Niagara-on-the-Lake Weather in March
Average highs run from 2°C on March 1 to 8°C on March 31, and lows from -4°C to 2°C.
March day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
March at a glance
- Average high
- 4°C
- Average low
- -2°C
- Record high
- 21°CMar 19, 2025
- Record low
- -18°CMar 3, 2003
- Daylight
- 11 h 14 min to 12 h 42 min
- Cloud cover
- 75%
- Humidity
- 81%
- Dew point
- -2°C
- Wind
- 22.7 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 2°C | -4°C | 12°C 2000 | -12°C 2015 | 41% |
| Mar 2 | 2°C | -4°C | 11°C 2004 | -14°C 2003 | 41% |
| Mar 3 | 2°C | -5°C | 15°C 2008 | -18°C 2003 | 42% |
| Mar 4 | 1°C | -5°C | 14°C 2024 | -17°C 2014 | 41% |
| Mar 5 | 2°C | -5°C | 19°C 2004 | -15°C 2015 | 41% |
| Mar 6 | 2°C | -4°C | 15°C 2022 | -18°C 2015 | 40% |
| Mar 7 | 4°C | -3°C | 19°C 2026 | -12°C 2007 | 41% |
| Mar 8 | 4°C | -2°C | 20°C 2000 | -11°C 2019 | 40% |
| Mar 9 | 5°C | -3°C | 18°C 2002 | -10°C 2003 | 39% |
| Mar 10 | 4°C | -3°C | 19°C 2021 | -11°C 2003 | 37% |
| Mar 11 | 4°C | -2°C | 18°C 2021 | -9°C 1998 | 37% |
| Mar 12 | 3°C | -3°C | 15°C 2012 | -11°C 2014 | 36% |
| Mar 13 | 4°C | -2°C | 18°C 2024 | -12°C 2014 | 36% |
| Mar 14 | 5°C | -1°C | 15°C 1995 | -11°C 1993 | 37% |
| Mar 15 | 5°C | -1°C | 18°C 2025 | -10°C 1993 | 37% |
| Mar 16 | 4°C | -2°C | 19°C 2025 | -10°C 2014 | 37% |
| Mar 17 | 5°C | -2°C | 18°C 2022 | -9°C 1993 | 37% |
| Mar 18 | 5°C | -1°C | 15°C 2010 | -10°C 1993 | 36% |
| Mar 19 | 4°C | -1°C | 21°C 2025 | -12°C 1993 | 36% |
| Mar 20 | 5°C | 0°C | 17°C 1995 | -6°C 2007 | 36% |
| Mar 21 | 5°C | -1°C | 11°C 2022 | -7°C 2002 | 36% |
| Mar 22 | 4°C | -1°C | 19°C 2012 | -7°C 2004 | 36% |
| Mar 23 | 4°C | -1°C | 14°C 2012 | -9°C 2015 | 36% |
| Mar 24 | 5°C | -1°C | 20°C 2021 | -7°C 2014 | 37% |
| Mar 25 | 7°C | 0°C | 19°C 2021 | -6°C 2002 | 38% |
| Mar 26 | 6°C | 0°C | 18°C 2007 | -8°C 2014 | 39% |
| Mar 27 | 6°C | 0°C | 18°C 1998 | -7°C 2014 | 42% |
| Mar 28 | 7°C | 1°C | 20°C 2003 | -8°C 2015 | 43% |
| Mar 29 | 8°C | 2°C | 17°C 2003 | -6°C 2015 | 43% |
| Mar 30 | 7°C | 1°C | 20°C 2021 | -3°C 2008 | 42% |
| Mar 31 | 8°C | 2°C | 18°C 1999 | -3°C 2003 | 44% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 6:52 AM, sunset 6:06 PM
- March 31
- sunrise 7:00 AM, sunset 7:42 PM
Other months
Sources
Records: NOAA GHCN-Daily, station CA006136699, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.