Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 144 days
Number of rainy days: 221 days
Look at detailed online map of Lontar
* Weather data for Lontar 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) | 33.1 | 32.0 | 33.1 | 33.4 | 34.0 | 35.3 | 34.2 | 35.5 | 36.7 | 39.7 | 39.3 | 37.6 |
| Average daytime temperature (°C) | 31.3 | 29.8 | 31.3 | 31.7 | 32.3 | 33.6 | 33.2 | 34.1 | 35.4 | 37.1 | 37.4 | 35.0 |
| Average temperature (°C) | 26.1 | 25.3 | 25.9 | 26.5 | 27.1 | 27.8 | 26.9 | 27.5 | 28.2 | 29.9 | 29.7 | 28.2 |
| Average night temperature (°C) | 23.2 | 23.0 | 23.0 | 23.4 | 23.2 | 23.3 | 22.1 | 22.1 | 22.4 | 24.1 | 25.0 | 24.4 |
| Absolute minimum temperature (°C) | 22.2 | 22.0 | 21.7 | 22.2 | 21.5 | 21.9 | 20.2 | 20.1 | 20.4 | 23.0 | 23.7 | 23.3 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.0 | 6.9 | 9.0 | 8.9 | 10.3 | 10.9 | 10.7 | 11.0 | 11.0 | 11.5 | 10.8 | 10.0 |
| Precipitation (mm) | 212 | 420 | 278 | 127 | 33 | 6 | 61 | 0 | 9 | 3 | 122 | 177 |
| Sunny days | 1 | 1 | 0 | 0 | 15 | 15 | 20 | 30 | 21 | 27 | 10 | 4 |
| Rainy days | 30 | 27 | 31 | 30 | 16 | 15 | 11 | 1 | 9 | 4 | 20 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lontar is at