Average annual temperature is 21.1 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 139 days
Number of rainy days: 226 days
Look at detailed online map of Lillian
* Weather data for Lillian United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.5 | 24.4 | 26.1 | 26.6 | 31.4 | 34.9 | 34.4 | 38.3 | 34.7 | 30.6 | 25.9 | 23.2 |
| Average daytime temperature (°C) | 18.5 | 20.4 | 21.6 | 23.8 | 27.2 | 30.4 | 32.5 | 34.9 | 30.8 | 25.7 | 20.8 | 16.9 |
| Average temperature (°C) | 14.8 | 16.5 | 18.0 | 20.0 | 23.4 | 26.5 | 28.3 | 29.9 | 26.2 | 20.8 | 15.9 | 12.9 |
| Average night temperature (°C) | 11.2 | 13.5 | 15.0 | 16.6 | 19.8 | 22.8 | 24.6 | 25.9 | 22.2 | 16.6 | 12.0 | 9.4 |
| Absolute minimum temperature (°C) | 1.8 | 2.8 | 1.5 | 11.3 | 12.7 | 20.6 | 22.1 | 21.6 | 18.1 | 9.5 | 2.7 | 2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.8 | 8.2 | 9.5 | 9.5 | 11.2 | 11.6 | 11.8 | 11.9 | 11.1 | 9.4 | 7.0 | 6.9 |
| Precipitation (mm) | 123 | 62 | 81 | 97 | 142 | 140 | 203 | 93 | 134 | 84 | 141 | 87 |
| Sunny days | 14 | 9 | 13 | 12 | 11 | 2 | 0 | 3 | 12 | 23 | 19 | 21 |
| Rainy days | 17 | 19 | 18 | 18 | 20 | 28 | 31 | 28 | 18 | 8 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lillian is at