Average annual temperature is 23.8 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 23 days
Number of rainy days: 342 days
Look at detailed online map of Kabupaten Tanah Datar
* Weather data for Kabupaten Tanah Datar Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.9 | 31.0 | 29.9 | 30.5 | 31.1 | 30.9 | 30.3 | 29.9 | 30.6 | 31.4 | 30.5 | 29.7 |
| Average daytime temperature (°C) | 28.0 | 28.3 | 28.2 | 28.8 | 28.8 | 28.9 | 28.2 | 28.1 | 29.0 | 29.7 | 29.1 | 28.1 |
| Average temperature (°C) | 23.1 | 23.3 | 23.5 | 24.0 | 24.3 | 24.2 | 23.6 | 23.5 | 24.1 | 24.3 | 23.9 | 23.7 |
| Average night temperature (°C) | 19.5 | 19.4 | 20.1 | 20.4 | 21.0 | 20.6 | 20.1 | 19.9 | 20.1 | 20.3 | 20.2 | 20.7 |
| Absolute minimum temperature (°C) | 17.5 | 17.8 | 18.7 | 18.7 | 19.8 | 18.5 | 19.0 | 17.7 | 17.9 | 18.9 | 19.1 | 19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 8.8 | 8.3 | 9.1 | 8.8 | 9.4 | 8.8 | 9.0 | 10.2 | 10.0 | 9.4 | 7.8 |
| Precipitation (mm) | 227 | 195 | 245 | 191 | 200 | 142 | 152 | 228 | 129 | 176 | 248 | 426 |
| Sunny days | 0 | 2 | 0 | 0 | 2 | 2 | 5 | 2 | 8 | 2 | 0 | 0 |
| Rainy days | 31 | 26 | 31 | 30 | 29 | 28 | 26 | 29 | 22 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kabupaten Tanah Datar is at