Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 129 days
Number of rainy days: 236 days
Look at detailed online map of Cầu Si
* Weather data for Cầu Si 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) | 28.5 | 30.4 | 34.9 | 34.2 | 38.7 | 36.5 | 36.6 | 33.9 | 35.1 | 32.4 | 31.5 | 29.5 |
| Average daytime temperature (°C) | 20.8 | 24.2 | 27.0 | 29.6 | 32.6 | 32.2 | 33.7 | 31.7 | 30.7 | 29.6 | 26.4 | 22.4 |
| Average temperature (°C) | 16.4 | 20.5 | 22.8 | 25.6 | 28.4 | 28.7 | 29.7 | 27.9 | 27.3 | 25.9 | 22.6 | 19.0 |
| Average night temperature (°C) | 11.7 | 17.0 | 19.0 | 22.5 | 24.8 | 25.7 | 26.3 | 25.1 | 24.7 | 22.5 | 19.0 | 15.3 |
| Absolute minimum temperature (°C) | 7.3 | 12.3 | 14.4 | 19.0 | 21.0 | 24.1 | 24.0 | 23.6 | 23.3 | 20.1 | 13.8 | 8.2 |
| 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) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 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) | 6.7 | 4.8 | 4.7 | 6.1 | 9.0 | 8.3 | 10.6 | 7.7 | 7.8 | 8.9 | 7.8 | 5.7 |
| Precipitation (mm) | 6 | 28 | 78 | 66 | 114 | 325 | 157 | 369 | 328 | 74 | 52 | 24 |
| Sunny days | 25 | 13 | 10 | 6 | 13 | 2 | 10 | 1 | 2 | 20 | 11 | 16 |
| Rainy days | 6 | 15 | 21 | 24 | 18 | 28 | 21 | 30 | 28 | 11 | 19 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Cầu Si during the most sunny months:
The largest precipitation sum in Cầu Si is at