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Weather & Climate
Suibara, Niigata, Japan
Overview
Climate data and monthly weather averages for Suibara.
Key Metrics
Annual Avg
12°C
Summer Avg
22.4°C
Winter Avg
1.7°C
Record High
36.7°C
Record Low
-9.1°C
Annual Precipitation
1645 mm
Avg Humidity
82%
Summer Humidity
82%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 10.5° | 0.7° | -9.1° | 150.3 | 87% | 50 | 51 |
| Feb | 18.2° | 0.8° | -8.8° | 92.7 | 85% | 67 | 57.5 |
| Mar | 18.6° | 3.8° | -5.7° | 100.8 | 81% | 108 | 58.5 |
| Apr | 24.4° | 9° | -1.5° | 92.1 | 78% | 132 | 59.3 |
| May | 31.5° | 14.9° | 2.9° | 86.2 | 78% | 160 | 36.4 |
| Jun | 33.3° | 19.4° | 8.6° | 114.6 | 80% | 149 | 39.6 |
| Jul | 36.7° | 23.2° | 12.2° | 221.3 | 84% | 139 | 32.3 |
| Aug | 36.7° | 24.7° | 14.9° | 152.8 | 81% | 146 | 58.4 |
| Sep | 34.5° | 20.8° | 7.4° | 138.3 | 81% | 115 | 56.3 |
| Oct | 30.1° | 14.7° | 4.1° | 152.8 | 80% | 89 | 58.8 |
| Nov | 22.6° | 9° | -1° | 152.1 | 83% | 59 | 46.7 |
| Dec | 18.4° | 3.5° | -5.8° | 191 | 87% | 45 | 46.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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