Average annual temperature is 28.0 °C
Absolute maximum temperature: 42.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of Istalāpuram
* Weather data for Istalāpuram 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) | 32.5 | 36.3 | 37.3 | 41.4 | 42.5 | 41.7 | 36.3 | 34.8 | 34.8 | 34.4 | 33.2 | 33.3 |
| Average daytime temperature (°C) | 30.3 | 34.0 | 34.1 | 37.1 | 37.3 | 38.3 | 31.7 | 33.0 | 32.1 | 33.5 | 31.9 | 28.8 |
| Average temperature (°C) | 23.6 | 26.1 | 27.7 | 30.7 | 31.6 | 33.0 | 28.1 | 28.8 | 27.8 | 28.1 | 26.6 | 23.4 |
| Average night temperature (°C) | 17.4 | 18.6 | 21.8 | 24.7 | 26.1 | 28.4 | 25.5 | 25.6 | 24.6 | 22.9 | 21.8 | 18.3 |
| Absolute minimum temperature (°C) | 12.9 | 16.5 | 19.4 | 22.0 | 22.9 | 25.4 | 24.1 | 24.5 | 23.2 | 19.7 | 20.1 | 14.1 |
| 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 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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) | 10.0 | 10.5 | 10.3 | 10.6 | 10.1 | 9.9 | 5.2 | 9.6 | 7.9 | 10.9 | 9.7 | 8.8 |
| Precipitation (mm) | 4 | 0 | 147 | 101 | 119 | 44 | 463 | 54 | 282 | 19 | 40 | 38 |
| Sunny days | 27 | 28 | 20 | 14 | 15 | 15 | 2 | 4 | 3 | 20 | 18 | 25 |
| Rainy days | 4 | 0 | 11 | 16 | 16 | 15 | 29 | 27 | 27 | 11 | 12 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Istalāpuram is at