Average annual temperature is 25.5 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Kuala Rantung
* Weather data for Kuala Rantung 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) | 30.8 | 31.2 | 30.7 | 31.2 | 33.1 | 33.8 | 32.1 | 31.3 | 31.2 | 30.3 | 30.2 | 30.6 |
| Average daytime temperature (°C) | 29.2 | 29.7 | 29.5 | 29.9 | 30.7 | 31.2 | 30.1 | 29.4 | 28.8 | 28.2 | 28.8 | 28.8 |
| Average temperature (°C) | 24.9 | 25.3 | 25.2 | 25.7 | 26.2 | 26.5 | 25.9 | 25.5 | 25.4 | 25.0 | 25.2 | 25.5 |
| Average night temperature (°C) | 21.7 | 22.1 | 22.4 | 22.8 | 22.9 | 22.7 | 22.2 | 22.5 | 22.8 | 22.5 | 22.9 | 23.1 |
| Absolute minimum temperature (°C) | 19.8 | 20.5 | 20.9 | 21.4 | 21.1 | 20.7 | 20.6 | 21.2 | 20.9 | 21.4 | 22.0 | 22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.3 | 8.7 | 7.6 | 7.5 | 8.5 | 9.0 | 8.3 | 7.2 | 6.4 | 5.6 | 5.9 | 6.2 |
| Precipitation (mm) | 256 | 231 | 310 | 246 | 405 | 318 | 319 | 406 | 439 | 592 | 435 | 391 |
| Sunny days | 2 | 1 | 0 | 0 | 2 | 7 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 29 | 23 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kuala Rantung is at