Average annual temperature is 26.4 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Lumu
* Weather data for Lumu 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) | 31.6 | 31.7 | 32.1 | 32.9 | 32.6 | 31.8 | 32.5 | 32.7 | 33.4 | 34.1 | 33.0 | 32.1 |
| Average daytime temperature (°C) | 29.4 | 30.2 | 30.1 | 31.0 | 31.1 | 30.8 | 30.5 | 30.9 | 31.9 | 32.2 | 31.3 | 30.3 |
| Average temperature (°C) | 25.4 | 25.8 | 25.6 | 26.5 | 26.8 | 26.6 | 26.5 | 26.5 | 27.1 | 27.1 | 26.6 | 26.0 |
| Average night temperature (°C) | 22.8 | 22.9 | 22.8 | 23.6 | 24.0 | 23.7 | 23.7 | 23.3 | 23.7 | 23.8 | 23.6 | 23.5 |
| Absolute minimum temperature (°C) | 22.0 | 21.8 | 21.4 | 22.7 | 23.1 | 22.9 | 22.8 | 22.6 | 22.0 | 22.8 | 22.8 | 23.0 |
| 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) | 6.8 | 8.0 | 8.2 | 8.5 | 8.4 | 9.2 | 8.8 | 9.1 | 9.8 | 9.3 | 8.3 | 7.8 |
| Precipitation (mm) | 264 | 261 | 226 | 274 | 305 | 227 | 169 | 215 | 90 | 196 | 320 | 400 |
| Sunny days | 0 | 3 | 2 | 1 | 2 | 2 | 4 | 2 | 8 | 2 | 0 | 0 |
| Rainy days | 31 | 25 | 29 | 29 | 29 | 28 | 27 | 29 | 22 | 29 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lumu is at