Typical average weather in Lancaster in January is 5. Throughout the month you should see a high of 6 and low around 2.1 celsius. The table below includes more detail:
| Month | Degrees Celsius |
|---|---|
| Temperature | 5 |
| High Temperature | 6 |
| Low Temperature | 2.1 |
| Sunshine Per Day | 3 |
Useful Links: Lancaster Weather: Average Weather & Yearly Climate