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Weather & Climate
Nagato, Yamaguchi, Japan
Overview
Climate data and monthly weather averages for Nagato.
Key Metrics
Annual Avg
16.5°C
Summer Avg
24.5°C
Winter Avg
8.4°C
Record High
33.7°C
Record Low
-2.8°C
Annual Precipitation
1827.7 mm
Avg Humidity
78%
Summer Humidity
86%
Winter Humidity
74%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18.2° | 7.5° | -2.8° | 82.1 | 74% | 58 | 49.5 |
| Feb | 18.6° | 8° | -2.4° | 85.4 | 73% | 75 | 51.6 |
| Mar | 20.4° | 10.1° | 1° | 124.3 | 73% | 116 | 52.6 |
| Apr | 23.7° | 13.8° | 5.9° | 142.8 | 76% | 144 | 59.6 |
| May | 26.9° | 17.8° | 9.4° | 152.8 | 81% | 165 | 54.3 |
| Jun | 29.3° | 21.3° | 14.9° | 235.5 | 86% | 142 | 53.3 |
| Jul | 33.5° | 25.2° | 18.9° | 328.3 | 88% | 147 | 48.2 |
| Aug | 33.7° | 26.9° | 20.6° | 173.6 | 84% | 156 | 65.6 |
| Sep | 32.4° | 23.8° | 15.9° | 203.1 | 81% | 120 | 69.4 |
| Oct | 28.1° | 19.5° | 11.4° | 107.9 | 75% | 105 | 68.9 |
| Nov | 23.7° | 14.9° | 6.6° | 91.5 | 73% | 72 | 50.9 |
| Dec | 21.6° | 9.8° | -1.4° | 100.4 | 74% | 55 | 53.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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