Average annual temperature is 12.0 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 200 days
Number of rainy days: 145 days
Number of snow days: 20 days
Look at detailed online map of Lanscaster
* Weather data for Lanscaster 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) | 13.9 | 13.2 | 22.9 | 27.4 | 31.5 | 32.7 | 34.3 | 36.1 | 34.0 | 31.3 | 18.8 | 15.0 |
| Average daytime temperature (°C) | 2.7 | 5.8 | 8.8 | 17.9 | 25.0 | 29.1 | 28.9 | 28.4 | 26.8 | 18.4 | 11.0 | 7.1 |
| Average temperature (°C) | -1.6 | -0.4 | 3.2 | 10.8 | 18.4 | 23.0 | 23.6 | 23.5 | 20.8 | 13.7 | 5.7 | 3.0 |
| Average night temperature (°C) | -4.4 | -5.0 | -1.0 | 5.1 | 12.0 | 17.4 | 18.4 | 19.1 | 15.9 | 9.5 | 1.3 | 0.0 |
| Absolute minimum temperature (°C) | -15.2 | -19.0 | -12.3 | -2.9 | 3.5 | 9.4 | 13.0 | 12.4 | 10.7 | -3.3 | -11.5 | -6.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 4.7 | 7.3 | 7.3 | 9.7 | 12.0 | 12.4 | 12.5 | 11.2 | 10.2 | 7.6 | 7.2 | 4.7 |
| Precipitation (mm) | 43 | 94 | 72 | 34 | 49 | 38 | 105 | 81 | 49 | 64 | 17 | 68 |
| Sunny days | 14 | 16 | 13 | 19 | 19 | 14 | 15 | 18 | 15 | 17 | 23 | 17 |
| Rainy days | 6 | 9 | 15 | 11 | 12 | 16 | 16 | 13 | 15 | 14 | 5 | 13 |
| Snow days | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Lanscaster during the most sunny months:
The largest precipitation sum in Lanscaster is at