Sapporo
August
Weather in Sapporo for August 2025
Your guide to Sapporo weather in August - trends and predictions
In general, the average temperature in Sapporo at the beginning of August is 26.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.1 °C by the end of August.
Sapporo 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 Sapporo? check out the best time to travel to Sapporo page.
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Temperatures
Rain 🌧️
More
3
Dry days
28
Rainy days
0
Snow days
25°/17°
Temperatures
13 km/h
Avg max wind
85 %
Avg humidity
Sapporo in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  28° | 3 27° | ||||
| 4 25° | 5  25° | 6  26° | 7  27° | 8 25° | 9  25° | 10 24° |
| 11 26° | 12 26° | 13 25° | 14 24° | 15 24° | 16 23° | 17 25° |
| 18 23° | 19 25° | 20  24° | 21 26° | 22 26° | 23 26° | 24 25° |
| 25 25° | 26 26° | 27 23° | 28 25° | 29 25° | 30 24° | 31 21° |
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Temperatures trend during August in Sapporo
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. | Moderate or heavy rain shower | 25° /17° | 16.5 mm | 6 | |
| 2 Aug. | Overcast | 28° /18° | 5.2 mm | 6 | |
| 3 Aug. | Moderate or heavy rain shower | 27° /19° | 2.1 mm | 6 | |
| 4 Aug. | Moderate or heavy rain shower | 25° /19° | 6.7 mm | 6 | |
| 5 Aug. | Partly cloudy | 25° /17° | 6 mm | 6 | |
| 6 Aug. | Patchy rain possible | 26° /18° | 9.9 mm | 6 | |
| 7 Aug. | Cloudy | 27° /18° | 5.2 mm | 6 | |
| 8 Aug. | Moderate or heavy rain shower | 25° /19° | 17.9 mm | 6 | |
| 9 Aug. | Heavy rain at times | 25° /18° | 12.9 mm | 6 | |
| 10 Aug. | Overcast | 24° /17° | 20.7 mm | 5 | |
| 11 Aug. | Patchy rain possible | 26° /16° | 3.8 mm | 6 | |
| 12 Aug. | Patchy rain possible | 26° /17° | 4.5 mm | 6 | |
| 13 Aug. | Cloudy | 25° /18° | 2 mm | 6 | |
| 14 Aug. | Overcast | 24° /17° | 3.6 mm | 6 | |
| 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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Important Notice
Our weather forecast for Sapporo 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 Sapporo forecast closer to your planned date for the most up-to-date weather information.
Sapporo in August - FAQ
What are the expected maximum and minimum temperatures in Sapporo during August?
During August, expect a variety of temperatures with highs around 25° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sapporo during August?
Significant rainfall exceeding 224.5 mm is expected in Sapporo during August, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sapporo during August?
The average wind speed in Sapporo during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sapporo in August?
As you prepare for your trip to Sapporo 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 Sapporo, 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 Sapporo
Explore the daily rainfall trends and prepare for Sapporos August weather 💧
UV exposure in Sapporo during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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