Average annual temperature is 28.6 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Subbānāyakkanūr
* Weather data for Subbānāyakkanūr 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) | 34.0 | 36.8 | 37.9 | 40.6 | 39.9 | 40.2 | 39.2 | 40.0 | 37.6 | 37.3 | 33.6 | 34.3 |
| Average daytime temperature (°C) | 32.3 | 34.4 | 35.7 | 37.7 | 37.0 | 37.5 | 35.4 | 37.6 | 35.2 | 33.8 | 31.2 | 32.4 |
| Average temperature (°C) | 25.4 | 26.6 | 28.9 | 30.9 | 30.7 | 30.8 | 29.1 | 30.7 | 28.9 | 28.2 | 26.2 | 26.8 |
| Average night temperature (°C) | 19.3 | 19.6 | 22.6 | 25.1 | 26.1 | 26.2 | 25.0 | 25.6 | 25.0 | 23.9 | 22.3 | 22.2 |
| Absolute minimum temperature (°C) | 17.6 | 17.3 | 18.2 | 22.8 | 23.9 | 24.8 | 23.7 | 24.6 | 24.1 | 22.2 | 20.4 | 19.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 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) | 10.3 | 10.5 | 11.1 | 11.1 | 10.3 | 9.8 | 8.4 | 10.9 | 9.9 | 10.4 | 9.0 | 8.9 |
| Precipitation (mm) | 6 | 29 | 58 | 51 | 119 | 33 | 57 | 87 | 165 | 157 | 180 | 24 |
| Sunny days | 28 | 23 | 20 | 15 | 10 | 6 | 4 | 11 | 1 | 4 | 2 | 14 |
| Rainy days | 3 | 5 | 11 | 15 | 21 | 24 | 27 | 20 | 29 | 27 | 28 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Subbānāyakkanūr is at