Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Siruvāchchūr
* Weather data for Siruvāchchūr 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) | 31.6 | 34.4 | 36.6 | 38.7 | 38.5 | 38.7 | 37.6 | 38.5 | 35.6 | 37.4 | 31.4 | 32.1 |
| Average daytime temperature (°C) | 29.3 | 31.9 | 34.0 | 36.2 | 35.5 | 36.1 | 34.1 | 35.9 | 34.1 | 33.7 | 29.6 | 29.8 |
| Average temperature (°C) | 23.0 | 24.8 | 27.1 | 29.5 | 29.5 | 30.2 | 28.7 | 29.9 | 28.4 | 27.7 | 25.0 | 24.9 |
| Average night temperature (°C) | 17.3 | 18.5 | 21.0 | 23.5 | 24.9 | 25.6 | 24.6 | 25.0 | 24.3 | 23.0 | 21.6 | 20.8 |
| Absolute minimum temperature (°C) | 14.8 | 17.0 | 14.4 | 21.0 | 23.0 | 24.6 | 23.2 | 23.5 | 23.6 | 20.9 | 18.7 | 18.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.0 | 10.2 | 11.1 | 11.2 | 9.8 | 9.4 | 7.8 | 10.7 | 9.8 | 10.1 | 8.6 | 8.4 |
| Precipitation (mm) | 4 | 23 | 28 | 25 | 108 | 53 | 50 | 90 | 109 | 130 | 225 | 43 |
| Sunny days | 23 | 25 | 17 | 18 | 12 | 6 | 8 | 10 | 3 | 6 | 1 | 11 |
| Rainy days | 8 | 3 | 14 | 12 | 19 | 24 | 23 | 21 | 27 | 25 | 29 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siruvāchchūr is at