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Weather & Climate
Kasumigaura-shi, Ibaraki, Japan
Overview
Available climate summaries for Kasumigaura-shi. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
14.4°C
Summer Avg
23.6°C
Winter Avg
4.3°C
Record High
37.7°C
Record Low
-12.3°C
Annual Precipitation
1418.2 mm
Avg Humidity
78%
Summer Humidity
84%
Winter Humidity
71%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 7.7° | 3.2° | -0.6° | 56.8 | 70% | 242 | 16.2 |
| Feb | 8.6° | 4° | 0.1° | 71.1 | 70% | 241 | 17.1 |
| Mar | 12° | 7.5° | 3.6° | 104 | 72% | 249 | 18.3 |
| Apr | 17.3° | 12.8° | 9° | 113.6 | 75% | 260 | 19.1 |
| May | 21.6° | 17.3° | 13.7° | 126.7 | 78% | 265 | 17.8 |
| Jun | 24.3° | 20.6° | 17.7° | 158.9 | 83% | 232 | 16.1 |
| Jul | 28° | 24.3° | 21.6° | 142.5 | 85% | 260 | 15.2 |
| Aug | 29.5° | 25.8° | 23.1° | 128.3 | 83% | 295 | 15.6 |
| Sep | 25.6° | 22.4° | 19.9° | 178.3 | 83% | 233 | 16.3 |
| Oct | 20.2° | 16.8° | 14° | 170.1 | 80% | 213 | 15.7 |
| Nov | 15.3° | 11.3° | 8° | 90.7 | 78% | 208 | 14.7 |
| Dec | 10.2° | 5.8° | 2.1° | 55 | 74% | 222 | 15 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-20.
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