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Weather in Niagara Falls, New York for December 2025

Your guide to Niagara Falls weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Winter Weather Advisory - See hour by hour.

    • Snow Forecast ❄️

  • Niagara Falls typically experiences moderate snowfall in December, with an average of 8 snowy days.
    According to Niagara Falls snow forecast for December 2025, 3 snowy days are expected until the end of the month. The closest date with snow is Friday, December 26.

    • Temperatures

  • Until now, December 2025 in Niagara Falls is cooler than usual, with temperatures averaging 0.6 °F, this is -2.1 °F below the typical seasonal average.

  • Expect cooler weather in the next days in Niagara Falls with the forecast suggesting a temperature of -1.4 °F, lower than the historical average.

  • In general, the average temperature in Niagara Falls at the beginning of December is 2.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 0.1 °F by the end of December.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
12
Rainy days
Average snowy days
8
Snow days
Average temperatures
4°/0°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Niagara Falls Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate rain
3°
2
Light rain shower
3°
3
Moderate or heavy rain with thunder
4°
4
Overcast
2°
5
Overcast
1°
6
Overcast
1°
7
Heavy snow
2°
8
Fog
4°
9
Overcast
6°
10
Moderate rain
7°
11
Light snow showers
1°
12
Blowing snow
2°
13
Cloudy
1°
14
Overcast
-0°
15
Sunny
2°
16
Overcast
5°
17
Overcast
7°
18
Moderate or heavy snow showers
5°
19
Moderate or heavy snow showers
2°
20
Partly cloudy
1°
21
Overcast
0°
22
Overcast
-1°
23
Light drizzle
3°
24
Overcast
3°
25
Weather Alert Partly cloudy
3°
26
Weather Alert Moderate or heavy snow showers
-5°
27
Cloudy
0°
28
Moderate or heavy snow showers
3°
29
Blowing snow
4°
30
Blowing snow
-4°
31
Blizzard
-0°

Temperatures trend during December in Niagara Falls

See the weather trend as well as the moving average line

December weather in Niagara Falls day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Moderate rain
Moderate rain
 3° /-1° 3.7 mm 0 cm
Dec. 2 Light rain shower
Light rain shower
 3° /-1° 6.8 mm 3.8 cm
Dec. 3 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 4° /-1° 4.3 mm 0 cm
Dec. 4 Overcast
Overcast
 2° /-2° 3.8 mm 0.8 cm
Dec. 5 Overcast
Overcast
 1° /-3° 3.2 mm 0 cm
Dec. 6 Overcast
Overcast
 1° /-2° 0 mm 0 cm
Dec. 7 Heavy snow
Heavy snow
 2° /-2° 6.8 mm 4.5 cm
Dec. 8 Fog
Fog
 4° /-2° 0 mm 0 cm
Dec. 9 Overcast
Overcast
 6° /0° 13.1 mm 0.5 cm
Dec. 10 Moderate rain
Moderate rain
 7° /1° 21.1 mm 1.7 cm
Dec. 11 Light snow showers
Light snow showers
 1° /-2° 0.3 mm 0.2 cm
Dec. 12 Blowing snow
Blowing snow
 2° /-3° 0 mm 0 cm
Dec. 13 Cloudy
Cloudy
 1° /-5° 2.8 mm 2 cm
Dec. 14 Overcast
Overcast
 0° /-6° 0 mm 0 cm
Dec. 15 Sunny
Sunny
 2° /-3° 2.4 mm 0.5 cm
Dec. 16 Overcast
Overcast
 5° /-1° 8 mm 0 cm
Dec. 17 Overcast
Overcast
 7° /3° 1.1 mm 0 cm
Dec. 18 Moderate or heavy snow showers
Moderate or heavy snow showers
 5° /0° 9.9 mm 3.4 cm
Dec. 19 Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-3° 14 mm 0.2 cm
Dec. 20 Partly cloudy
Partly cloudy
 1° /-3° 0 mm 0 cm
Dec. 21 Overcast
Overcast
 0° /-4° 0 mm 0 cm
Dec. 22 Overcast
Overcast
 -1° /-6° 0 mm 0 cm
Dec. 23 Light drizzle
Light drizzle
 3° /-2° 3.4 mm 2 cm
Dec. 24 Overcast
Overcast
 3° /0° 3.7 mm 1.1 cm
Dec. 25 Partly cloudy
Partly cloudy
 3° /-4° 0 mm 0 cm
Dec. 26 Moderate or heavy snow showers
Moderate or heavy snow showers
 -5° /-6° 13.9 mm 10 cm
Dec. 27 Cloudy
Cloudy
 0° /-4° 0 mm 0 cm
Dec. 28 Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-4° 7.3 mm 0 cm
Dec. 29 Blowing snow
Blowing snow
 4° /-6° 3.6 mm 0 cm
Dec. 30 Blowing snow
Blowing snow
 -4° /-6° 0.1 mm 0 cm
Dec. 31 Blizzard
Blizzard
 0° /-5° 1 mm 0.1 cm
Next
Important Notice
Our weather forecast for Niagara Falls in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Niagara Falls forecast closer to your planned date for the most up-to-date weather information.
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Niagara Falls in December - FAQ

What are the expected maximum and minimum temperatures in Niagara Falls during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Niagara Falls during December?
Significant rainfall exceeding 137.5 mm is expected in Niagara Falls during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Niagara Falls in December 2025?
Niagara Falls experiences an average snowfall of 13.27 cm during December, occurring over 8 days.
What are the typical wind conditions in Niagara Falls during December?
The average wind speed in Niagara Falls during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Niagara Falls snow forecast December 2025

Track daily snowfall levels and discover Niagara Falls’s snowy potential this December ❄️
On average, Niagara Falls sees 8 snowy days during December, with approximately 13.3 cm of total snowfall.

December rainfall patterns in Niagara Falls

Explore the daily rainfall trends and prepare for Niagara Fallss December weather 💧
Typically, Niagara Falls has 12 rainy days in December with a total of 137.5 mm of rainfall.

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Location coordinates Where is Niagara Falls?

Get accurate weather forecasts for Niagara Falls, located at latitude 43.095 and longitude -79.057. Stay updated with localized weather information tailored for Niagara Falls.

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