Average annual temperature is 27.8 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Alampallam
* Weather data for Alampallam India 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 | 33.4 | 35.8 | 37.4 | 38.1 | 39.1 | 38.8 | 39.8 | 35.3 | 34.8 | 31.6 | 32.5 |
| Average daytime temperature (°C) | 29.6 | 30.8 | 33.3 | 35.1 | 34.6 | 35.8 | 35.1 | 35.8 | 33.4 | 32.3 | 29.6 | 29.0 |
| Average temperature (°C) | 24.4 | 24.7 | 27.8 | 29.5 | 29.7 | 30.2 | 29.8 | 29.8 | 28.7 | 27.7 | 25.7 | 25.7 |
| Average night temperature (°C) | 20.4 | 20.2 | 23.3 | 25.0 | 26.1 | 26.7 | 26.4 | 26.1 | 25.6 | 24.3 | 23.1 | 23.2 |
| Absolute minimum temperature (°C) | 18.1 | 18.1 | 20.8 | 22.6 | 23.5 | 24.7 | 24.7 | 24.6 | 24.0 | 23.0 | 21.1 | 21.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.0 | 11.0 | 11.1 | 9.6 | 9.7 | 8.2 | 11.1 | 9.9 | 10.2 | 7.0 | 7.6 |
| Precipitation (mm) | 11 | 60 | 45 | 45 | 106 | 82 | 47 | 121 | 235 | 247 | 538 | 135 |
| Sunny days | 19 | 21 | 11 | 6 | 12 | 6 | 4 | 4 | 0 | 0 | 0 | 2 |
| Rainy days | 12 | 7 | 20 | 24 | 19 | 24 | 27 | 27 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alampallam is at