Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Mantharattūr
* Weather data for Mantharattūr 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) | 34.1 | 36.8 | 36.6 | 37.0 | 35.1 | 32.0 | 30.9 | 32.1 | 32.5 | 31.4 | 31.8 | 33.9 |
| Average daytime temperature (°C) | 32.1 | 34.1 | 35.1 | 34.9 | 32.7 | 30.2 | 28.1 | 30.4 | 28.9 | 30.2 | 30.4 | 31.5 |
| Average temperature (°C) | 25.5 | 27.0 | 28.3 | 29.3 | 28.1 | 26.3 | 24.9 | 26.3 | 25.2 | 25.9 | 26.0 | 26.3 |
| Average night temperature (°C) | 20.1 | 21.7 | 22.7 | 24.6 | 24.7 | 23.7 | 22.8 | 23.1 | 23.0 | 22.6 | 22.3 | 22.0 |
| Absolute minimum temperature (°C) | 17.6 | 19.4 | 20.1 | 22.1 | 23.3 | 22.6 | 22.2 | 22.0 | 22.6 | 20.6 | 20.5 | 20.3 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.3 | 10.8 | 11.0 | 11.3 | 8.7 | 8.0 | 5.5 | 10.5 | 6.5 | 9.1 | 8.9 | 9.6 |
| Precipitation (mm) | 4 | 0 | 9 | 67 | 246 | 450 | 779 | 141 | 663 | 285 | 202 | 66 |
| Sunny days | 28 | 26 | 25 | 9 | 1 | 0 | 0 | 0 | 0 | 3 | 5 | 17 |
| Rainy days | 3 | 2 | 6 | 21 | 30 | 30 | 31 | 31 | 30 | 28 | 25 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mantharattūr is at