Average annual temperature is 22.2 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Huyện Hải Hà
* Weather data for Huyện Hải Hà Vietnam is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.0 | 25.3 | 29.4 | 30.3 | 33.8 | 31.7 | 33.8 | 31.8 | 32.5 | 30.9 | 28.4 | 25.1 |
| Average daytime temperature (°C) | 18.0 | 20.1 | 23.3 | 25.6 | 28.5 | 29.5 | 30.5 | 29.5 | 28.7 | 27.1 | 24.4 | 19.7 |
| Average temperature (°C) | 14.4 | 17.4 | 19.7 | 22.7 | 25.4 | 26.5 | 27.3 | 26.3 | 25.9 | 23.9 | 20.6 | 16.4 |
| Average night temperature (°C) | 11.1 | 15.0 | 16.8 | 20.5 | 22.8 | 24.3 | 24.8 | 24.2 | 23.8 | 21.1 | 17.4 | 13.2 |
| Absolute minimum temperature (°C) | 5.2 | 9.6 | 13.8 | 16.8 | 17.8 | 22.8 | 22.2 | 23.3 | 22.4 | 16.8 | 11.8 | 3.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.2 | 5.1 | 6.2 | 5.6 | 8.7 | 7.4 | 10.6 | 8.5 | 7.6 | 8.4 | 8.6 | 6.0 |
| Precipitation (mm) | 54 | 92 | 93 | 182 | 181 | 391 | 205 | 290 | 359 | 88 | 42 | 41 |
| Sunny days | 17 | 8 | 10 | 4 | 6 | 0 | 1 | 3 | 1 | 18 | 14 | 15 |
| Rainy days | 14 | 20 | 21 | 26 | 25 | 30 | 30 | 28 | 29 | 13 | 16 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Huyện Hải Hà during the most sunny months:
The largest precipitation sum in Huyện Hải Hà is at