Average annual temperature is 27.6 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Palattuvannan
* Weather data for Palattuvannan 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) | 29.6 | 34.5 | 36.1 | 38.9 | 39.7 | 40.0 | 36.8 | 37.4 | 35.9 | 34.8 | 31.4 | 32.5 |
| Average daytime temperature (°C) | 28.3 | 32.3 | 34.1 | 36.5 | 36.6 | 36.2 | 33.9 | 35.8 | 33.2 | 32.9 | 29.2 | 28.4 |
| Average temperature (°C) | 23.1 | 25.3 | 27.4 | 29.7 | 30.5 | 30.6 | 29.0 | 30.0 | 28.2 | 27.8 | 25.2 | 24.5 |
| Average night temperature (°C) | 18.8 | 18.9 | 22.1 | 24.1 | 25.7 | 26.5 | 25.5 | 25.5 | 24.5 | 23.3 | 22.7 | 21.3 |
| Absolute minimum temperature (°C) | 16.2 | 17.3 | 18.8 | 22.2 | 23.2 | 24.5 | 23.6 | 23.8 | 23.3 | 21.1 | 22.0 | 18.9 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 9.9 | 10.7 | 10.9 | 11.3 | 10.0 | 9.1 | 6.6 | 10.2 | 9.0 | 10.3 | 7.5 | 8.1 |
| Precipitation (mm) | 9 | 0 | 62 | 31 | 132 | 109 | 114 | 87 | 189 | 109 | 301 | 76 |
| Sunny days | 18 | 27 | 17 | 17 | 11 | 6 | 6 | 7 | 2 | 6 | 1 | 6 |
| Rainy days | 13 | 1 | 14 | 13 | 20 | 24 | 25 | 24 | 28 | 25 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Palattuvannan is at