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Weather & Climate
Kiso, Kōchi, Japan
Overview
Climate data and monthly weather averages for Kiso.
Key Metrics
Annual Avg
7.6°C
Summer Avg
18.8°C
Winter Avg
-4.1°C
Record High
30.2°C
Record Low
-16.9°C
Annual Precipitation
1663.6 mm
Avg Humidity
87%
Summer Humidity
85%
Winter Humidity
93%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 6.7° | -5.6° | -16.3° | 100.1 | 95% | 77 | 46.8 |
| Feb | 8.9° | -4.7° | -16.9° | 85.1 | 92% | 90 | 48.2 |
| Mar | 14.1° | -0.7° | -16.9° | 114.4 | 87% | 128 | 47.1 |
| Apr | 21.1° | 5.6° | -10° | 120.6 | 81% | 147 | 63.8 |
| May | 25.3° | 11.5° | -3.3° | 128 | 80% | 167 | 42.3 |
| Jun | 26.8° | 15.9° | 3.6° | 159.3 | 83% | 145 | 48.7 |
| Jul | 29.7° | 19.8° | 10.3° | 234.4 | 87% | 148 | 37.9 |
| Aug | 30.2° | 20.6° | 9.3° | 158.4 | 86% | 155 | 66.8 |
| Sep | 27.8° | 16.8° | 2.9° | 184.8 | 87% | 122 | 78.9 |
| Oct | 23.6° | 10.5° | -2.8° | 159.3 | 87% | 104 | 60.6 |
| Nov | 17.5° | 4.1° | -6.6° | 102.9 | 89% | 80 | 40 |
| Dec | 16.1° | -2.1° | -15.7° | 116.3 | 93% | 69 | 54.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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