Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Annampākkam
* Weather data for Annampākkam 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) | 30.3 | 33.4 | 35.2 | 39.3 | 40.2 | 41.1 | 37.0 | 37.9 | 35.0 | 35.0 | 32.3 | 32.0 |
| Average daytime temperature (°C) | 29.2 | 31.5 | 33.5 | 35.9 | 36.7 | 36.3 | 34.2 | 35.8 | 33.5 | 32.8 | 29.5 | 29.1 |
| Average temperature (°C) | 24.1 | 24.9 | 27.5 | 29.5 | 30.8 | 31.1 | 29.8 | 30.4 | 28.9 | 28.1 | 25.8 | 25.4 |
| Average night temperature (°C) | 20.2 | 19.8 | 23.0 | 24.7 | 26.5 | 27.3 | 26.6 | 26.2 | 25.6 | 24.3 | 23.3 | 22.3 |
| Absolute minimum temperature (°C) | 17.9 | 17.5 | 19.9 | 21.3 | 23.8 | 24.5 | 24.8 | 24.7 | 24.7 | 23.2 | 21.1 | 19.8 |
| 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) | 11.5 | 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) | 9.9 | 10.1 | 10.8 | 11.2 | 10.2 | 9.3 | 7.4 | 10.3 | 9.7 | 10.1 | 7.2 | 8.3 |
| Precipitation (mm) | 11 | 12 | 44 | 27 | 107 | 114 | 97 | 89 | 137 | 117 | 362 | 142 |
| Sunny days | 16 | 22 | 14 | 16 | 11 | 10 | 8 | 9 | 3 | 4 | 2 | 5 |
| Rainy days | 15 | 6 | 17 | 14 | 20 | 20 | 23 | 22 | 27 | 27 | 28 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Annampākkam is at