Average annual temperature is 15.0 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 201 days
Number of rainy days: 162 days
Number of snow days: 2 days
Look at detailed online map of Louisa
* Weather data for Louisa 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) | 19.8 | 25.2 | 27.6 | 31.4 | 30.4 | 31.6 | 38.2 | 36.4 | 35.7 | 28.9 | 26.5 | 19.4 |
| Average daytime temperature (°C) | 11.4 | 14.2 | 15.5 | 23.6 | 23.5 | 27.8 | 33.1 | 31.2 | 27.1 | 22.0 | 14.6 | 11.7 |
| Average temperature (°C) | 6.4 | 8.1 | 8.8 | 16.1 | 17.1 | 21.4 | 26.2 | 24.8 | 21.2 | 15.6 | 8.3 | 6.0 |
| Average night temperature (°C) | 2.6 | 3.3 | 3.4 | 9.6 | 11.6 | 15.7 | 20.8 | 19.6 | 16.3 | 10.5 | 3.4 | 1.9 |
| Absolute minimum temperature (°C) | -4.0 | -8.4 | -5.4 | 1.9 | 5.2 | 11.6 | 17.6 | 15.5 | 10.1 | 4.1 | -6.2 | -4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.7 | 7.0 | 8.1 | 9.8 | 10.5 | 10.7 | 12.2 | 10.8 | 9.0 | 8.9 | 8.0 | 6.0 |
| Precipitation (mm) | 71 | 72 | 39 | 116 | 69 | 94 | 85 | 33 | 94 | 28 | 53 | 145 |
| Sunny days | 14 | 16 | 16 | 21 | 16 | 15 | 8 | 14 | 17 | 21 | 25 | 18 |
| Rainy days | 16 | 11 | 15 | 9 | 15 | 15 | 23 | 17 | 13 | 10 | 5 | 13 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Louisa during the most sunny months:
The largest precipitation sum in Louisa is at