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Weather & Climate
Hạ Long, Quảng Ninh, Vietnam
Overview
Climate data and monthly weather averages for Hạ Long.
Key Metrics
Annual Avg
23.3°C
Summer Avg
28.2°C
Winter Avg
16.8°C
Record High
39.1°C
Record Low
3°C
Annual Precipitation
1642.6 mm
Avg Humidity
82%
Summer Humidity
86%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 28.5° | 15.8° | 3.3° | 39.1 | 79% | 77 | 42.7 |
| Feb | 31.8° | 17.7° | 5° | 24.6 | 81% | 78 | 41.2 |
| Mar | 32.1° | 20.5° | 7.6° | 49.6 | 82% | 93 | 45.7 |
| Apr | 36.3° | 24° | 12.5° | 69.3 | 82% | 126 | 43.6 |
| May | 39.1° | 26.9° | 18.6° | 167.7 | 84% | 162 | 33.5 |
| Jun | 35.5° | 28.2° | 20.8° | 213 | 86% | 158 | 41.3 |
| Jul | 35.9° | 28.3° | 23.7° | 301.6 | 86% | 162 | 51.8 |
| Aug | 34.5° | 28° | 22.2° | 337.6 | 86% | 148 | 50 |
| Sep | 34.7° | 27.1° | 18.7° | 239.7 | 83% | 140 | 59.7 |
| Oct | 33.1° | 24.5° | 13.1° | 121.8 | 80% | 132 | 45.1 |
| Nov | 31° | 21.1° | 8.6° | 51 | 79% | 106 | 54.7 |
| Dec | 28° | 16.9° | 3° | 27.6 | 76% | 85 | 39.4 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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