Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Okkakkudi
* Weather data for Okkakkudi 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) | 30.8 | 33.3 | 36.3 | 39.3 | 39.0 | 40.0 | 38.5 | 39.5 | 36.5 | 36.3 | 32.4 | 33.3 |
| Average daytime temperature (°C) | 29.2 | 30.9 | 33.9 | 36.5 | 36.2 | 37.0 | 35.6 | 36.8 | 34.6 | 33.5 | 29.7 | 29.2 |
| Average temperature (°C) | 24.1 | 24.6 | 27.7 | 29.8 | 30.3 | 31.1 | 30.3 | 30.6 | 29.0 | 28.2 | 25.7 | 25.7 |
| Average night temperature (°C) | 19.8 | 19.3 | 22.8 | 24.4 | 25.9 | 27.2 | 26.4 | 26.1 | 25.7 | 24.2 | 23.1 | 22.8 |
| Absolute minimum temperature (°C) | 16.8 | 16.6 | 20.1 | 21.6 | 23.6 | 25.2 | 24.5 | 24.7 | 24.0 | 23.0 | 21.0 | 20.4 |
| 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) | 9.8 | 9.7 | 10.8 | 10.8 | 9.5 | 9.6 | 7.7 | 10.8 | 9.3 | 10.3 | 7.1 | 7.4 |
| Precipitation (mm) | 7 | 63 | 56 | 47 | 120 | 78 | 52 | 130 | 189 | 169 | 445 | 95 |
| Sunny days | 18 | 20 | 15 | 16 | 11 | 7 | 8 | 8 | 1 | 4 | 0 | 3 |
| Rainy days | 13 | 8 | 16 | 14 | 20 | 23 | 23 | 23 | 29 | 27 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Okkakkudi is at