Average annual temperature is 22.6 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 2.8 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Thâm Lầm
* Weather data for Thâm Lầm 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) | 29.6 | 27.8 | 34.1 | 33.6 | 38.0 | 38.2 | 35.4 | 32.3 | 32.2 | 31.5 | 30.4 | 28.0 |
| Average daytime temperature (°C) | 18.5 | 21.1 | 25.1 | 27.6 | 31.0 | 32.0 | 32.7 | 30.3 | 29.4 | 27.6 | 25.5 | 20.8 |
| Average temperature (°C) | 13.8 | 17.2 | 20.6 | 23.6 | 26.5 | 27.8 | 28.6 | 26.7 | 25.8 | 23.6 | 20.4 | 16.3 |
| Average night temperature (°C) | 8.7 | 13.6 | 16.5 | 19.9 | 22.2 | 24.2 | 25.0 | 23.7 | 22.8 | 20.0 | 15.6 | 11.9 |
| Absolute minimum temperature (°C) | 2.8 | 8.2 | 10.6 | 15.8 | 17.9 | 22.8 | 22.7 | 20.4 | 21.1 | 16.7 | 9.9 | 4.4 |
| 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 | 12.7 | 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) | 5.7 | 4.1 | 4.8 | 6.0 | 8.5 | 8.0 | 10.9 | 8.3 | 7.9 | 8.6 | 7.9 | 5.9 |
| Precipitation (mm) | 9 | 71 | 84 | 67 | 47 | 231 | 188 | 346 | 330 | 46 | 35 | 14 |
| Sunny days | 23 | 7 | 14 | 6 | 7 | 1 | 3 | 4 | 5 | 18 | 17 | 13 |
| Rainy days | 8 | 21 | 17 | 24 | 24 | 29 | 28 | 27 | 25 | 13 | 13 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Thâm Lầm during the most sunny months:
The largest precipitation sum in Thâm Lầm is at