Average annual temperature is 25.9 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Kabupaten Nunukan
* Weather data for Kabupaten Nunukan 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) | 32.6 | 32.4 | 32.6 | 33.5 | 33.2 | 33.0 | 33.0 | 33.0 | 32.7 | 33.3 | 33.0 | 32.9 |
| Average daytime temperature (°C) | 30.1 | 30.3 | 30.6 | 31.4 | 31.1 | 31.2 | 31.0 | 30.7 | 30.7 | 31.1 | 31.3 | 31.3 |
| Average temperature (°C) | 25.3 | 25.4 | 25.6 | 26.1 | 26.3 | 26.1 | 26.1 | 26.1 | 25.8 | 25.9 | 26.0 | 26.2 |
| Average night temperature (°C) | 22.3 | 22.5 | 22.5 | 22.9 | 23.4 | 23.0 | 23.0 | 23.0 | 22.8 | 22.6 | 22.9 | 23.0 |
| Absolute minimum temperature (°C) | 20.7 | 21.8 | 21.9 | 21.6 | 22.2 | 22.2 | 21.9 | 22.1 | 21.7 | 22.0 | 21.9 | 22.3 |
| 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) | 8.0 | 8.3 | 8.1 | 9.4 | 7.9 | 9.0 | 8.5 | 8.4 | 7.9 | 8.5 | 8.6 | 9.3 |
| Precipitation (mm) | 392 | 303 | 329 | 261 | 378 | 462 | 268 | 268 | 445 | 394 | 325 | 237 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kabupaten Nunukan is at