Average annual temperature is 28.5 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Posiyampatti
* Weather data for Posiyampatti 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) | 32.7 | 35.6 | 37.9 | 39.5 | 40.0 | 40.6 | 38.3 | 39.4 | 37.6 | 38.1 | 33.5 | 33.6 |
| Average daytime temperature (°C) | 30.7 | 32.5 | 35.3 | 37.1 | 36.8 | 37.9 | 35.1 | 37.6 | 35.4 | 34.3 | 30.7 | 31.1 |
| Average temperature (°C) | 24.6 | 25.5 | 28.6 | 30.5 | 30.6 | 31.3 | 29.6 | 30.9 | 29.4 | 28.5 | 25.9 | 26.4 |
| Average night temperature (°C) | 19.2 | 19.3 | 22.9 | 24.6 | 25.8 | 26.7 | 25.7 | 26.0 | 25.5 | 24.1 | 22.5 | 22.5 |
| Absolute minimum temperature (°C) | 16.9 | 17.7 | 18.6 | 22.4 | 23.0 | 25.1 | 23.9 | 24.3 | 24.3 | 22.7 | 20.8 | 20.6 |
| 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 | 12.7 | 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 | 11.1 | 10.2 | 10.0 | 8.8 | 10.9 | 9.5 | 10.5 | 8.8 | 8.4 |
| Precipitation (mm) | 11 | 29 | 48 | 45 | 131 | 28 | 42 | 80 | 125 | 119 | 257 | 45 |
| Sunny days | 22 | 23 | 15 | 14 | 9 | 7 | 12 | 17 | 1 | 2 | 1 | 10 |
| Rainy days | 9 | 5 | 16 | 16 | 22 | 23 | 19 | 14 | 29 | 29 | 29 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Posiyampatti is at