Average annual temperature is 25.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Gelung
* Weather data for Gelung 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) | 30.2 | 30.2 | 31.4 | 31.3 | 31.8 | 32.3 | 31.5 | 33.3 | 34.4 | 35.0 | 35.1 | 34.5 |
| Average daytime temperature (°C) | 28.6 | 28.6 | 29.5 | 29.7 | 30.0 | 30.6 | 29.0 | 30.8 | 31.6 | 33.2 | 32.2 | 31.3 |
| Average temperature (°C) | 25.0 | 24.8 | 25.3 | 25.6 | 25.5 | 25.8 | 24.5 | 24.6 | 25.2 | 27.0 | 27.1 | 26.5 |
| Average night temperature (°C) | 22.4 | 22.6 | 22.4 | 22.6 | 22.2 | 22.5 | 21.1 | 20.4 | 21.1 | 23.0 | 23.6 | 23.1 |
| Absolute minimum temperature (°C) | 21.8 | 21.5 | 21.5 | 21.5 | 20.0 | 20.8 | 18.9 | 19.2 | 19.1 | 22.0 | 22.0 | 21.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 8.6 | 6.4 | 8.9 | 9.3 | 9.9 | 10.6 | 10.3 | 10.8 | 11.0 | 11.1 | 10.2 | 9.8 |
| Precipitation (mm) | 200 | 384 | 243 | 223 | 148 | 51 | 59 | 3 | 4 | 33 | 145 | 121 |
| Sunny days | 0 | 1 | 0 | 0 | 14 | 5 | 15 | 25 | 17 | 3 | 0 | 5 |
| Rainy days | 31 | 27 | 31 | 30 | 17 | 25 | 16 | 6 | 13 | 28 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gelung is at