Average annual temperature is 25.6 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 34 days
Number of rainy days: 331 days
Look at detailed online map of Lagan
* Weather data for Lagan 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) | 30.6 | 32.2 | 30.3 | 31.3 | 31.7 | 30.6 | 31.0 | 33.3 | 36.1 | 37.2 | 34.8 | 33.0 |
| Average daytime temperature (°C) | 28.8 | 29.0 | 28.7 | 30.0 | 29.9 | 29.4 | 29.3 | 30.9 | 33.8 | 34.9 | 31.5 | 30.4 |
| Average temperature (°C) | 24.6 | 24.7 | 24.5 | 25.3 | 25.5 | 25.2 | 24.7 | 25.7 | 27.3 | 28.0 | 26.3 | 25.4 |
| Average night temperature (°C) | 21.6 | 21.6 | 21.6 | 22.0 | 22.2 | 22.0 | 21.3 | 21.3 | 21.5 | 22.3 | 22.6 | 22.1 |
| Absolute minimum temperature (°C) | 20.5 | 20.5 | 20.1 | 20.5 | 20.4 | 20.6 | 20.4 | 19.8 | 19.0 | 20.7 | 21.8 | 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 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.9 | 7.3 | 7.9 | 9.0 | 9.3 | 9.6 | 9.8 | 10.7 | 10.9 | 11.0 | 9.6 | 8.9 |
| Precipitation (mm) | 370 | 302 | 387 | 176 | 173 | 172 | 180 | 67 | 21 | 85 | 284 | 273 |
| Sunny days | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 5 | 13 | 9 | 3 | 0 |
| Rainy days | 31 | 25 | 31 | 29 | 31 | 30 | 31 | 26 | 17 | 22 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lagan is at