Weather in Niigata for July 2026
Until now, July 2026 in Niigata has been nearly identical to the historical average, with a temperature of 26.7 °C (showing only a slight deviation of 0.2 °C).
The forecast for the next days in Niigata predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Niigata at the beginning of July is 25.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 27 °C by the end of July.
Niigata experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 211.7 mm.
Is July a good time to visit Niigata? check out the best time to travel to Niigata page.
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Niigata Weather July
Temperatures trend during July in Niigata
July weather in Niigata day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Light rain shower | 25° /20° | 1.2 mm | 7 | |
| 2 Jul. | Patchy rain possible | 25° /21° | 14.9 mm | 5 | |
| 3 Jul. | Light rain shower | 25° /20° | 14.3 mm | 5 | |
| 4 Jul. | Light rain shower | 26° /21° | 3.5 mm | 7 | |
| 5 Jul. | Patchy rain possible | 27° /21° | 1.7 mm | 8 | |
| 6 Jul. |  Moderate or heavy rain shower | 26° /21° | 9.6 mm | 5 | |
| 7 Jul. | Patchy rain possible | 27° /21° | 0.7 mm | 7 | |
| 8 Jul. | Moderate or heavy rain shower | 27° /22° | 17.7 mm | 7 | |
| 9 Jul. | Light rain shower | 26° /22° | 20.4 mm | 8 | |
| 10 Jul. | Light rain shower | 26° /22° | 7.1 mm | 7 | |
| 11 Jul. | Light rain shower | 26° /21° | 4 mm | 6 | |
| 12 Jul. |  Partly cloudy | 25° /21° | 9 mm | 5 | |
| 13 Jul. | Partly cloudy | 26° /21° | 6.2 mm | 5 | |
| 14 Jul. | Light rain shower | 28° /22° | 3.5 mm | 7 | |
| 15 Jul. |  Patchy light drizzle | 28° /22° | 10.2 mm | 7 | |
| 16 Jul. | Patchy rain possible | 28° /23° | 2.5 mm | 7 | |
| 17 Jul. | Moderate or heavy rain shower | 26° /23° | 6.8 mm | 6 | |
| 18 Jul. | Light rain shower | 29° /23° | 4.6 mm | 6 | |
| 19 Jul. | Patchy rain possible | 28° /24° | 0.2 mm | 7 | |
| 20 Jul. | Light rain shower | 29° /23° | 2 mm | 7 | |
| 21 Jul. | Patchy rain possible | 29° /25° | 0.8 mm | 10.1 | |
| 22 Jul. |  Sunny | 29° /25° | 0.8 mm | 9 | |
| 23 Jul. | Patchy rain possible | 28° /24° | 2.3 mm | 9.1 | |
| 24 Jul. | Light rain shower | 26° /24° | 5.2 mm | 2 | |
| 25 Jul. | Patchy rain possible | 27° /23° | 12.1 mm | 6 | |
| 26 Jul. | Light rain shower | 25° /23° | 13.8 mm | 5 | |
| 27 Jul. | Light rain shower | 27° /23° | 10.9 mm | 6 | |
| 28 Jul. | Light rain shower | 27° /22° | 24 mm | 6 | |
| 29 Jul. | Sunny | 28° /23° | 0.1 mm | 7 | |
| 30 Jul. | Partly cloudy | 26° /24° | 0.1 mm | 7 | |
| 31 Jul. | Sunny | 29° /24° | 1.6 mm | 7 | |
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Niigata weather in July vs June vs August
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/18° | 27°/23° | 28°/24° |
| Rainfall | 137 mm | 212 mm | 226 mm |
| Wind | 17.3 km/h | 18.9 km/h | 15.9 km/h |
| Humidity | 78% | 81% | 80% |
| Rainy days | 22 days | 29 days | 23 days |
| Dry days | 8 days | 2 days | 8 days |
Planning a trip to Niigata? Discover the best time to visit
Niigata in July - FAQ
What are the expected maximum and minimum temperatures in Niigata during July?
How much rainfall should be expected in Niigata during July?
What are the typical wind conditions in Niigata during July?
July rainfall patterns in Niigata
UV exposure in Niigata during July
What to pack to Niigata in July?
Warm & sunny · highs around 27 °C, frequent showers
As you prepare for your trip to Niigata in July, 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 July, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
🧴 Personal Items
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Where is Niigata?Get accurate weather forecasts for Niigata, located at latitude 37.886 and longitude 139.006. Stay updated with localized weather information tailored for Niigata.