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Weather & Climate
Tsushima Shi, Nagasaki, Japan
Overview
Available climate summaries for Tsushima Shi. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
17.4°C
Summer Avg
24.6°C
Winter Avg
9.7°C
Record High
31.4°C
Record Low
-2.3°C
Annual Precipitation
1901.5 mm
Avg Humidity
77%
Summer Humidity
87%
Winter Humidity
73%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 18.4° | 8.7° | -2.1° | 65.1 | 74% | 75 | 65.5 |
| Feb | 17.4° | 9.4° | -2.3° | 82 | 71% | 87 | 66.4 |
| Mar | 18.5° | 11.5° | 1.4° | 120.3 | 71% | 127 | 78.7 |
| Apr | 19.9° | 14.8° | 7.6° | 160.8 | 75% | 147 | 76 |
| May | 23.5° | 18.1° | 12.4° | 180.7 | 82% | 165 | 69.8 |
| Jun | 27° | 21.3° | 16.3° | 258.6 | 88% | 143 | 63.8 |
| Jul | 30.7° | 25.1° | 20.1° | 327.4 | 90% | 149 | 76.1 |
| Aug | 31.4° | 27.4° | 22.7° | 230.3 | 83% | 154 | 84 |
| Sep | 30.5° | 24.7° | 19.5° | 216 | 79% | 119 | 102.2 |
| Oct | 26.7° | 20.9° | 12° | 102 | 72% | 109 | 96.1 |
| Nov | 22.8° | 16.2° | 7.8° | 87.3 | 70% | 80 | 66.6 |
| Dec | 20.4° | 11° | -1.4° | 71 | 73% | 70 | 68.7 |
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 2026-03-21.
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