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Weather & Climate
Shimotsuma-shi, Ibaraki, Japan
Overview
Climate data and monthly weather averages for Shimotsuma-shi.
Key Metrics
Annual Avg
14°C
Summer Avg
23.7°C
Winter Avg
3.5°C
Record High
38.1°C
Record Low
-17.2°C
Annual Precipitation
1380.3 mm
Avg Humidity
77%
Summer Humidity
83%
Winter Humidity
72%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 7.4° | 2.3° | -1.6° | 46.8 | 70% | 247 | 14.9 |
| Feb | 8.4° | 3.2° | -0.9° | 61.4 | 70% | 246 | 15.9 |
| Mar | 12.1° | 6.9° | 2.5° | 94.8 | 72% | 252 | 17.3 |
| Apr | 17.6° | 12.5° | 8.3° | 109.3 | 74% | 256 | 18 |
| May | 22.1° | 17.3° | 13.2° | 130.8 | 77% | 257 | 16.6 |
| Jun | 24.9° | 20.7° | 17.5° | 163.4 | 82% | 212 | 14.7 |
| Jul | 28.5° | 24.5° | 21.5° | 152.3 | 84% | 229 | 13.6 |
| Aug | 29.9° | 25.8° | 22.8° | 136.3 | 83% | 267 | 14.2 |
| Sep | 25.9° | 22.1° | 19.3° | 181.6 | 83% | 212 | 14.4 |
| Oct | 20.3° | 16.3° | 13° | 154.9 | 80% | 207 | 13.5 |
| Nov | 15.1° | 10.5° | 6.7° | 79.9 | 78% | 210 | 12.9 |
| Dec | 10° | 4.9° | 0.8° | 47.1 | 75% | 227 | 13.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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