Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of Olukkai
* Weather data for Olukkai 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) | 30.2 | 34.2 | 36.7 | 40.0 | 39.2 | 40.5 | 38.2 | 39.4 | 35.3 | 36.3 | 32.1 | 31.7 |
| Average daytime temperature (°C) | 29.0 | 31.6 | 34.1 | 36.9 | 36.4 | 35.9 | 35.0 | 36.9 | 33.8 | 33.7 | 29.5 | 29.0 |
| Average temperature (°C) | 23.9 | 24.8 | 27.4 | 29.6 | 30.6 | 30.7 | 30.1 | 31.1 | 29.0 | 28.5 | 25.6 | 25.3 |
| Average night temperature (°C) | 19.7 | 19.4 | 22.7 | 24.1 | 26.2 | 26.7 | 26.3 | 26.7 | 25.2 | 24.2 | 23.1 | 22.3 |
| Absolute minimum temperature (°C) | 16.9 | 16.4 | 19.9 | 20.8 | 23.6 | 24.4 | 24.3 | 24.8 | 24.4 | 23.0 | 20.6 | 19.6 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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 | 9.9 | 10.9 | 11.1 | 10.1 | 9.3 | 7.4 | 10.5 | 10.1 | 10.2 | 7.2 | 8.2 |
| Precipitation (mm) | 10 | 7 | 47 | 36 | 124 | 151 | 84 | 81 | 150 | 138 | 371 | 78 |
| Sunny days | 20 | 24 | 16 | 16 | 14 | 8 | 7 | 9 | 4 | 3 | 1 | 4 |
| Rainy days | 11 | 4 | 15 | 14 | 17 | 22 | 24 | 22 | 26 | 28 | 29 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olukkai is at