Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Kottambākkam
* Weather data for Kottambākkam 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) | 30.2 | 33.6 | 34.3 | 39.5 | 39.8 | 41.2 | 38.0 | 39.5 | 35.8 | 36.0 | 31.3 | 32.0 |
| Average daytime temperature (°C) | 28.8 | 31.0 | 32.9 | 35.4 | 36.5 | 35.9 | 34.7 | 36.9 | 34.1 | 33.4 | 29.1 | 28.9 |
| Average temperature (°C) | 23.9 | 24.7 | 27.1 | 29.2 | 30.7 | 30.8 | 29.9 | 30.8 | 29.1 | 28.3 | 25.6 | 25.3 |
| Average night temperature (°C) | 19.8 | 19.7 | 22.7 | 24.3 | 26.4 | 26.8 | 26.2 | 26.5 | 25.5 | 24.2 | 23.1 | 22.3 |
| Absolute minimum temperature (°C) | 17.0 | 17.4 | 20.0 | 20.6 | 23.9 | 24.2 | 24.4 | 24.7 | 24.7 | 22.7 | 20.8 | 19.5 |
| 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 | 11.4 |
| 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) | 9.8 | 9.7 | 10.8 | 11.1 | 10.1 | 9.3 | 7.5 | 10.7 | 10.0 | 10.1 | 7.2 | 8.3 |
| Precipitation (mm) | 7 | 18 | 65 | 34 | 76 | 180 | 77 | 135 | 133 | 186 | 417 | 97 |
| Sunny days | 16 | 22 | 13 | 11 | 15 | 9 | 7 | 8 | 3 | 2 | 0 | 3 |
| Rainy days | 15 | 6 | 18 | 19 | 16 | 21 | 24 | 23 | 27 | 29 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottambākkam is at