Expect the average daily weather in Boston during January is -1. Highs are expected to be 2 with lows of -5 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | -1 |
| High Temperature | 2 |
| Low Temperature | -5 |
| Sunshine Per Day | 7 |
Useful Links: Boston Weather: Average Weather & Yearly Climate