mm | 7 | |
| 21 Aug. | Moderate or heavy rain shower | 32° /24° | 4.4 mm | 7 | |
| 22 Aug. | Moderate rain at times | 32° /25° | 3.6 mm | 7 | |
| 23 Aug. | Moderate or heavy rain shower | 32° /25° | 5.6 mm | 7 | |
| 24 Aug. | Patchy rain possible | 32° /25° | 4.7 mm | 7 | |
| 25 Aug. | Light rain shower | 31° /25° | 7 mm | 7 | |
| 26 Aug. |  Cloudy | 33° /24° | 2.3 mm | 7 | |
| 27 Aug. | Cloudy | 33° /25° | 1.6 mm | 7 | |
| 28 Aug. |  Sunny | 32° /24° | 2.7 mm | 8 | |
| 29 Aug. | Sunny | 31° /23° | 8.6 mm | 7 | |
| 30 Aug. | Sunny | 32° /24° | 6.3 mm | 7 | |
| 31 Aug. | Patchy rain possible | 31° /25° | 17.1 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Osaka 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 Osaka forecast closer to your planned date for the most up-to-date weather information.
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Osaka in August - FAQ
What are the expected maximum and minimum temperatures in Osaka during August?
During August, expect a variety of temperatures with highs around 32° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Osaka during August?
Significant rainfall exceeding 223.7 mm is expected in Osaka during August, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Osaka during August?
The average wind speed in Osaka during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Osaka in August?
As you prepare for your trip to Osaka 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 Osaka, 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
August rainfall patterns in Osaka
Explore the daily rainfall trends and prepare for Osakas August weather 💧
UV exposure in Osaka during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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