Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Chí Thán
* Weather data for Chí Thán 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 | 31.8 | 37.5 | 40.3 | 39.4 | 36.9 | 37.1 | 39.0 | 35.4 | 33.4 | 31.1 | 30.0 |
| Average daytime temperature (°C) | 25.5 | 27.9 | 30.8 | 35.6 | 35.2 | 34.9 | 34.4 | 35.9 | 33.4 | 30.7 | 28.4 | 27.6 |
| Average temperature (°C) | 22.6 | 23.9 | 25.0 | 29.3 | 29.5 | 29.4 | 29.0 | 30.4 | 28.1 | 26.5 | 25.2 | 24.3 |
| Average night temperature (°C) | 20.5 | 21.3 | 21.1 | 25.1 | 25.8 | 25.8 | 25.6 | 26.4 | 24.9 | 24.2 | 23.1 | 22.2 |
| Absolute minimum temperature (°C) | 18.1 | 18.9 | 16.6 | 22.4 | 24.1 | 24.1 | 24.2 | 24.6 | 23.2 | 23.1 | 20.1 | 19.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 4.0 | 8.5 | 10.7 | 11.4 | 10.8 | 10.3 | 10.9 | 10.8 | 10.0 | 8.3 | 6.3 | 6.9 |
| Precipitation (mm) | 146 | 32 | 16 | 17 | 108 | 129 | 130 | 73 | 215 | 313 | 174 | 77 |
| Sunny days | 5 | 2 | 7 | 13 | 2 | 4 | 0 | 6 | 1 | 1 | 1 | 1 |
| Rainy days | 26 | 26 | 24 | 17 | 29 | 26 | 31 | 25 | 29 | 30 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chí Thán during the most sunny months:
The largest precipitation sum in Chí Thán is at