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Weather & Climate
Sapporo, Hokkaidō, Japan
Overview
Climate data and monthly weather averages for Sapporo.
Key Metrics
Annual Avg
6.1°C
Summer Avg
17.9°C
Winter Avg
-6.1°C
Record High
32.8°C
Record Low
-20.7°C
Annual Precipitation
1272.6 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 | 1.8° | -6.9° | -19.3° | 103.2 | 94% | 37 | 54.5 |
| Feb | 2° | -6.7° | -20.7° | 82.6 | 92% | 52 | 60.6 |
| Mar | 9° | -2.9° | -19° | 72.2 | 91% | 95 | 53.9 |
| Apr | 21.4° | 3.5° | -8.5° | 62.4 | 84% | 133 | 50.2 |
| May | 28° | 10° | -2.8° | 74.4 | 82% | 162 | 39.3 |
| Jun | 30.2° | 14.9° | 3° | 82.5 | 84% | 156 | 32.8 |
| Jul | 30.8° | 18.8° | 7.6° | 121.2 | 86% | 151 | 31.6 |
| Aug | 32.8° | 19.9° | 9.3° | 159.7 | 86% | 139 | 51.6 |
| Sep | 29.8° | 16° | 4° | 136.8 | 85% | 112 | 62 |
| Oct | 23.4° | 9.2° | -3.1° | 118.4 | 84% | 79 | 43.8 |
| Nov | 17.7° | 2.1° | -10.5° | 129.3 | 88% | 41 | 44.6 |
| Dec | 9.7° | -4.6° | -16.1° | 129.9 | 93% | 30 | 54 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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