Average annual temperature is 27.9 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Ayanambākkam
* Weather data for Ayanambākkam 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 | 34.8 | 36.7 | 40.2 | 42.2 | 41.0 | 36.4 | 37.2 | 36.6 | 35.5 | 32.8 | 31.2 |
| Average daytime temperature (°C) | 28.9 | 32.7 | 34.3 | 37.3 | 38.2 | 37.9 | 33.5 | 35.9 | 34.0 | 33.3 | 29.6 | 28.5 |
| Average temperature (°C) | 23.2 | 25.1 | 27.2 | 30.1 | 31.5 | 31.6 | 29.1 | 30.1 | 28.8 | 28.0 | 25.5 | 24.4 |
| Average night temperature (°C) | 18.1 | 18.4 | 21.6 | 24.2 | 26.4 | 27.2 | 25.7 | 25.6 | 25.0 | 23.5 | 22.7 | 20.8 |
| Absolute minimum temperature (°C) | 15.5 | 16.8 | 17.1 | 21.0 | 23.5 | 24.9 | 23.8 | 23.8 | 23.3 | 21.7 | 22.1 | 17.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.1 | 10.6 | 10.9 | 11.1 | 10.2 | 9.0 | 6.7 | 10.3 | 9.0 | 10.2 | 7.5 | 8.7 |
| Precipitation (mm) | 5 | 0 | 73 | 30 | 87 | 99 | 133 | 99 | 175 | 55 | 287 | 211 |
| Sunny days | 19 | 27 | 18 | 17 | 12 | 7 | 7 | 6 | 3 | 9 | 3 | 11 |
| Rainy days | 12 | 1 | 13 | 13 | 19 | 23 | 24 | 25 | 27 | 22 | 27 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayanambākkam is at