Average annual temperature is 21.8 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Siburna
* Weather data for Siburna 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) | 26.0 | 26.1 | 27.2 | 27.2 | 29.3 | 29.0 | 29.6 | 29.9 | 27.9 | 27.7 | 26.9 | 26.8 |
| Average daytime temperature (°C) | 24.6 | 25.0 | 25.3 | 25.9 | 26.7 | 26.6 | 26.7 | 26.0 | 26.2 | 25.7 | 25.5 | 25.3 |
| Average temperature (°C) | 20.6 | 20.9 | 21.1 | 21.9 | 22.4 | 22.3 | 22.4 | 22.0 | 22.2 | 21.9 | 21.8 | 21.9 |
| Average night temperature (°C) | 18.2 | 18.1 | 18.2 | 19.2 | 19.6 | 19.5 | 19.3 | 19.4 | 19.5 | 19.2 | 19.5 | 19.5 |
| Absolute minimum temperature (°C) | 17.0 | 16.5 | 16.6 | 17.1 | 18.2 | 18.4 | 18.0 | 18.6 | 18.4 | 18.2 | 18.4 | 18.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.1 | 9.0 | 8.5 | 8.3 | 8.4 | 8.7 | 8.5 | 8.0 | 7.8 | 7.3 | 6.3 | 7.9 |
| Precipitation (mm) | 304 | 327 | 225 | 211 | 353 | 305 | 250 | 412 | 406 | 386 | 478 | 382 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 29 | 27 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siburna is at