Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 18.6 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Alagappuram
* Weather data for Alagappuram 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) | 35.0 | 37.5 | 40.1 | 41.4 | 41.6 | 40.5 | 39.8 | 40.1 | 37.7 | 37.8 | 32.4 | 33.0 |
| Average daytime temperature (°C) | 33.0 | 34.2 | 36.9 | 37.8 | 37.5 | 37.5 | 35.4 | 38.6 | 34.4 | 33.9 | 30.5 | 29.8 |
| Average temperature (°C) | 26.3 | 26.8 | 29.4 | 30.3 | 30.5 | 30.7 | 29.3 | 30.7 | 28.5 | 27.6 | 25.7 | 25.9 |
| Average night temperature (°C) | 21.0 | 20.9 | 24.0 | 25.1 | 26.1 | 26.4 | 25.3 | 25.6 | 25.0 | 23.7 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 19.2 | 18.6 | 21.4 | 23.5 | 23.9 | 25.1 | 23.9 | 24.5 | 23.6 | 22.1 | 21.9 | 21.3 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 9.9 | 10.2 | 10.7 | 10.8 | 9.6 | 10.5 | 9.0 | 11.1 | 9.7 | 9.4 | 7.9 | 8.1 |
| Precipitation (mm) | 24 | 41 | 50 | 104 | 85 | 18 | 68 | 54 | 107 | 290 | 476 | 203 |
| Sunny days | 27 | 24 | 10 | 7 | 4 | 7 | 8 | 12 | 6 | 2 | 2 | 7 |
| Rainy days | 4 | 4 | 21 | 23 | 27 | 23 | 23 | 19 | 24 | 29 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alagappuram is at