Average annual temperature is 26.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Petaling Jaya
* Weather data for Petaling Jaya Malaysia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 31.4 | 33.8 | 33.3 | 33.8 | 34.7 | 32.8 | 33.5 | 32.7 | 32.0 | 32.0 | 31.9 |
| Average daytime temperature (°C) | 29.2 | 30.0 | 30.9 | 31.5 | 31.7 | 32.0 | 30.8 | 30.4 | 30.6 | 30.2 | 30.0 | 29.8 |
| Average temperature (°C) | 25.6 | 26.0 | 26.5 | 27.2 | 27.7 | 27.9 | 27.1 | 26.6 | 26.8 | 26.3 | 26.2 | 26.1 |
| Average night temperature (°C) | 22.9 | 22.9 | 23.1 | 24.0 | 24.5 | 24.3 | 24.0 | 23.6 | 23.7 | 23.6 | 23.8 | 23.8 |
| Absolute minimum temperature (°C) | 21.7 | 21.4 | 21.1 | 22.5 | 23.2 | 23.2 | 22.7 | 22.6 | 22.8 | 22.6 | 22.6 | 23.3 |
| 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 | 12.0 | 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 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.9 | 9.1 | 9.0 | 8.9 | 10.1 | 10.1 | 9.1 | 8.1 | 8.2 | 7.7 | 6.7 | 7.2 |
| Precipitation (mm) | 165 | 211 | 179 | 239 | 174 | 150 | 165 | 314 | 253 | 536 | 366 | 500 |
| Sunny days | 2 | 1 | 3 | 0 | 0 | 4 | 7 | 0 | 2 | 0 | 0 | 0 |
| Rainy days | 29 | 27 | 28 | 30 | 31 | 26 | 24 | 31 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petaling Jaya is at