Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Kātteri
* Weather data for Kātteri 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) | 31.7 | 34.2 | 37.6 | 38.7 | 37.5 | 38.9 | 35.5 | 37.0 | 34.7 | 34.6 | 31.3 | 32.5 |
| Average daytime temperature (°C) | 28.3 | 31.7 | 34.1 | 36.2 | 35.3 | 35.8 | 33.1 | 35.5 | 32.7 | 32.7 | 29.5 | 29.6 |
| Average temperature (°C) | 22.2 | 24.3 | 27.0 | 29.2 | 29.0 | 29.7 | 28.1 | 29.3 | 27.3 | 26.9 | 24.6 | 24.4 |
| Average night temperature (°C) | 16.5 | 17.1 | 20.4 | 22.9 | 24.2 | 25.3 | 24.4 | 24.5 | 23.6 | 22.1 | 21.2 | 20.1 |
| Absolute minimum temperature (°C) | 14.6 | 15.6 | 15.2 | 19.5 | 22.5 | 23.6 | 22.6 | 22.7 | 22.3 | 19.8 | 18.5 | 16.8 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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 | 10.3 | 11.1 | 11.3 | 9.9 | 9.4 | 8.0 | 10.5 | 9.6 | 10.5 | 9.0 | 8.6 |
| Precipitation (mm) | 6 | 0 | 31 | 40 | 158 | 71 | 99 | 109 | 189 | 138 | 187 | 35 |
| Sunny days | 25 | 27 | 17 | 16 | 6 | 6 | 7 | 10 | 2 | 9 | 5 | 11 |
| Rainy days | 6 | 1 | 14 | 14 | 25 | 24 | 24 | 21 | 28 | 22 | 25 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kātteri is at