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Niagara Falls, USA Weather Averages

The wettest month is September with an average of 29mm of rain..

Average High Low Temperature Niagara Falls

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
-7-7-4381417161261-4-1051420252726231592JanFebMarAprMayJunJulAugSepOctNovDec

Average Rainfall Niagara Falls

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
000000000000171417252425272129262121JanFebMarAprMayJunJulAugSepOctNovDecDaysMM

Chance of Sunny Day Niagara Falls

What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%
What is Chance of Sunny Day?
By taking the maximum available sunny hours in a day (ie: from sunrise to sunset) and the actual sunhsine hours measured. So if there are 12 hours of daylight time and 6 hours of sunshine, it is 50%
25131718192221251483JanFebMarAprMayJunJulAugSepOctNovDec%

Chance of Rain Niagara Falls

What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather
What is Chance of Rain?
This is based on historical weather data, how many days has it rained in the past during this month over a period of years of recorded weather
252331495447474142554235JanFebMarAprMayJunJulAugSepOctNovDec%

Chance of Windy Day Niagara Falls

What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day
What is Chance of Windy Day?
Taking historical wind data for a month at a certain threshold wind speed. Take the number of days the wind was above this threshold, and divide that by the days in the month to determine the chance of a windy day
585245392220181317344254JanFebMarAprMayJunJulAugSepOctNovDec%

Chance of Cloudy Day Niagara Falls

What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day
What is Chance of Cloudy Day?
This is based on the sunshine hours per day minus the daylight hours, if the sunshine hours are less than half of the daylight hours, it is labeled a cloudy day
827359474437292934526281JanFebMarAprMayJunJulAugSepOctNovDec%

Chance of Fog Day Niagara Falls

What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years
What is Chance of Fog Day?
Based on historical weather data, this percentage is determined by the chance of fog for that month over a preiod of years
14161587661012111016JanFebMarAprMayJunJulAugSepOctNovDec%

Chance of Snow Day Niagara Falls

What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years
What is Chance of Snow Day?
Based on historical weather data, this percentage is determined by the chance of snow for that month over a preiod of years
726844150000022360JanFebMarAprMayJunJulAugSepOctNovDec%

Niagara Falls : Next 24-Hour Weather

Today - 28th March 2025

Sunrise 07:06

Sunrise

Sunset 19:39

Sunset
16:00
Overcast
4°C (39°F)
17:00
Fog
4°C (39°F)
18:00
Fog
5°C (40°F)
19:00
Fog
5°C (40°F)
20:00
Moderate or heavy rain shower
5°C (40°F)
21:00
Moderate or heavy rain shower
5°C (41°F)
22:00
Moderate or heavy rain shower
6°C (41°F)
23:00
Light rain shower
7°C (43°F)

Tomorrow - 29th March 2025

Sunrise 07:06

Sunrise

Sunset 19:39

Sunset
0:00
Overcast
8°C (45°F)
1:00
Overcast
9°C (47°F)
2:00
Thundery outbreaks possible
9°C (48°F)
3:00
Thundery outbreaks possible
9°C (48°F)
4:00
Thundery outbreaks possible
9°C (48°F)
5:00
Cloudy
9°C (48°F)
6:00
Cloudy
10°C (48°F)
7:00
Cloudy
10°C (49°F)
8:00
Overcast
10°C (49°F)
9:00
Overcast
10°C (50°F)
10:00
Overcast
11°C (51°F)
11:00
Overcast
11°C (51°F)
12:00
Overcast
11°C (52°F)
13:00
Overcast
12°C (52°F)
14:00
Overcast
11°C (52°F)
15:00
Moderate rain at times
11°C (51°F)
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