Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Periyamuttūr
* Weather data for Periyamuttūr 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) | 30.1 | 33.8 | 36.3 | 38.7 | 36.8 | 36.5 | 34.2 | 35.8 | 34.2 | 33.8 | 32.0 | 32.3 |
| Average daytime temperature (°C) | 28.2 | 31.8 | 33.8 | 36.1 | 34.8 | 34.0 | 31.4 | 34.2 | 32.4 | 32.2 | 29.4 | 29.0 |
| Average temperature (°C) | 21.9 | 24.1 | 26.5 | 29.2 | 28.5 | 28.4 | 26.8 | 28.3 | 27.0 | 26.3 | 24.5 | 23.9 |
| Average night temperature (°C) | 16.3 | 16.8 | 20.2 | 22.7 | 23.8 | 24.2 | 23.5 | 23.6 | 23.2 | 21.3 | 20.9 | 19.7 |
| Absolute minimum temperature (°C) | 13.6 | 15.3 | 15.4 | 20.5 | 21.8 | 22.9 | 22.4 | 22.0 | 20.9 | 18.3 | 18.1 | 16.3 |
| 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) | 11.5 | 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) | 9.8 | 10.4 | 11.0 | 11.3 | 10.1 | 9.3 | 7.3 | 10.8 | 8.8 | 10.4 | 9.3 | 8.6 |
| Precipitation (mm) | 1 | 0 | 31 | 22 | 166 | 97 | 152 | 76 | 167 | 87 | 158 | 33 |
| Sunny days | 25 | 27 | 19 | 19 | 9 | 4 | 5 | 9 | 0 | 11 | 5 | 19 |
| Rainy days | 6 | 1 | 12 | 11 | 22 | 26 | 26 | 22 | 30 | 20 | 25 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Periyamuttūr is at