Average annual temperature is 27.1 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 126 days
Number of rainy days: 239 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) | 33.6 | 34.3 | 36.4 | 35.0 | 34.0 | 31.7 | 29.1 | 31.1 | 31.4 | 31.3 | 32.3 | 33.3 |
| Average daytime temperature (°C) | 31.7 | 32.7 | 33.7 | 33.0 | 31.9 | 29.5 | 27.6 | 29.2 | 28.3 | 29.8 | 30.5 | 31.4 |
| Average temperature (°C) | 26.5 | 27.5 | 28.5 | 29.2 | 28.7 | 26.7 | 25.3 | 26.5 | 25.7 | 26.5 | 26.8 | 27.0 |
| Average night temperature (°C) | 21.7 | 22.8 | 24.0 | 25.8 | 25.7 | 24.4 | 23.3 | 24.1 | 23.6 | 23.6 | 23.6 | 23.1 |
| Absolute minimum temperature (°C) | 19.5 | 21.6 | 22.0 | 23.9 | 24.4 | 23.2 | 22.4 | 23.2 | 22.9 | 22.3 | 21.9 | 19.6 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.4 | 10.8 | 11.0 | 11.5 | 9.9 | 8.4 | 6.3 | 11.0 | 7.4 | 9.7 | 9.7 | 9.7 |
| Precipitation (mm) | 3 | 0 | 6 | 60 | 212 | 422 | 874 | 124 | 592 | 325 | 179 | 29 |
| Sunny days | 27 | 25 | 25 | 13 | 3 | 0 | 0 | 0 | 0 | 4 | 8 | 21 |
| Rainy days | 4 | 3 | 6 | 17 | 28 | 30 | 31 | 31 | 30 | 27 | 22 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Peralam is at