Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 11.2 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Ponnāri
* Weather data for Ponnāri 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) | 30.5 | 35.0 | 38.0 | 40.4 | 41.6 | 41.5 | 34.4 | 32.4 | 33.4 | 34.2 | 32.8 | 30.5 |
| Average daytime temperature (°C) | 28.7 | 32.2 | 33.7 | 36.0 | 37.9 | 37.7 | 30.8 | 31.0 | 30.7 | 32.0 | 30.5 | 27.9 |
| Average temperature (°C) | 22.5 | 24.8 | 27.3 | 29.6 | 32.1 | 32.7 | 27.3 | 27.4 | 26.9 | 26.8 | 25.1 | 22.4 |
| Average night temperature (°C) | 16.9 | 17.4 | 20.7 | 23.3 | 26.1 | 28.4 | 25.0 | 24.6 | 24.3 | 21.7 | 20.1 | 16.8 |
| Absolute minimum temperature (°C) | 11.2 | 12.9 | 17.5 | 20.3 | 20.4 | 24.6 | 24.2 | 22.3 | 23.0 | 17.8 | 17.5 | 12.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.3 | 10.7 | 10.5 | 11.5 | 9.8 | 6.1 | 9.4 | 7.3 | 10.7 | 9.8 | 9.6 |
| Precipitation (mm) | 0 | 0 | 35 | 70 | 19 | 69 | 490 | 89 | 258 | 2 | 40 | 2 |
| Sunny days | 28 | 28 | 28 | 17 | 26 | 16 | 0 | 4 | 2 | 27 | 24 | 27 |
| Rainy days | 3 | 0 | 3 | 13 | 5 | 14 | 31 | 27 | 28 | 4 | 6 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ponnāri is at