Average annual temperature is 26.0 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Pekan Air Joman
* Weather data for Pekan Air Joman 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) | 30.5 | 31.3 | 32.7 | 32.7 | 33.7 | 33.8 | 33.3 | 33.3 | 34.0 | 32.7 | 31.4 | 32.0 |
| Average daytime temperature (°C) | 29.0 | 29.7 | 30.3 | 31.0 | 31.8 | 31.7 | 31.3 | 30.7 | 31.2 | 30.1 | 30.1 | 29.4 |
| Average temperature (°C) | 25.0 | 25.2 | 25.5 | 26.4 | 26.8 | 26.9 | 26.6 | 26.0 | 26.4 | 25.8 | 25.6 | 25.5 |
| Average night temperature (°C) | 22.1 | 22.1 | 22.3 | 23.3 | 23.6 | 23.5 | 23.5 | 23.1 | 23.5 | 22.9 | 23.0 | 23.1 |
| Absolute minimum temperature (°C) | 20.0 | 20.6 | 20.7 | 22.5 | 22.7 | 22.8 | 22.6 | 22.5 | 22.3 | 22.2 | 22.5 | 22.4 |
| 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) | 8.1 | 9.1 | 9.0 | 8.5 | 9.5 | 9.0 | 9.0 | 8.0 | 8.2 | 7.1 | 7.5 | 6.9 |
| Precipitation (mm) | 319 | 251 | 245 | 265 | 297 | 207 | 218 | 380 | 314 | 500 | 525 | 479 |
| Sunny days | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 0 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 29 | 27 | 29 | 31 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pekan Air Joman is at