Weather in Niigata Shi for August 2026
In general, the average temperature in Niigata Shi at the beginning of August is 28.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 28.6 °C by the end of August.
Niigata Shi experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 225.8 mm.
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Niigata Shi Weather August
Temperatures trend during August in Niigata Shi
August weather in Niigata Shi day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Partly cloudy | 30° /22° | 0 mm | 8 | |
| 2 Aug. |  Sunny | 29° /24° | 2.4 mm | 7 | |
| 3 Aug. | Sunny | 29° /24° | 0.1 mm | 7 | |
| 4 Aug. |  Thundery outbreaks possible | 30° /25° | 0.5 mm | 7 | |
| 5 Aug. | Partly cloudy | 29° /26° | 8.6 mm | 7 | |
| 6 Aug. |  Patchy rain possible | 27° /25° | 24.8 mm | 6 | |
| 7 Aug. | Light rain shower | 27° /23° | 38.7 mm | 6 | |
| 8 Aug. | Patchy rain possible | 27° /23° | 15.5 mm | 6 | |
| 9 Aug. | Sunny | 28° /22° | 0.3 mm | 7 | |
| 10 Aug. | Patchy rain possible | 26° /23° | 26.4 mm | 6 | |
| 11 Aug. | Patchy rain possible | 28° /23° | 5.3 mm | 6 | |
| 12 Aug. | Light rain shower | 26° /23° | 27.7 mm | 6 | |
| 13 Aug. | Patchy rain possible | 28° /23° | 1.5 mm | 6 | |
| 14 Aug. | Light rain shower | 28° /23° | 1.5 mm | 6 | |
| 15 Aug. | Patchy rain possible | 28° /24° | 3.5 mm | 6 | |
| 16 Aug. | Patchy rain possible | 29° /24° | 0 mm | 7 | |
| 17 Aug. | Light rain shower | 29° /24° | 7.5 mm | 6 | |
| 18 Aug. | Light rain shower | 28° /25° | 3.1 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 | 28° /24° | 8.6 mm | 6 | |
| 22 Aug. | Patchy rain possible | 29° /24° | 0.1 mm | 7 | |
| 23 Aug. | Patchy rain possible | 31° /24° | 2.7 mm | 8 | |
| 24 Aug. |  Patchy light drizzle | 30° /26° | 3.5 mm | 7 | |
| 25 Aug. |  Moderate or heavy rain shower | 29° /25° | 7.4 mm | 6 | |
| 26 Aug. | Light rain shower | 30° /24° | 10.3 mm | 7 | |
| 27 Aug. | Light rain shower | 29° /24° | 12 mm | 7 | |
| 28 Aug. | Light rain shower | 28° /23° | 3.2 mm | 6 | |
| 29 Aug. | Light rain shower | 27° /24° | 3.1 mm | 7 | |
| 30 Aug. | Patchy rain possible | 28° /24° | 3.4 mm | 6 | |
| 31 Aug. | Patchy rain possible | 29° /24° | 0.5 mm | 6 | |
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Niigata Shi weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 27°/23° | 28°/24° | 26°/22° |
| Rainfall | 219 mm | 226 mm | 244 mm |
| Wind | 20.1 km/h | 15.9 km/h | 19 km/h |
| Humidity | 81% | 80% | 76% |
| Rainy days | 27 days | 23 days | 26 days |
| Dry days | 4 days | 8 days | 4 days |
Planning a trip to Niigata Shi? Discover the best time to visit
Niigata Shi in August - FAQ
What are the expected maximum and minimum temperatures in Niigata Shi during August?
How much rainfall should be expected in Niigata Shi during August?
What are the typical wind conditions in Niigata Shi during August?
August rainfall patterns in Niigata Shi
UV exposure in Niigata Shi during August
What to pack to Niigata Shi in August?
Warm & sunny · highs around 28 °C, frequent showers
As you prepare for your trip to Niigata Shi 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 Shi, during August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Niigata Shi?Get accurate weather forecasts for Niigata Shi, located at latitude 37.886 and longitude 139.006. Stay updated with localized weather information tailored for Niigata Shi.