Nikkō
August
Weather in Nikkō for August 2025
Your guide to Nikkō weather in August - trends and predictions
In general, the average temperature in Nikkō at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 26.1 °C by the end of August.
Nikkō experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Nikkō? check out the best time to travel to Nikkō page.
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Temperatures
Rain 🌧️
More
1
Dry days
30
Rainy days
0
Snow days
29°/21°
Temperatures
10 km/h
Avg max wind
85 %
Avg humidity
Nikkō in August average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 31° | 3 32° | ||||
| 4 31° | 5 32° | 6  31° | 7 28° | 8 28° | 9 31° | 10 32° |
| 11 32° | 12 31° | 13 29° | 14  29° | 15 31° | 16 27° | 17 33° |
| 18 29° | 19 29° | 20 31° | 21 27° | 22 27° | 23 28° | 24 29° |
| 25 27° | 26 28° | 27 26° | 28 28° | 29 26° | 30 22° | 31 26° |
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Temperatures trend during August in Nikkō
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. | Patchy rain possible | 31° /20° | 0.4 mm | 7 | |
| 2 Aug. | Patchy rain possible | 31° /19° | 0.2 mm | 7 | |
| 3 Aug. | Patchy rain possible | 32° /21° | 0.5 mm | 7 | |
| 4 Aug. | Light rain shower | 31° /21° | 7.4 mm | 7 | |
| 5 Aug. | Light rain shower | 32° /22° | 9.4 mm | 7 | |
| 6 Aug. | Moderate or heavy rain shower | 31° /21° | 15.2 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 28° /21° | 33.7 mm | 6 | |
| 8 Aug. | Light rain shower | 28° /20° | 18.7 mm | 6 | |
| 9 Aug. | Light rain shower | 31° /20° | 5.3 mm | 7 | |
| 10 Aug. | Patchy rain possible | 32° /20° | 0.5 mm | 7 | |
| 11 Aug. | Light rain shower | 32° /21° | 0.8 mm | 7 | |
| 12 Aug. | Light rain shower | 31° /22° | 10.4 mm | 7 | |
| 13 Aug. | Light rain shower | 29° /22° | 10.8 mm | 6 | |
| 14 Aug. | Patchy light rain with thunder | 29° /21° | 19.2 mm | 6 | |
| 15 Aug. | Light rain shower | 31° /22° | 6.6 mm | 7 | |
| 16 Aug. | Light rain shower | 27° /22° | 8.9 mm | 6 | |
| 17 Aug. | Patchy rain possible | 33° /21° | 2.6 mm | 7 | |
| 18 Aug. | Light rain shower | 29° /21° | 8.3 mm | 6 | |
| 19 Aug. | Patchy light rain with thunder | 29° /21° | 16.1 mm | 6 | |
| 20 Aug. | Light rain shower | 31° /20° | 8 mm | 7 | |
| 21 Aug. | Light rain shower | 27° /19° | 8.9 mm | 6 | |
| 22 Aug. | Light rain shower | 27° /20° | 8.5 mm | 6 | |
| 23 Aug. | Light rain shower | 28° /21° | 6.5 mm | 6 | |
| 24 Aug. | Moderate or heavy rain shower | 29° /21° | 20.2 mm | 6 | |
| 25 Aug. | Moderate or heavy rain shower | 27° /19° | 38.9 mm | 6 | |
| 26 Aug. | Light rain shower | 28° /21° | 10 mm | 6 | |
| 27 Aug. | Light rain shower | 26° /22° | 11 mm | 6 | |
| 28 Aug. | Light rain shower | 28° /21° | 13.6 mm | 6 | |
| 29 Aug. | Light rain shower | 26° /20° | 8.4 mm | 6 | |
| 30 Aug. | Light rain shower | 22° /20° | 38.9 mm | 5 | |
| 31 Aug. | Light rain shower | 26° /21° | 6.9 mm | 6 | |
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Important Notice
Our weather forecast for Nikkō 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 Nikkō forecast closer to your planned date for the most up-to-date weather information.
Nikkō in August - FAQ
What are the expected maximum and minimum temperatures in Nikkō during August?
During August, expect a variety of temperatures with highs around 29° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nikkō during August?
Significant rainfall exceeding 355.1 mm is expected in Nikkō during August, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Nikkō during August?
The average wind speed in Nikkō during August is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Nikkō in August?
As you prepare for your trip to Nikkō 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 Nikkō, 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 Nikkō
Explore the daily rainfall trends and prepare for Nikkōs August weather 💧
UV exposure in Nikkō during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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