Average annual temperature is 24.5 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Lubuksumpu
* Weather data for Lubuksumpu 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) | 30.5 | 32.4 | 31.8 | 31.8 | 32.0 | 31.1 | 30.5 | 31.0 | 30.6 | 30.9 | 31.0 | 31.2 |
| Average daytime temperature (°C) | 28.9 | 30.4 | 29.6 | 30.3 | 30.6 | 29.8 | 29.0 | 29.0 | 28.9 | 29.4 | 29.5 | 29.8 |
| Average temperature (°C) | 23.9 | 24.7 | 24.4 | 24.8 | 25.2 | 24.7 | 24.2 | 24.3 | 24.3 | 24.6 | 24.6 | 24.8 |
| Average night temperature (°C) | 20.8 | 20.8 | 21.2 | 21.4 | 21.7 | 21.5 | 21.1 | 20.9 | 21.2 | 21.7 | 22.0 | 21.7 |
| Absolute minimum temperature (°C) | 19.8 | 19.6 | 20.0 | 19.8 | 20.3 | 20.4 | 19.8 | 19.4 | 18.5 | 19.3 | 20.4 | 20.1 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.5 | 7.9 | 7.5 | 7.9 | 8.4 | 8.4 | 8.0 | 8.0 | 7.8 | 8.2 | 7.3 | 7.5 |
| Precipitation (mm) | 381 | 204 | 407 | 323 | 255 | 305 | 436 | 374 | 222 | 293 | 427 | 467 |
| Sunny days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| Rainy days | 31 | 26 | 31 | 30 | 31 | 30 | 31 | 31 | 28 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lubuksumpu is at