Average annual temperature is 24.2 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Sirthala
* Weather data for Sirthala 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) | 22.0 | 30.3 | 32.8 | 39.9 | 43.4 | 41.5 | 36.3 | 37.0 | 37.0 | 37.4 | 31.3 | 25.0 |
| Average daytime temperature (°C) | 18.5 | 25.9 | 29.0 | 34.3 | 36.5 | 36.4 | 33.5 | 34.4 | 34.0 | 33.3 | 27.0 | 22.3 |
| Average temperature (°C) | 12.0 | 18.2 | 22.0 | 27.2 | 29.5 | 31.3 | 29.5 | 30.2 | 29.1 | 26.1 | 20.4 | 15.4 |
| Average night temperature (°C) | 6.6 | 11.6 | 15.9 | 20.2 | 22.8 | 26.5 | 26.3 | 26.7 | 25.0 | 19.5 | 14.6 | 9.9 |
| Absolute minimum temperature (°C) | 2.4 | 8.3 | 13.8 | 15.8 | 19.0 | 20.6 | 25.1 | 24.7 | 20.8 | 16.1 | 11.8 | 6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.5 | 10.0 | 9.9 | 10.8 | 10.2 | 9.5 | 8.7 | 10.0 | 10.1 | 10.3 | 8.8 | 8.7 |
| Precipitation (mm) | 27 | 0 | 79 | 2 | 21 | 72 | 270 | 123 | 96 | 5 | 52 | 1 |
| Sunny days | 24 | 28 | 20 | 25 | 20 | 11 | 0 | 7 | 12 | 29 | 24 | 27 |
| Rainy days | 7 | 0 | 11 | 5 | 11 | 19 | 31 | 24 | 18 | 2 | 6 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sirthala is at