Average annual temperature is 25.1 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Tổ Hai
* Weather data for Tổ 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) | 31.7 | 33.8 | 38.5 | 37.8 | 37.4 | 34.8 | 34.9 | 33.7 | 32.3 | 31.2 | 30.5 | 30.1 |
| Average daytime temperature (°C) | 25.2 | 28.3 | 31.1 | 34.5 | 33.6 | 32.1 | 31.9 | 31.9 | 30.7 | 29.4 | 27.8 | 27.3 |
| Average temperature (°C) | 21.1 | 22.8 | 24.3 | 27.8 | 27.6 | 26.7 | 26.5 | 26.9 | 25.8 | 24.9 | 23.9 | 23.1 |
| Average night temperature (°C) | 18.3 | 19.2 | 19.7 | 23.0 | 23.5 | 23.3 | 23.1 | 23.6 | 22.7 | 22.1 | 21.5 | 20.5 |
| Absolute minimum temperature (°C) | 14.7 | 17.0 | 15.0 | 20.2 | 21.7 | 22.1 | 21.9 | 21.6 | 21.1 | 21.0 | 18.8 | 17.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.4 | 10.1 | 11.0 | 11.4 | 10.3 | 10.0 | 9.8 | 10.1 | 8.9 | 8.2 | 9.2 | 9.2 |
| Precipitation (mm) | 62 | 14 | 3 | 17 | 139 | 118 | 172 | 130 | 225 | 286 | 45 | 13 |
| Sunny days | 15 | 18 | 24 | 10 | 2 | 0 | 1 | 1 | 0 | 0 | 8 | 15 |
| Rainy days | 16 | 10 | 7 | 20 | 29 | 30 | 30 | 30 | 30 | 31 | 22 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tổ Hai is at