Average annual temperature is 27.3 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Mandapam
* Weather data for Mandapam 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) | 31.9 | 35.3 | 36.7 | 41.1 | 42.3 | 42.1 | 38.1 | 35.7 | 34.9 | 36.2 | 34.8 | 32.0 |
| Average daytime temperature (°C) | 29.8 | 32.8 | 32.8 | 35.7 | 35.3 | 37.3 | 32.2 | 33.2 | 32.5 | 33.7 | 31.3 | 28.0 |
| Average temperature (°C) | 23.2 | 25.0 | 26.4 | 29.1 | 29.6 | 31.6 | 28.2 | 29.1 | 28.0 | 28.0 | 26.1 | 23.2 |
| Average night temperature (°C) | 18.4 | 18.9 | 21.4 | 24.3 | 25.6 | 27.4 | 25.5 | 25.8 | 25.1 | 23.5 | 22.7 | 19.9 |
| Absolute minimum temperature (°C) | 15.5 | 16.9 | 19.4 | 21.4 | 22.8 | 25.3 | 24.3 | 24.6 | 24.2 | 21.3 | 20.9 | 16.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 10.1 | 10.6 | 9.7 | 9.6 | 7.0 | 9.1 | 8.3 | 10.6 | 9.6 | 8.9 |
| Precipitation (mm) | 3 | 0 | 113 | 68 | 140 | 95 | 494 | 135 | 335 | 32 | 98 | 221 |
| Sunny days | 26 | 27 | 14 | 15 | 11 | 8 | 0 | 2 | 1 | 14 | 15 | 23 |
| Rainy days | 5 | 1 | 17 | 15 | 20 | 22 | 31 | 29 | 29 | 17 | 15 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandapam is at