Average annual temperature is 22.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Cốc Tàn
* Weather data for Cốc Tàn 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) | 29.9 | 27.3 | 33.9 | 33.8 | 38.6 | 38.8 | 34.8 | 32.5 | 32.4 | 32.2 | 30.0 | 27.6 |
| Average daytime temperature (°C) | 19.3 | 21.2 | 25.1 | 27.8 | 31.4 | 31.9 | 32.6 | 30.6 | 29.8 | 27.8 | 25.2 | 20.5 |
| Average temperature (°C) | 14.2 | 17.3 | 20.5 | 23.6 | 26.5 | 27.5 | 28.2 | 26.3 | 25.7 | 23.5 | 20.2 | 16.1 |
| Average night temperature (°C) | 8.9 | 13.9 | 16.5 | 19.9 | 22.2 | 24.0 | 24.4 | 23.4 | 22.7 | 19.8 | 15.5 | 11.8 |
| Absolute minimum temperature (°C) | 3.2 | 7.7 | 11.0 | 15.9 | 18.1 | 22.3 | 22.0 | 20.7 | 20.7 | 15.7 | 9.5 | 4.5 |
| 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) | 6.2 | 4.2 | 4.5 | 6.1 | 8.4 | 8.1 | 10.9 | 8.1 | 8.4 | 8.6 | 7.4 | 5.9 |
| Precipitation (mm) | 5 | 105 | 60 | 68 | 113 | 323 | 185 | 311 | 285 | 47 | 32 | 26 |
| Sunny days | 24 | 7 | 10 | 3 | 9 | 2 | 5 | 3 | 2 | 21 | 17 | 14 |
| Rainy days | 7 | 21 | 21 | 27 | 22 | 28 | 26 | 28 | 28 | 10 | 13 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cốc Tàn during the most sunny months:
The largest precipitation sum in Cốc Tàn is at