Average annual temperature is 27.8 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 11.9 °C
Number of sunny days: 196 days
Number of rainy days: 169 days
Look at detailed online map of Kastampet
* Weather data for Kastampet 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) | 33.0 | 36.4 | 37.7 | 41.3 | 44.3 | 42.9 | 35.8 | 33.6 | 33.6 | 35.1 | 33.3 | 33.4 |
| Average daytime temperature (°C) | 30.6 | 34.1 | 34.4 | 37.0 | 38.6 | 38.6 | 31.4 | 32.2 | 31.4 | 33.3 | 31.8 | 29.5 |
| Average temperature (°C) | 23.5 | 25.8 | 27.7 | 30.4 | 32.2 | 33.4 | 27.9 | 28.3 | 27.5 | 27.3 | 26.3 | 23.4 |
| Average night temperature (°C) | 17.2 | 17.7 | 21.8 | 24.6 | 26.2 | 28.8 | 25.5 | 25.3 | 24.8 | 21.8 | 21.4 | 17.5 |
| Absolute minimum temperature (°C) | 11.9 | 14.8 | 19.2 | 22.0 | 22.3 | 25.1 | 24.1 | 23.1 | 23.1 | 17.8 | 19.5 | 14.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.8 | 10.4 | 10.2 | 10.0 | 10.3 | 9.2 | 5.4 | 8.5 | 7.1 | 10.7 | 9.9 | 9.2 |
| Precipitation (mm) | 1 | 0 | 79 | 140 | 68 | 99 | 654 | 110 | 349 | 48 | 38 | 37 |
| Sunny days | 28 | 28 | 16 | 17 | 14 | 18 | 1 | 4 | 0 | 25 | 18 | 27 |
| Rainy days | 3 | 0 | 15 | 13 | 17 | 12 | 30 | 27 | 30 | 6 | 12 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kastampet is at