Average annual temperature is 26.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Pematang Pulau
* Weather data for Pematang Pulau 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) | 29.5 | 30.1 | 31.1 | 30.6 | 31.9 | 32.6 | 31.5 | 31.3 | 30.9 | 29.9 | 29.2 | 28.9 |
| Average daytime temperature (°C) | 28.1 | 28.5 | 29.0 | 29.6 | 30.3 | 30.1 | 29.7 | 29.0 | 29.2 | 28.5 | 28.3 | 27.9 |
| Average temperature (°C) | 25.4 | 25.6 | 26.0 | 26.9 | 27.3 | 27.2 | 27.4 | 26.7 | 27.0 | 26.4 | 26.3 | 26.1 |
| Average night temperature (°C) | 23.1 | 23.2 | 23.3 | 24.5 | 24.7 | 24.7 | 25.2 | 24.9 | 25.0 | 24.3 | 24.5 | 24.4 |
| Absolute minimum temperature (°C) | 21.4 | 22.2 | 21.7 | 22.9 | 23.5 | 23.5 | 24.4 | 23.6 | 24.3 | 23.4 | 23.9 | 23.8 |
| 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 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.1 | 9.4 | 9.3 | 8.9 | 9.5 | 9.7 | 9.2 | 8.1 | 8.5 | 8.2 | 7.1 | 7.7 |
| Precipitation (mm) | 269 | 202 | 209 | 188 | 288 | 221 | 183 | 265 | 248 | 437 | 450 | 344 |
| Sunny days | 0 | 1 | 0 | 1 | 1 | 1 | 3 | 1 | 2 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 29 | 30 | 29 | 28 | 30 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pematang Pulau is at