Average annual temperature is 25.2 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Pematangbayu
* Weather data for Pematangbayu 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) | 30.1 | 30.6 | 31.4 | 32.1 | 32.4 | 33.0 | 32.7 | 32.1 | 32.5 | 32.3 | 30.6 | 31.2 |
| Average daytime temperature (°C) | 28.5 | 28.9 | 29.4 | 30.2 | 30.9 | 30.8 | 30.5 | 29.9 | 30.2 | 29.6 | 29.1 | 28.8 |
| Average temperature (°C) | 24.2 | 24.4 | 24.7 | 25.5 | 26.1 | 26.0 | 25.8 | 25.2 | 25.6 | 25.2 | 24.9 | 24.9 |
| Average night temperature (°C) | 21.3 | 21.2 | 21.5 | 22.4 | 22.8 | 22.8 | 22.5 | 22.3 | 22.7 | 22.3 | 22.3 | 22.4 |
| Absolute minimum temperature (°C) | 18.9 | 19.3 | 20.2 | 20.8 | 21.7 | 21.8 | 21.4 | 21.3 | 21.8 | 21.5 | 21.3 | 21.6 |
| 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 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.2 | 9.0 | 8.5 | 8.2 | 8.6 | 8.6 | 8.7 | 8.0 | 7.7 | 7.3 | 6.7 | 7.7 |
| Precipitation (mm) | 307 | 291 | 252 | 240 | 331 | 308 | 272 | 408 | 418 | 442 | 436 | 426 |
| Sunny days | 1 | 0 | 3 | 1 | 0 | 1 | 1 | 0 | 3 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 28 | 29 | 31 | 29 | 30 | 31 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pematangbayu is at