Average annual temperature is 26.9 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 22.1 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Batubai
* Weather data for Batubai 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) | 31.8 | 31.3 | 32.0 | 31.3 | 31.6 | 31.0 | 30.7 | 32.3 | 33.2 | 34.2 | 34.5 | 32.3 |
| Average daytime temperature (°C) | 28.8 | 28.9 | 29.2 | 30.0 | 30.4 | 29.9 | 29.4 | 31.0 | 32.0 | 32.9 | 31.3 | 30.7 |
| Average temperature (°C) | 26.2 | 26.1 | 25.9 | 26.6 | 27.4 | 26.7 | 26.4 | 27.2 | 27.6 | 28.1 | 27.3 | 27.1 |
| Average night temperature (°C) | 24.1 | 24.1 | 23.7 | 24.2 | 25.0 | 24.1 | 24.2 | 24.3 | 24.3 | 24.4 | 24.6 | 24.6 |
| Absolute minimum temperature (°C) | 22.8 | 23.0 | 22.3 | 23.0 | 23.2 | 23.1 | 22.6 | 22.1 | 22.6 | 22.7 | 22.9 | 23.6 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 7.5 | 8.6 | 9.1 | 10.5 | 9.7 | 9.6 | 11.0 | 11.0 | 11.1 | 9.9 | 9.6 |
| Precipitation (mm) | 317 | 292 | 459 | 311 | 185 | 155 | 231 | 36 | 25 | 42 | 302 | 279 |
| Sunny days | 1 | 0 | 1 | 0 | 0 | 3 | 6 | 10 | 12 | 2 | 2 | 0 |
| Rainy days | 30 | 28 | 30 | 30 | 31 | 27 | 25 | 21 | 18 | 29 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Batubai is at