Average annual temperature is 21.4 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 65 days
Number of rainy days: 300 days
Look at detailed online map of Sam Sún
* Weather data for Sam Sún 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) | 28.1 | 30.9 | 33.9 | 34.2 | 35.9 | 35.3 | 33.8 | 31.0 | 29.4 | 29.0 | 27.6 | 27.6 |
| Average daytime temperature (°C) | 19.1 | 23.1 | 25.6 | 29.7 | 30.7 | 29.9 | 30.6 | 27.7 | 26.6 | 25.4 | 23.4 | 20.2 |
| Average temperature (°C) | 13.9 | 18.0 | 20.2 | 24.1 | 25.5 | 25.1 | 25.6 | 24.2 | 23.3 | 21.7 | 19.3 | 16.3 |
| Average night temperature (°C) | 9.1 | 13.9 | 16.0 | 20.0 | 21.8 | 22.0 | 21.8 | 21.4 | 20.9 | 18.6 | 16.0 | 12.9 |
| Absolute minimum temperature (°C) | 3.8 | 6.3 | 10.5 | 15.9 | 18.4 | 21.3 | 21.0 | 18.8 | 20.0 | 15.1 | 10.8 | 3.5 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 7.1 | 7.4 | 8.9 | 9.8 | 8.4 | 10.6 | 7.0 | 7.7 | 8.7 | 8.1 | 6.7 |
| Precipitation (mm) | 17 | 46 | 50 | 64 | 172 | 338 | 195 | 436 | 358 | 117 | 55 | 52 |
| Sunny days | 12 | 7 | 9 | 9 | 4 | 0 | 1 | 1 | 1 | 5 | 7 | 9 |
| Rainy days | 19 | 21 | 22 | 21 | 27 | 30 | 30 | 30 | 29 | 26 | 23 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sam Sún during the most sunny months:
The largest precipitation sum in Sam Sún is at