Average annual temperature is 22.7 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 30 days
Number of rainy days: 335 days
Look at detailed online map of Butaran
* Weather data for Butaran 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) | 28.5 | 28.6 | 28.3 | 28.7 | 27.3 | 27.0 | 24.6 | 26.1 | 27.7 | 31.4 | 31.0 | 29.9 |
| Average daytime temperature (°C) | 26.8 | 26.6 | 26.9 | 26.4 | 25.1 | 24.9 | 23.3 | 24.0 | 24.8 | 28.1 | 28.4 | 27.5 |
| Average temperature (°C) | 23.5 | 23.5 | 23.7 | 23.4 | 22.5 | 22.3 | 20.9 | 20.7 | 21.1 | 23.4 | 23.8 | 23.6 |
| Average night temperature (°C) | 21.5 | 21.6 | 21.1 | 21.2 | 20.4 | 20.3 | 19.3 | 18.0 | 18.2 | 19.7 | 20.7 | 21.0 |
| Absolute minimum temperature (°C) | 20.2 | 20.5 | 18.7 | 19.9 | 18.6 | 18.5 | 16.2 | 15.7 | 15.4 | 17.3 | 19.2 | 18.1 |
| 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 | 11.7 | 11.6 | 11.7 | 11.8 | 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) | 8.5 | 6.5 | 9.9 | 8.2 | 9.7 | 9.4 | 8.1 | 9.5 | 10.0 | 11.3 | 10.7 | 9.6 |
| Precipitation (mm) | 139 | 317 | 194 | 256 | 120 | 131 | 315 | 80 | 72 | 46 | 173 | 234 |
| Sunny days | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 7 | 7 | 4 | 0 | 4 |
| Rainy days | 30 | 28 | 30 | 29 | 29 | 28 | 30 | 24 | 23 | 27 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Butaran is at