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Weather & Climate
Aso-shi, Kumamoto, Japan
Overview
Climate data and monthly weather averages for Aso-shi.
Key Metrics
Annual Avg
12.8°C
Summer Avg
22.7°C
Winter Avg
2.4°C
Record High
34.9°C
Record Low
-10.2°C
Annual Precipitation
2175.8 mm
Avg Humidity
84%
Summer Humidity
85%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 16.5° | 1.1° | -9.5° | 68.8 | 86% | 84 | 37.7 |
| Feb | 19.1° | 2.9° | -10.2° | 99.7 | 84% | 92 | 43.8 |
| Mar | 22° | 6.1° | -6.2° | 129.3 | 82% | 130 | 45.8 |
| Apr | 26.7° | 11.3° | -3.4° | 155.7 | 79% | 146 | 45.3 |
| May | 29.9° | 16.3° | 2.6° | 186.3 | 79% | 155 | 35.5 |
| Jun | 32° | 20° | 9.4° | 398.1 | 85% | 123 | 37.6 |
| Jul | 34.4° | 23.8° | 14.7° | 395.6 | 86% | 150 | 46.4 |
| Aug | 34.9° | 24.3° | 14.1° | 216.4 | 85% | 154 | 54.7 |
| Sep | 32.3° | 20.8° | 8.5° | 225.6 | 86% | 122 | 58 |
| Oct | 28.5° | 14.9° | 0.4° | 124.9 | 85% | 110 | 53 |
| Nov | 22.8° | 9° | -4.4° | 96 | 86% | 85 | 31.6 |
| Dec | 21° | 3.2° | -9.4° | 79.4 | 86% | 77 | 40.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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