Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Marakkonam
* Weather data for Marakkonam 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) | 30.7 | 34.6 | 36.9 | 39.6 | 39.8 | 40.2 | 36.5 | 37.5 | 34.9 | 35.4 | 31.5 | 31.5 |
| Average daytime temperature (°C) | 29.1 | 32.3 | 34.4 | 37.2 | 36.9 | 35.8 | 34.1 | 35.8 | 33.3 | 32.9 | 29.4 | 28.7 |
| Average temperature (°C) | 23.7 | 25.3 | 27.6 | 30.0 | 30.9 | 30.7 | 29.4 | 30.3 | 28.6 | 27.9 | 25.4 | 24.8 |
| Average night temperature (°C) | 19.0 | 19.1 | 22.3 | 24.3 | 26.2 | 27.0 | 26.0 | 25.9 | 25.2 | 23.8 | 22.8 | 21.6 |
| Absolute minimum temperature (°C) | 16.4 | 16.9 | 18.7 | 21.6 | 23.6 | 24.8 | 23.9 | 24.0 | 23.9 | 22.1 | 21.2 | 18.9 |
| 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) | 11.5 | 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) | 10.0 | 10.4 | 10.8 | 11.2 | 10.2 | 9.4 | 7.4 | 10.4 | 9.5 | 10.2 | 7.2 | 7.9 |
| Precipitation (mm) | 8 | 1 | 51 | 15 | 116 | 140 | 93 | 104 | 154 | 137 | 340 | 93 |
| Sunny days | 18 | 24 | 15 | 20 | 14 | 7 | 9 | 5 | 4 | 6 | 3 | 8 |
| Rainy days | 13 | 4 | 16 | 10 | 17 | 23 | 22 | 26 | 26 | 25 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Marakkonam is at