Average annual temperature is 27.1 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 89 days
Number of rainy days: 276 days
Look at detailed online map of Pekalongan
* Weather data for Pekalongan 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) | 32.0 | 31.4 | 32.2 | 32.7 | 32.9 | 33.8 | 33.7 | 35.0 | 36.1 | 37.3 | 36.1 | 36.4 |
| Average daytime temperature (°C) | 29.7 | 28.8 | 30.7 | 31.1 | 31.5 | 32.8 | 32.7 | 33.8 | 34.9 | 35.7 | 34.1 | 33.5 |
| Average temperature (°C) | 25.9 | 25.6 | 26.1 | 26.7 | 26.9 | 27.3 | 26.8 | 27.2 | 27.8 | 29.0 | 28.2 | 28.1 |
| Average night temperature (°C) | 23.4 | 23.5 | 23.3 | 23.8 | 23.3 | 23.3 | 21.8 | 21.7 | 22.0 | 23.8 | 24.3 | 24.5 |
| Absolute minimum temperature (°C) | 22.4 | 22.7 | 22.5 | 22.9 | 21.5 | 22.4 | 19.9 | 19.2 | 19.8 | 22.8 | 23.6 | 23.2 |
| 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 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 8.0 | 6.3 | 8.8 | 9.5 | 10.2 | 10.8 | 10.4 | 10.9 | 11.0 | 11.2 | 10.4 | 9.6 |
| Precipitation (mm) | 249 | 287 | 348 | 250 | 133 | 39 | 54 | 4 | 17 | 35 | 242 | 221 |
| Sunny days | 0 | 1 | 0 | 0 | 13 | 9 | 17 | 22 | 17 | 2 | 0 | 8 |
| Rainy days | 31 | 27 | 31 | 30 | 18 | 21 | 14 | 9 | 13 | 29 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pekalongan is at