Canada Niagara Falls Weather in March — Climate Guide
March in Niagara Falls is moderate
Niagara Falls Weather in March — Quick Answer
As of 2026- Avg temp
- 5° / -3°
- Rainfall
- 70mm · 14 days
- Crowds
- Quiet
As of 2026, Niagara Falls in March averages a high of 5°C and low of -3°C with 70mm of rain over about 14 days. Early spring but still cold and changeable — around 5°C/-3°C, with lingering snow and chilly wind. A warm coat, layers, and waterproof shoes; the falls area is still damp and can be icy on cold mornings.
March is moderate for Niagara Falls.
March at Niagara Falls is shoulder season — cold and changeable, around 5°C/-3°C, as winter slowly loosens its grip.
The month swings between late-winter snow and the first hints of spring. Ice formations around the falls fade as temperatures rise, and the gorge can still be slippery on cold mornings. The boat cruise generally hasn't started yet (it usually opens in May), so Journey Behind the Falls and the towers remain the close-up options.
Travel score
Niagara Falls March Weather Stats
Avg High
5°C
Avg Low
-3°C
Rainy Days
14
70mm total
Sunshine
5h
Daily avg
Humidity
75%
comfortable
UV Index
3
Moderate
Wind
18 km/h
Gusts 34
Crowds
Quiet
At attractions
March Sunrise & Sunset
Air Quality
PM2.5
11 μg/m³
PM10
21 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
2°C
Nighttime
-6°C
Humidity and wind affect how the actual temperature feels.
Wind
18 km/h
Max gust 34 km/h
Activities Recommended for March
March Travel Pros & Cons
Pros
- Low shoulder-season prices
- Few crowds
- Winter cold easing
- Falls illuminated nightly
Cons
- Cold and unpredictable
- Boat cruise usually not yet running
- Bare vineyards, little greenery
- Damp, sometimes icy footing
March Events & Festivals
- Niagara Falls illuminated nightly
- Boat cruise season approaches (usually opens in May)
- Maple syrup season in Ontario (sap runs in early spring)
- Shoulder-season pricing
Niagara Falls in March — Full Picture
March at Niagara Falls is shoulder season — cold and changeable, around 5°C/-3°C, as winter slowly loosens its grip.
The month swings between late-winter snow and the first hints of spring. Ice formations around the falls fade as temperatures rise, and the gorge can still be slippery on cold mornings. The boat cruise generally hasn't started yet (it usually opens in May), so Journey Behind the Falls and the towers remain the close-up options.
This is one of the quietest, cheapest stretches of the year, with shoulder-season hotel rates and few crowds. It's a good window for budget travelers who don't mind unsettled weather and don't mind missing the boat.
Elsewhere in Ontario, the maple-sap season runs in early spring. Niagara-on-the-Lake wineries are open, though the vineyards are still bare. Pack a warm coat and waterproof shoes, and keep plans flexible — March weather here is unpredictable.
What to Wear & What to Pack
Early spring but still cold and changeable — around 5°C/-3°C, with lingering snow and chilly wind. A warm coat, layers, and waterproof shoes; the falls area is still damp and can be icy on cold mornings.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current12°C
3°C
13.3/mo
Summer (Jun·Jul·Aug)
25.7°C
16.3°C
10.7/mo
Autumn (Sep·Oct·Nov)
15°C
7.3°C
12.3/mo
Winter (Dec·Jan·Feb)
0.3°C
-6°C
15.7/mo
Niagara Falls Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| -1° | -7° | 17d·75mm | 3h | 80% | 1 | Quiet | Low season | |
| 0° | -7° | 14d·65mm | 4h | 80% | 2 | Quiet | Low season | |
| 5° | -3° | 14d·70mm | 5h | 75% | 3 | Quiet | Low season | |
| 12° | 3° | 13d·80mm | 6h | 70% | 5 | Moderate | Shoulder | |
| 19° | 9° | 13d·85mm | 7.5h | 70% | 6 | Moderate | Shoulder | |
| June (Best) | 24° | 14° | 12d·80mm | 8.5h | 70% | 7 | Busy | Peak |
| 27° | 18° | 10d·75mm | 9.5h | 70% | 8 | Very busy | Peak | |
| 26° | 17° | 10d·80mm | 9h | 70% | 7 | Very busy | Peak | |
| September (Best) | 22° | 13° | 11d·85mm | 7h | 72% | 5 | Busy | Shoulder |
| 15° | 7° | 12d·75mm | 5.5h | 73% | 3 | Moderate | Shoulder | |
| 8° | 2° | 14d·85mm | 3h | 78% | 2 | Quiet | Low season | |
| 2° | -4° | 16d·80mm | 2.5h | 80% | 1 | Moderate | Shoulder |
View Other Months
Niagara Falls March Hotel Picks
Frequently Asked Questions
Is March a good time to visit Niagara Falls?
Niagara Falls in March is moderate. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Niagara Falls in March?
Niagara Falls March averages a high of 5°C and a low of -3°C.
Does it rain much in Niagara Falls in March?
Niagara Falls March averages 70mm of rainfall over about 14 rainy days.
What should I wear in Niagara Falls in March?
Early spring but still cold and changeable — around 5°C/-3°C, with lingering snow and chilly wind. A warm coat, layers, and waterproof shoes; the falls area is still damp and can be icy on cold mornings.
What time are sunrise and sunset in Niagara Falls in March?
Niagara Falls March sunrise is 06:35 and sunset is 18:25, with 11h 50min of daylight.
What's the air quality like in Niagara Falls in March?
Niagara Falls March air quality (AQI) averages 36, rated Good. PM2.5 averages 11μg/m³.
What activities are recommended in Niagara Falls in March?
In March, Niagara Falls is great for Journey Behind the Falls, Skylon Tower observation deck, Night illumination.
Is March peak season in Niagara Falls?
Niagara Falls March crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Niagara Falls
View Other Months
Planning a March trip to Niagara Falls?
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Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.