Average annual temperature is 23.1 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 9.6 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Heggāramattavāni
* Weather data for Heggāramattavāni 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) | 31.9 | 32.9 | 35.4 | 38.2 | 34.0 | 32.0 | 28.0 | 31.5 | 30.6 | 32.1 | 31.8 | 31.5 |
| Average daytime temperature (°C) | 30.1 | 31.8 | 33.2 | 34.5 | 31.6 | 29.0 | 24.9 | 28.3 | 27.9 | 29.9 | 29.7 | 29.7 |
| Average temperature (°C) | 20.9 | 22.6 | 24.1 | 25.5 | 24.7 | 23.7 | 21.8 | 22.8 | 22.9 | 23.3 | 22.8 | 21.9 |
| Average night temperature (°C) | 13.4 | 14.4 | 16.5 | 18.9 | 20.4 | 20.9 | 20.2 | 19.4 | 20.3 | 18.4 | 17.1 | 15.3 |
| Absolute minimum temperature (°C) | 9.6 | 11.8 | 12.1 | 16.7 | 17.9 | 20.1 | 19.3 | 17.6 | 19.1 | 13.9 | 13.3 | 10.9 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 11.2 | 11.5 | 10.3 | 9.3 | 5.3 | 10.5 | 9.6 | 10.1 | 9.7 | 9.8 |
| Precipitation (mm) | 28 | 0 | 2 | 54 | 119 | 199 | 530 | 127 | 234 | 118 | 57 | 7 |
| Sunny days | 28 | 28 | 27 | 19 | 4 | 0 | 0 | 0 | 1 | 9 | 10 | 25 |
| Rainy days | 3 | 0 | 4 | 11 | 27 | 30 | 31 | 31 | 29 | 22 | 20 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Heggāramattavāni is at