Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Kottamarudūr
* Weather data for Kottamarudūr 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) | 30.5 | 34.5 | 36.6 | 39.2 | 39.5 | 40.3 | 37.8 | 38.8 | 35.2 | 36.0 | 31.7 | 31.7 |
| Average daytime temperature (°C) | 29.0 | 32.1 | 34.3 | 36.7 | 36.6 | 35.7 | 34.6 | 36.7 | 33.4 | 33.6 | 29.6 | 29.1 |
| Average temperature (°C) | 23.7 | 25.1 | 27.5 | 29.9 | 30.7 | 30.6 | 29.9 | 30.9 | 28.6 | 28.2 | 25.6 | 25.2 |
| Average night temperature (°C) | 18.9 | 18.7 | 22.2 | 24.1 | 25.9 | 26.7 | 26.1 | 26.2 | 24.8 | 23.7 | 22.8 | 21.7 |
| Absolute minimum temperature (°C) | 16.2 | 16.1 | 17.9 | 20.8 | 23.5 | 24.8 | 24.0 | 24.2 | 23.9 | 22.3 | 21.2 | 19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 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 | 12.7 | 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) | 9.9 | 10.0 | 11.0 | 11.1 | 10.0 | 9.4 | 7.5 | 10.6 | 9.8 | 10.2 | 7.3 | 8.0 |
| Precipitation (mm) | 6 | 12 | 44 | 28 | 74 | 116 | 88 | 64 | 182 | 119 | 327 | 82 |
| Sunny days | 19 | 25 | 16 | 12 | 14 | 5 | 6 | 9 | 3 | 4 | 3 | 6 |
| Rainy days | 12 | 3 | 15 | 18 | 17 | 25 | 25 | 22 | 27 | 27 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottamarudūr is at