Average annual temperature is 19.5 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Cốc San
* Weather data for Cốc San 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) | 24.1 | 26.8 | 29.3 | 30.4 | 34.4 | 33.3 | 32.8 | 29.7 | 30.2 | 27.6 | 25.5 | 23.6 |
| Average daytime temperature (°C) | 14.3 | 18.4 | 20.5 | 25.1 | 28.2 | 28.0 | 29.1 | 27.5 | 26.9 | 23.8 | 20.9 | 16.9 |
| Average temperature (°C) | 10.6 | 14.5 | 16.7 | 20.5 | 23.3 | 24.0 | 25.0 | 24.0 | 23.3 | 20.8 | 17.4 | 13.7 |
| Average night temperature (°C) | 7.1 | 11.1 | 13.5 | 16.9 | 19.3 | 20.8 | 21.6 | 21.0 | 20.3 | 18.0 | 14.2 | 10.7 |
| Absolute minimum temperature (°C) | 3.9 | 7.1 | 8.2 | 12.7 | 16.1 | 19.4 | 20.0 | 19.6 | 18.5 | 14.9 | 10.3 | 5.2 |
| 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 | 11.1 | 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) | 6.8 | 7.3 | 6.7 | 9.1 | 9.7 | 9.6 | 10.6 | 8.7 | 9.2 | 8.5 | 8.4 | 6.4 |
| Precipitation (mm) | 26 | 83 | 60 | 74 | 129 | 282 | 228 | 399 | 146 | 82 | 41 | 36 |
| Sunny days | 14 | 8 | 7 | 3 | 7 | 3 | 1 | 1 | 2 | 13 | 17 | 10 |
| Rainy days | 17 | 20 | 24 | 27 | 24 | 27 | 30 | 30 | 28 | 18 | 13 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cốc San during the most sunny months:
The largest precipitation sum in Cốc San is at