Frequently the weather in Niagara Falls during the duration of March is 2 with the high being 5 with lows around -4 celsius. We have put some more information here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 2 |
| High Temperature | 5 |
| Low Temperature | -4 |
Useful Links: Niagara Falls Weather: Average Weather & Yearly Climate