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Weather & Climate
Mangan, Sikkim, India
Overview
Climate data and monthly weather averages for Mangan.
Key Metrics
Annual Avg
7.4°C
Summer Avg
13.3°C
Winter Avg
1°C
Record High
22.3°C
Record Low
-15.4°C
Annual Precipitation
1092.3 mm
Avg Humidity
74%
Summer Humidity
87%
Winter Humidity
59%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 14.2° | -0.2° | -12.3° | 5 | 58% | 109 | 30.2 |
| Feb | 14.5° | 1.3° | -15.4° | 11.8 | 59% | 109 | 32.1 |
| Mar | 18° | 4° | -12.9° | 29.8 | 60% | 136 | 36.8 |
| Apr | 18.8° | 7.2° | -2.8° | 56.7 | 66% | 141 | 30 |
| May | 22.3° | 10.2° | -0.1° | 110.7 | 77% | 142 | 32 |
| Jun | 22.3° | 13° | 4.3° | 162 | 84% | 128 | 32.4 |
| Jul | 21° | 13.6° | 7.2° | 283.7 | 89% | 125 | 33.2 |
| Aug | 20.1° | 13.3° | 7.3° | 225.4 | 89% | 128 | 28.9 |
| Sep | 20° | 11.9° | 3.1° | 153.3 | 89% | 114 | 25.8 |
| Oct | 17.4° | 8.3° | -0.5° | 48.1 | 82% | 128 | 23 |
| Nov | 16.1° | 4.7° | -5.7° | 3 | 71% | 116 | 23.1 |
| Dec | 13.9° | 1.8° | -13.4° | 2.8 | 61% | 109 | 25.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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