Average annual temperature is 26.4 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Arakonam
* Weather data for Arakonam 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) | 35.3 | 36.9 | 36.7 | 35.0 | 33.9 | 31.7 | 30.9 | 32.8 | 30.4 | 31.2 | 32.3 | 33.4 |
| Average daytime temperature (°C) | 32.8 | 34.0 | 34.4 | 32.9 | 31.5 | 30.0 | 29.1 | 30.7 | 28.3 | 29.6 | 30.4 | 30.5 |
| Average temperature (°C) | 26.2 | 26.5 | 27.9 | 27.4 | 27.2 | 26.3 | 25.7 | 26.5 | 24.9 | 25.5 | 26.0 | 26.5 |
| Average night temperature (°C) | 21.9 | 21.6 | 23.8 | 23.7 | 24.2 | 23.6 | 23.4 | 23.5 | 22.8 | 22.7 | 23.0 | 23.6 |
| Absolute minimum temperature (°C) | 20.0 | 19.2 | 22.5 | 22.0 | 23.1 | 22.7 | 22.6 | 21.7 | 22.1 | 21.8 | 22.1 | 22.6 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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 | 10.6 | 11.1 | 10.7 | 9.5 | 9.1 | 8.1 | 11.0 | 6.4 | 8.5 | 8.4 | 9.0 |
| Precipitation (mm) | 46 | 15 | 87 | 187 | 250 | 289 | 348 | 169 | 680 | 477 | 276 | 316 |
| Sunny days | 24 | 22 | 9 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 11 |
| Rainy days | 7 | 6 | 22 | 28 | 30 | 30 | 31 | 30 | 30 | 31 | 29 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arakonam is at