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Weather & Climate
Ōmiya, Ibaraki, Japan
Overview
Climate data and monthly weather averages for Ōmiya.
Key Metrics
Annual Avg
14.1°C
Summer Avg
22.9°C
Winter Avg
4.8°C
Record High
36.4°C
Record Low
-3.8°C
Annual Precipitation
1478.7 mm
Avg Humidity
81%
Summer Humidity
85%
Winter Humidity
78%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 15.5° | 3.7° | -3.7° | 63.2 | 78% | 83 | 49.9 |
| Feb | 19.1° | 4.3° | -3.8° | 53.8 | 77% | 92 | 49.6 |
| Mar | 21.8° | 7.3° | -2.3° | 96.4 | 76% | 127 | 49.4 |
| Apr | 25.1° | 11.8° | 0.1° | 119.1 | 78% | 144 | 62 |
| May | 29.4° | 16.5° | 4.3° | 133.3 | 81% | 160 | 46.9 |
| Jun | 31.7° | 20° | 9.7° | 151.2 | 85% | 143 | 49.8 |
| Jul | 34.9° | 23.6° | 15.5° | 175.5 | 86% | 145 | 34.6 |
| Aug | 36.4° | 25.1° | 16.3° | 144.2 | 85% | 150 | 47.6 |
| Sep | 33.9° | 22° | 11.6° | 184.2 | 85% | 115 | 64.9 |
| Oct | 29.1° | 16.9° | 6.3° | 202.7 | 83% | 94 | 71.7 |
| Nov | 21.9° | 11.6° | 1.2° | 88.8 | 81% | 76 | 42.4 |
| Dec | 21.9° | 6.3° | -2.5° | 66.3 | 80% | 72 | 56.3 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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