Average annual temperature is 21.3 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Cốc Sâu
* Weather data for Cốc Sâu 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) | 25.4 | 26.7 | 30.8 | 32.5 | 35.7 | 36.0 | 34.2 | 31.8 | 31.8 | 30.9 | 28.2 | 25.9 |
| Average daytime temperature (°C) | 17.5 | 20.8 | 23.5 | 27.9 | 30.1 | 30.8 | 31.2 | 29.7 | 29.3 | 27.1 | 23.7 | 19.2 |
| Average temperature (°C) | 12.7 | 16.8 | 19.2 | 23.1 | 25.4 | 26.0 | 26.4 | 25.1 | 24.8 | 22.2 | 18.9 | 15.0 |
| Average night temperature (°C) | 7.7 | 12.9 | 15.6 | 19.1 | 21.4 | 22.3 | 22.6 | 21.8 | 21.1 | 17.8 | 14.7 | 11.0 |
| Absolute minimum temperature (°C) | 2.5 | 6.3 | 9.9 | 15.8 | 17.6 | 20.2 | 20.8 | 17.8 | 18.7 | 13.9 | 9.3 | 3.2 |
| 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 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.9 | 5.0 | 5.0 | 7.4 | 8.6 | 9.2 | 10.2 | 8.9 | 9.2 | 8.8 | 7.6 | 6.1 |
| Precipitation (mm) | 4 | 143 | 45 | 93 | 151 | 424 | 274 | 358 | 185 | 75 | 91 | 69 |
| Sunny days | 22 | 8 | 6 | 5 | 3 | 3 | 2 | 4 | 3 | 19 | 12 | 14 |
| Rainy days | 9 | 20 | 25 | 25 | 28 | 27 | 29 | 27 | 27 | 12 | 18 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cốc Sâu during the most sunny months:
The largest precipitation sum in Cốc Sâu is at