Weather in Niigata for August 2025
In general, the average temperature in Niigata at the beginning of August is 27.9 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 27.9 °C by the end of August.
Niigata experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Niigata? check out the best time to travel to Niigata page.
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Niigata in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 27° | 2 28° | 3 29° | ||||
4 29° | 5 28° | 6 27° | 7 27° | 8 28° | 9 28° | 10 27° |
11 28° | 12 28° | 13 29° | 14 28° | 15 28° | 16 30° | 17 28° |
18 27° | 19 28° | 20 28° | 21 27° | 22 29° | 23 31° | 24 30° |
25 28° | 26 28° | 27 30° | 28 28° | 29 26° | 30 26° | 31 29° |
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Temperatures trend during August in Niigata
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Partly cloudy | 27° /22° | 0 mm | 7 | |
2 Aug. | Sunny | 28° /23° | 0 mm | 7 | |
3 Aug. | Sunny | 29° /24° | 0 mm | 7 | |
4 Aug. | Thundery outbreaks possible | 29° /25° | 0 mm | 6 | |
5 Aug. | Partly cloudy | 28° /25° | 1.7 mm | 7 | |
6 Aug. | Patchy rain possible | 27° /25° | 0.2 mm | 6 | |
7 Aug. | Light rain shower | 27° /24° | 1.2 mm | 6 | |
8 Aug. | Patchy rain possible | 28° /24° | 0.4 mm | 6 | |
9 Aug. | Sunny | 28° /23° | 0 mm | 7 | |
10 Aug. | Patchy rain possible | 27° /24° | 0.6 mm | 6 | |
11 Aug. | Patchy rain possible | 28° /24° | 2.1 mm | 6 | |
12 Aug. | Light rain shower | 28° /25° | 3.9 mm | 6 | |
13 Aug. | Patchy rain possible | 29° /25° | 1.4 mm | 6 | |
14 Aug. | Light rain shower | 28° /25° | 1.5 mm | 6 | |
15 Aug. | Patchy rain possible | 28° /24° | 0.7 mm | 6 | |
16 Aug. | Patchy rain possible | 30° /25° | 0 mm | 7 | |
17 Aug. | Light rain shower | 28° /25° | 10.1 mm | 6 | |
18 Aug. | Light rain shower | 27° /25° | 1.1 mm | 6 | |
19 Aug. | Sunny | 28° /24° | 0 mm | 7 | |
20 Aug. | Light rain shower | 28° /25° | 3.6 mm | 6 | |
21 Aug. | Light rain shower | 27° /24° | 4.7 mm | 6 | |
22 Aug. | Patchy rain possible | 29° /24° | 0.2 mm | 6 | |
23 Aug. | Patchy rain possible | 31° /24° | 5.4 mm | 7 | |
24 Aug. | Patchy light drizzle | 30° /27° | 6.6 mm | 7 | |
25 Aug. | Moderate or heavy rain shower | 28° /25° | 11.5 mm | 6 | |
26 Aug. | Light rain shower | 28° /24° | 5.2 mm | 6 | |
27 Aug. | Light rain shower | 30° /24° | 1.3 mm | 7 | |
28 Aug. | Light rain shower | 28° /24° | 6.4 mm | 6 | |
29 Aug. | Light rain shower | 26° /25° | 6.2 mm | 6 | |
30 Aug. | Patchy rain possible | 26° /24° | 0.7 mm | 6 | |
31 Aug. | Patchy rain possible | 29° /25° | 0.9 mm | 6 | |
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Niigata in August - FAQ
What to pack to Niigata in August?
As you prepare for your trip to Niigata 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 Niigata, 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
- 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 Niigata
UV exposure in Niigata during August
Quick links
Get accurate weather forecasts for Niigata, located at latitude 37.886 and longitude 139.006. Stay updated with localized weather information tailored for Niigata.