Average annual temperature is 27.1 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 22.7 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Ayer Itam
* Weather data for Ayer Itam 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) | 30.6 | 31.7 | 33.5 | 32.0 | 32.9 | 31.7 | 31.7 | 31.7 | 32.3 | 31.1 | 30.5 | 31.8 |
| Average daytime temperature (°C) | 29.0 | 29.7 | 30.6 | 30.5 | 30.2 | 30.4 | 30.4 | 30.2 | 30.1 | 29.5 | 29.5 | 29.7 |
| Average temperature (°C) | 26.2 | 26.5 | 27.2 | 27.6 | 27.9 | 28.0 | 27.6 | 27.3 | 27.2 | 26.4 | 26.5 | 26.6 |
| Average night temperature (°C) | 23.9 | 24.0 | 24.4 | 25.1 | 25.7 | 25.6 | 25.0 | 24.8 | 24.8 | 24.3 | 24.5 | 24.5 |
| Absolute minimum temperature (°C) | 23.0 | 22.9 | 22.7 | 23.8 | 24.7 | 24.1 | 23.9 | 23.3 | 23.4 | 22.9 | 23.9 | 23.6 |
| 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 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 12.0 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| 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) | 8.7 | 9.3 | 10.2 | 9.5 | 8.7 | 9.8 | 9.3 | 9.6 | 6.9 | 6.5 | 6.9 | 7.5 |
| Precipitation (mm) | 108 | 119 | 117 | 312 | 434 | 223 | 216 | 340 | 300 | 1018 | 403 | 300 |
| Sunny days | 4 | 2 | 4 | 0 | 0 | 4 | 0 | 2 | 2 | 0 | 0 | 0 |
| Rainy days | 27 | 26 | 27 | 30 | 31 | 26 | 31 | 29 | 28 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayer Itam is at