Niagara Falls in Winter
In winter (December, January and February), Niagara Falls sees average daytime highs around 1°C and overnight lows near -5°C, with 211 mm of precipitation over about 36 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs ease from about 5°C in early December to 1°C by late February. The sky is clear or mostly clear about 8% of the time across winter, and the air most often feels dry.
Winter is Niagara Falls's weakest season of the year to visit on our travel score. For the whole year in context, see Niagara Falls's year-round climate.
- Avg daytime high
- 1°C
- coldest season of the year
- Avg overnight low
- -5°C
- Precipitation
- 211 mm
- 36 wet days
- Avg wind
- 17 km/h
- Travel score
- 0.0
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Niagara Falls in Winter
Over the season highs ease from about 5°C in early December to 1°C by late February.
A typical winter day in Niagara Falls reaches about 1°C and drops to -5°C overnight. The warmest of the three months is December, the coolest February.
How winter really feels in Niagara Falls
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 90 that feel at or below 0°C.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Niagara Falls weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | -0° / -6° | 74 | 12.5 | 10 | 9.2 | 0.0 |
| Feb | 0° / -6° | 60 | 10.2 | 7.9 | 10.2 | 0.0 |
| Mar | 4° / -3° | 75 | 11.4 | 5.6 | 11.6 | 0.2 |
| Apr | 11° / 4° | 95 | 12.2 | 1.9 | 13.1 | 2.5 |
| May | 18° / 10° | 87 | 12.4 | 0 | 14.4 | 5.2 |
| Jun | 23° / 16° | 100 | 12.3 | 0 | 15.1 | 6.5 |
| Jul | 25° / 19° | 103 | 12.6 | 0 | 14.9 | 6.5 |
| Aug | 25° / 18° | 86 | 11 | 0 | 13.8 | 6.8 |
| Sep | 21° / 14° | 85 | 10.4 | 0 | 12.3 | 6.5 |
| Oct | 14° / 8° | 93 | 12.6 | 0.1 | 10.8 | 4.0 |
| Nov | 8° / 3° | 79 | 11.8 | 3.1 | 9.5 | 1.3 |
| Dec | 3° / -2° | 78 | 12.8 | 7.4 | 8.9 | 0.0 |
Cloud cover in Winter
The sky is clear or mostly clear about 8% of the time across winter.
Chance of precipitation in Winter
Niagara Falls gets around 211 mm of rain and snow over 36 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 17 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 hours in early December to 10 h 48 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 1.8 kWh/m².
Is winter a good time to visit Niagara Falls?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Niagara Falls.
What to pack for Niagara Falls in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Niagara Falls sees daytime highs around 1°C and nights near -5°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 36 days see rain.
Sea temperature near Niagara Falls in Winter
The nearest coast averages about 4°C across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 25 km away) is warmest in August at about 23°C and coldest in February near 1°C.
It's comfortable for a long swim from Jul 4 to Sep 20 — about 2.6 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 3 | 1 | 1 | 3 | 9 | 17 | 22 | 23 | 21 | 16 | 10 | 6 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Refreshing | Refreshing | Cool | Bracing | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 3 | Bracing |
| Feb | 1 | Bracing |
| Mar | 1 | Bracing |
| Apr | 3 | Bracing |
| May | 9 | Bracing |
| Jun | 17 | Cool |
| Jul | 22 | Refreshing |
| Aug | 23 | Refreshing |
| Sep | 21 | Refreshing |
| Oct | 16 | Cool |
| Nov | 10 | Bracing |
| Dec | 6 | Bracing |
UV index in Niagara Falls in Winter
Clear-sky midday UV across winter averages around 2. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Niagara Falls peaks around June 19 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 21 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 2 | 4 | 5 | 6 | 8 | 7 | 6 | 5 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | High | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 2 | Moderate |
| Mar | 4 | Moderate |
| Apr | 5 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 7 | Very high |
| Aug | 6 | High |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Where is Niagara Falls?
Niagara Falls sits at 43.1°N, 79.1°W, 184 m above sea level, in Canada. The nearest listed city is Niagara Falls, 1.0 km away.
Topography around Niagara Falls
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Niagara Falls.
Within 3 km, the terrain around Niagara Falls has only modest variations in elevation — a maximum elevation change of 133 m around an average of 176 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 145 m; within 80 km, significant variations in elevation — a maximum elevation change of 557 m.
The land around Niagara Falls is covered by artificial surfaces (47%) and trees (24%) within 3 km, trees (34%) and grassland (27%) within 16 km, and water (41%) and trees (28%) within 80 km.
Canada travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 83% of US
- price level, 2025
- GDP per capita
- $55,698
- 2025
- Happiness
- 6.7 / 10
- World Happiness, 2025
- Safe drinking water
- 97%
- of population, 2024
- Homicide rate
- 2
- per 100k, 2023
- Road deaths
- 5.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Niagara Falls (43.1001°, -79.0663°, elevation 184 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.