Average annual temperature is 28.2 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Lalgudi
* Weather data for Lalgudi 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) | 31.1 | 33.8 | 36.1 | 38.9 | 39.0 | 40.2 | 39.0 | 40.3 | 36.6 | 37.2 | 32.2 | 33.0 |
| Average daytime temperature (°C) | 29.4 | 31.3 | 34.3 | 36.3 | 36.2 | 37.5 | 35.9 | 37.0 | 34.7 | 33.9 | 29.8 | 29.6 |
| Average temperature (°C) | 24.2 | 24.9 | 28.1 | 29.8 | 30.3 | 31.3 | 30.2 | 30.8 | 29.0 | 28.2 | 25.8 | 25.8 |
| Average night temperature (°C) | 20.0 | 19.6 | 23.0 | 24.3 | 25.8 | 27.1 | 26.1 | 26.1 | 25.6 | 24.1 | 23.1 | 22.9 |
| Absolute minimum temperature (°C) | 17.1 | 16.7 | 20.5 | 22.6 | 23.6 | 25.1 | 24.0 | 24.5 | 24.3 | 23.2 | 21.1 | 20.7 |
| 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 | 12.8 | 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 | 9.9 | 11.0 | 10.9 | 9.8 | 9.9 | 7.8 | 10.8 | 9.5 | 10.4 | 8.1 | 8.0 |
| Precipitation (mm) | 3 | 31 | 47 | 49 | 134 | 48 | 47 | 113 | 164 | 171 | 339 | 57 |
| Sunny days | 21 | 23 | 13 | 12 | 12 | 10 | 8 | 10 | 2 | 4 | 1 | 7 |
| Rainy days | 10 | 5 | 18 | 18 | 19 | 20 | 23 | 21 | 28 | 27 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lalgudi is at