Average annual temperature is 26.1 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Sungai Balai
* Weather data for Sungai Balai 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) | 31.7 | 32.2 | 31.9 | 33.7 | 33.0 | 32.6 | 32.0 | 32.9 | 33.4 | 33.9 | 33.1 | 32.4 |
| Average daytime temperature (°C) | 29.7 | 30.1 | 30.0 | 31.3 | 31.2 | 30.7 | 30.3 | 30.7 | 31.3 | 31.5 | 31.2 | 30.7 |
| Average temperature (°C) | 25.2 | 25.4 | 25.3 | 26.4 | 26.7 | 26.4 | 26.2 | 26.3 | 26.6 | 26.4 | 26.2 | 26.2 |
| Average night temperature (°C) | 22.3 | 22.6 | 22.6 | 23.0 | 23.7 | 23.5 | 23.2 | 23.2 | 23.3 | 23.1 | 23.3 | 23.4 |
| Absolute minimum temperature (°C) | 21.2 | 21.8 | 21.5 | 22.2 | 22.4 | 22.2 | 22.3 | 22.6 | 22.3 | 22.6 | 22.5 | 22.3 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.9 | 7.4 | 7.4 | 8.9 | 8.8 | 8.8 | 9.0 | 8.2 | 8.6 | 8.1 | 8.4 | 8.3 |
| Precipitation (mm) | 395 | 320 | 549 | 319 | 272 | 191 | 209 | 270 | 214 | 431 | 400 | 379 |
| Sunny days | 0 | 1 | 1 | 1 | 0 | 4 | 7 | 4 | 3 | 3 | 0 | 1 |
| Rainy days | 31 | 27 | 30 | 29 | 31 | 26 | 24 | 27 | 27 | 28 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sungai Balai is at