Average annual temperature is 21.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Seo Hai
* Weather data for Seo Hai 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) | 24.3 | 28.4 | 32.4 | 37.2 | 36.1 | 34.9 | 34.3 | 29.9 | 31.8 | 29.3 | 27.1 | 25.4 |
| Average daytime temperature (°C) | 20.1 | 24.4 | 27.5 | 33.0 | 31.1 | 29.4 | 30.2 | 27.5 | 28.9 | 27.2 | 23.9 | 21.9 |
| Average temperature (°C) | 14.1 | 18.2 | 20.6 | 24.8 | 25.1 | 24.5 | 25.0 | 23.8 | 24.3 | 22.6 | 19.3 | 17.2 |
| Average night temperature (°C) | 8.7 | 13.0 | 15.0 | 18.2 | 20.2 | 21.2 | 21.2 | 21.3 | 20.5 | 19.0 | 15.6 | 13.2 |
| Absolute minimum temperature (°C) | 6.3 | 10.5 | 12.3 | 15.9 | 18.2 | 20.1 | 19.1 | 19.0 | 18.6 | 16.8 | 11.8 | 7.0 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 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) | 8.6 | 9.2 | 9.5 | 10.3 | 10.3 | 9.0 | 10.2 | 6.8 | 10.5 | 9.7 | 9.1 | 8.2 |
| Precipitation (mm) | 1 | 43 | 57 | 36 | 209 | 805 | 575 | 873 | 313 | 154 | 112 | 99 |
| Sunny days | 26 | 15 | 15 | 15 | 10 | 0 | 0 | 0 | 1 | 8 | 15 | 12 |
| Rainy days | 5 | 13 | 16 | 15 | 21 | 30 | 31 | 31 | 29 | 23 | 15 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Seo Hai is at