Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Pakkam
* Weather data for Pakkam 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 | 32.4 | 36.0 | 39.4 | 39.2 | 40.1 | 38.1 | 38.8 | 36.0 | 35.7 | 31.5 | 33.9 |
| Average daytime temperature (°C) | 28.6 | 30.2 | 33.0 | 35.6 | 36.3 | 36.4 | 35.2 | 36.5 | 34.7 | 33.2 | 29.3 | 28.9 |
| Average temperature (°C) | 24.2 | 24.6 | 27.4 | 29.3 | 30.5 | 31.0 | 30.1 | 30.5 | 29.3 | 28.2 | 25.6 | 25.6 |
| Average night temperature (°C) | 20.5 | 20.0 | 23.2 | 24.8 | 26.4 | 27.2 | 26.5 | 26.4 | 26.0 | 24.6 | 23.2 | 23.0 |
| Absolute minimum temperature (°C) | 16.9 | 17.6 | 20.7 | 22.4 | 23.6 | 25.2 | 24.4 | 24.6 | 24.8 | 22.5 | 20.8 | 20.8 |
| 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 | 12.8 | 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) | 9.6 | 9.8 | 10.9 | 10.8 | 9.3 | 9.7 | 7.8 | 10.7 | 9.8 | 10.2 | 6.4 | 7.4 |
| Precipitation (mm) | 13 | 60 | 46 | 33 | 68 | 58 | 41 | 98 | 101 | 220 | 561 | 134 |
| Sunny days | 14 | 19 | 9 | 12 | 13 | 9 | 8 | 7 | 4 | 2 | 0 | 2 |
| Rainy days | 17 | 9 | 22 | 18 | 18 | 21 | 23 | 24 | 26 | 29 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pakkam is at