Average annual temperature is 27.2 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 20.8 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Perinkannūr
* Weather data for Perinkannūr 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) | 36.3 | 39.0 | 39.5 | 39.4 | 35.3 | 32.2 | 30.6 | 32.5 | 33.2 | 32.9 | 33.2 | 35.1 |
| Average daytime temperature (°C) | 34.5 | 37.3 | 36.7 | 35.9 | 32.3 | 30.1 | 28.5 | 30.8 | 28.9 | 30.8 | 31.2 | 32.4 |
| Average temperature (°C) | 27.5 | 28.6 | 29.5 | 29.2 | 27.9 | 26.3 | 25.2 | 26.7 | 25.2 | 26.0 | 26.6 | 27.9 |
| Average night temperature (°C) | 22.9 | 22.8 | 24.5 | 24.8 | 24.5 | 23.6 | 22.9 | 23.7 | 22.9 | 22.8 | 23.1 | 24.1 |
| Absolute minimum temperature (°C) | 21.2 | 20.8 | 22.1 | 23.5 | 22.9 | 22.7 | 21.9 | 22.0 | 22.1 | 21.8 | 21.4 | 22.5 |
| 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) | 10.3 | 10.7 | 11.0 | 11.1 | 8.1 | 7.7 | 6.7 | 11.1 | 6.9 | 9.2 | 8.9 | 9.5 |
| Precipitation (mm) | 3 | 3 | 32 | 194 | 187 | 391 | 504 | 77 | 693 | 358 | 226 | 40 |
| Sunny days | 25 | 23 | 15 | 4 | 0 | 0 | 0 | 2 | 0 | 4 | 9 | 17 |
| Rainy days | 6 | 5 | 16 | 26 | 31 | 30 | 31 | 29 | 30 | 27 | 21 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Perinkannūr is at