Average annual temperature is 28.3 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Chettimāriyūr
* Weather data for Chettimāriyūr 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) | 32.8 | 32.6 | 33.3 | 34.5 | 36.0 | 37.8 | 39.3 | 37.1 | 35.9 | 32.8 | 31.6 | 31.0 |
| Average daytime temperature (°C) | 29.9 | 30.7 | 32.0 | 32.7 | 32.9 | 35.5 | 35.3 | 34.0 | 32.8 | 30.9 | 29.8 | 29.2 |
| Average temperature (°C) | 25.3 | 25.7 | 28.1 | 29.4 | 29.6 | 31.0 | 30.5 | 29.8 | 29.3 | 27.8 | 26.2 | 26.3 |
| Average night temperature (°C) | 21.5 | 21.5 | 24.6 | 26.1 | 26.9 | 27.7 | 26.9 | 26.5 | 26.5 | 24.9 | 23.5 | 23.8 |
| Absolute minimum temperature (°C) | 19.4 | 19.4 | 21.7 | 24.5 | 24.5 | 26.7 | 25.3 | 24.8 | 25.1 | 22.7 | 23.0 | 22.3 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.1 | 10.3 | 11.1 | 11.2 | 10.0 | 10.4 | 9.7 | 11.4 | 10.7 | 10.1 | 8.6 | 8.5 |
| Precipitation (mm) | 14 | 49 | 30 | 64 | 93 | 16 | 20 | 25 | 53 | 139 | 454 | 187 |
| Sunny days | 23 | 21 | 12 | 14 | 17 | 14 | 15 | 19 | 2 | 3 | 1 | 2 |
| Rainy days | 8 | 7 | 19 | 16 | 14 | 16 | 16 | 12 | 28 | 28 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chettimāriyūr is at