Weather in Hokkaido for August 2025
The forecast for the next days in Hokkaido predicts temperatures to be around 25 °C, close to the historical average.
In general, the average temperature in Hokkaido at the beginning of August is 25.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.1 °C by the end of August.
Hokkaido experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 224.5 mm.
Is August a good time to visit Hokkaido? check out the best time to travel to Hokkaido page.
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Hokkaido Weather August
What’s the Weather Like in Hokkaido This August?
Temperatures trend during August in Hokkaido
August weather in Hokkaido day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 29° /19° | 0 mm | 2.5 | |
| 2 Aug. |  Patchy rain possible | 28° /18° | 4.7 mm | 1.6 | |
| 3 Aug. | Patchy rain possible | 26° /21° | 3.6 mm | 1.4 | |
| 4 Aug. | Patchy rain possible | 27° /20° | 5 mm | 5 | |
| 5 Aug. | Patchy rain possible | 25° /19° | 0.2 mm | 5 | |
| 6 Aug. | Patchy rain possible | 26° /19° | 3.4 mm | 5 | |
| 7 Aug. | Patchy rain possible | 19° /15° | 1.1 mm | 4 | |
| 8 Aug. | Patchy rain possible | 22° /14° | 1.2 mm | 4 | |
| 9 Aug. | Patchy rain possible | 25° /13° | 0.6 mm | 4 | |
| 10 Aug. |  Moderate rain | 25° /17° | 11.5 mm | 5 | |
| 11 Aug. | Patchy rain possible | 22° /15° | 0.8 mm | 4 | |
| 12 Aug. | Patchy rain possible | 23° /14° | 0.2 mm | 4 | |
| 13 Aug. | Sunny | 25° /13° | 0 mm | 5 | |
| 14 Aug. | Sunny | 26° /14° | 0 mm | 5 | |
| 15 Aug. | Patchy rain possible | 24° /16° | 3.3 mm | 5 | |
| 16 Aug. |  Overcast | 23° /17° | 21 mm | 5 | |
| 17 Aug. | Patchy rain possible | 25° /17° | 1.3 mm | 6 | |
| 18 Aug. |  Moderate or heavy rain shower | 23° /16° | 7.9 mm | 5 | |
| 19 Aug. | Overcast | 25° /16° | 2.5 mm | 6 | |
| 20 Aug. | Sunny | 24° /17° | 12.3 mm | 6 | |
| 21 Aug. |  Cloudy | 26° /15° | 0.4 mm | 6 | |
| 22 Aug. | Patchy rain possible | 26° /16° | 5.6 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 26° /18° | 4.1 mm | 6 | |
| 24 Aug. | Cloudy | 25° /18° | 2.4 mm | 6 | |
| 25 Aug. | Moderate or heavy rain shower | 25° /16° | 7.3 mm | 6 | |
| 26 Aug. | Patchy rain possible | 26° /17° | 2.8 mm | 6 | |
| 27 Aug. | Cloudy | 23° /17° | 11.8 mm | 5 | |
| 28 Aug. | Sunny | 25° /16° | 3.8 mm | 6 | |
| 29 Aug. | Patchy rain possible | 25° /14° | 0.1 mm | 6 | |
| 30 Aug. | Patchy rain possible | 24° /16° | 0.5 mm | 5 | |
| 31 Aug. | Light rain shower | 21° /16° | 20.2 mm | 5 | |
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Hokkaido in August - FAQ
What to pack to Hokkaido in August?
As you prepare for your trip to Hokkaido 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 Hokkaido, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- 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
August rainfall patterns in Hokkaido
UV exposure in Hokkaido during August
Quick links
Where is Hokkaido?Get accurate weather forecasts for Hokkaido, located at latitude 43.067 and longitude 141.35. Stay updated with localized weather information tailored for Hokkaido.