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Weather & Climate
Honmachi, Kumamoto, Japan
Overview
Climate data and monthly weather averages for Honmachi.
Key Metrics
Annual Avg
15.6°C
Summer Avg
24.6°C
Winter Avg
6.1°C
Record High
34.8°C
Record Low
-4.9°C
Annual Precipitation
2325.4 mm
Avg Humidity
82%
Summer Humidity
85%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18.7° | 4.9° | -4.9° | 72.9 | 81% | 74 | 38.2 |
| Feb | 20.3° | 6.4° | -4.8° | 110.3 | 80% | 87 | 40.2 |
| Mar | 23.3° | 9.3° | -2.4° | 138.9 | 79% | 127 | 38.9 |
| Apr | 26.1° | 13.9° | 0.9° | 166.2 | 78% | 146 | 37.6 |
| May | 30° | 18.5° | 5.4° | 205.2 | 80% | 161 | 35.7 |
| Jun | 30.5° | 22° | 12° | 456 | 85% | 130 | 40.4 |
| Jul | 34.8° | 25.6° | 17.6° | 400.5 | 86% | 153 | 40.3 |
| Aug | 34.5° | 26.3° | 15.4° | 215.8 | 84% | 160 | 47.6 |
| Sep | 32.7° | 23.3° | 11.4° | 238.2 | 84% | 131 | 60.3 |
| Oct | 30.2° | 17.9° | 5.3° | 126.8 | 82% | 116 | 49.3 |
| Nov | 24.8° | 12.4° | -0.6° | 105 | 82% | 83 | 28.8 |
| Dec | 22.1° | 6.9° | -4.5° | 89.6 | 82% | 69 | 42 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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