Niagara-on-the-Lake weather in March
Temperature, rain and sunshine in March: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in March
Poor
Best time to visit: June – September
What is the weather like in Niagara-on-the-Lake in March?
In March, Niagara-on-the-Lake is cold: daytime highs average 4 °C, and nights often drop below freezing (−2 °C). Expect around 5 hours of sunshine a day. Precipitation, often as snow, falls on about 11 days, totalling 74 mm. Snow falls on about 4 days. All in all, March is not an ideal month for a holiday in Niagara-on-the-Lake.
March compared
How the weather changes from February to April. Tap a month to open it.
| FebruaryFeb | MarchMar | AprilApr | |
|---|---|---|---|
| Score | 21 | 23 | 27 |
| Day | 0° | 4° | 9° |
| Night | −5° | −2° | 3° |
| Sun | 4 h | 5 h | 6 h |
| Rain days | 10 | 11 | 12 |
More details for March
- Daylight
- 11 h 51 min07:31 – 19:21
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 25 km/haverage daily peakAll months
- Cloud cover
- 66 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 4 days1 cm or more of fresh snowAll months
- Time zone
- UTC−4America/Toronto
How the score comes together
- Temperatureweight 50 %0 %
- Sunshineweight 20 %38 %
- Few rainy daysweight 30 %52 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in March
- Sunscreen
- Warm jacket
- Hat, scarf & gloves
- Rain jacket or umbrella
Niagara-on-the-Lake in March: quick answers
Is Niagara-on-the-Lake hot in March?
No. In March, Niagara-on-the-Lake is cold: daytime highs average 4 °C and nights drop to about −2 °C.
Does it rain much in Niagara-on-the-Lake in March?
Rain is frequent, with about 11 rainy days and 74 mm in total.
Niagara-on-the-Lake month by month
The whole year in Niagara-on-the-LakeAll destinations: CanadaWhere to go in March
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences