Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Peralam
* Weather data for Peralam 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) | 30.0 | 32.2 | 36.4 | 39.4 | 39.7 | 41.1 | 38.9 | 39.3 | 36.3 | 36.6 | 31.4 | 33.1 |
| Average daytime temperature (°C) | 29.0 | 30.0 | 33.1 | 35.8 | 36.1 | 36.8 | 35.6 | 36.8 | 34.5 | 33.2 | 29.2 | 28.8 |
| Average temperature (°C) | 24.5 | 24.7 | 27.6 | 29.6 | 30.3 | 30.9 | 30.2 | 30.4 | 29.1 | 28.0 | 25.6 | 25.6 |
| Average night temperature (°C) | 20.7 | 20.4 | 23.3 | 25.1 | 26.3 | 27.2 | 26.6 | 26.4 | 25.9 | 24.4 | 23.1 | 23.0 |
| Absolute minimum temperature (°C) | 18.7 | 18.1 | 21.2 | 22.9 | 23.9 | 24.9 | 24.5 | 24.2 | 24.2 | 23.0 | 20.9 | 20.9 |
| 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) | 9.6 | 10.0 | 11.0 | 11.0 | 9.4 | 9.7 | 8.0 | 10.7 | 9.9 | 10.3 | 6.4 | 7.5 |
| Precipitation (mm) | 16 | 72 | 49 | 39 | 90 | 81 | 96 | 149 | 194 | 253 | 610 | 132 |
| Sunny days | 16 | 20 | 8 | 11 | 11 | 5 | 3 | 2 | 0 | 0 | 0 | 2 |
| Rainy days | 15 | 8 | 23 | 19 | 20 | 25 | 28 | 29 | 30 | 31 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Peralam is at