Niagara Falls weather by month

Check out Niagara Falls weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Niagara Falls (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
30°F maximum daytime temperature in January in Niagara Falls30
30°F maximum daytime temperature in February in Niagara Falls30
41°F maximum daytime temperature in March in Niagara Falls41
54°F maximum daytime temperature in April in Niagara Falls54
66°F maximum daytime temperature in May in Niagara Falls66
75°F maximum daytime temperature in June in Niagara Falls75
81°F maximum daytime temperature in July in Niagara Falls81
79°F maximum daytime temperature in August in Niagara Falls79
70°F maximum daytime temperature in September in Niagara Falls70
59°F maximum daytime temperature in October in Niagara Falls59
46°F maximum daytime temperature in November in Niagara Falls46
36°F maximum daytime temperature in December in Niagara Falls36
Min temperature (night-time)
18°F minimum night-time temperature in January in Niagara Falls18
18°F minimum night-time temperature in February in Niagara Falls18
25°F minimum night-time temperature in March in Niagara Falls25
36°F minimum night-time temperature in April in Niagara Falls36
46°F minimum night-time temperature in May in Niagara Falls46
55°F minimum night-time temperature in June in Niagara Falls55
63°F minimum night-time temperature in July in Niagara Falls63
61°F minimum night-time temperature in August in Niagara Falls61
54°F minimum night-time temperature in September in Niagara Falls54
43°F minimum night-time temperature in October in Niagara Falls43
34°F minimum night-time temperature in November in Niagara Falls34
23°F minimum night-time temperature in December in Niagara Falls23
Heat & Humidity
No heat & humidity in January in Niagara Falls0
No heat & humidity in February in Niagara Falls0
No heat & humidity in March in Niagara Falls0
No heat & humidity in April in Niagara Falls0
No heat & humidity in May in Niagara Falls0
No heat & humidity in June in Niagara Falls0
Low heat & humidity in July in Niagara FallsL
Low heat & humidity in August in Niagara FallsL
No heat & humidity in September in Niagara Falls0
No heat & humidity in October in Niagara Falls0
No heat & humidity in November in Niagara Falls0
No heat & humidity in December in Niagara Falls0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Niagara Falls

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Niagara Falls9
11 hours of daylight per day in February in Niagara Falls11
12 hours of daylight per day in March in Niagara Falls12
13 hours of daylight per day in April in Niagara Falls13
15 hours of daylight per day in May in Niagara Falls15
15 hours of daylight per day in June in Niagara Falls15
15 hours of daylight per day in July in Niagara Falls15
14 hours of daylight per day in August in Niagara Falls14
12 hours of daylight per day in September in Niagara Falls12
11 hours of daylight per day in October in Niagara Falls11
10 hours of daylight per day in November in Niagara Falls10
9 hours of daylight per day in December in Niagara Falls9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Niagara Falls1
UV (maximum) index 2 (Low) in February in Niagara Falls2
UV (maximum) index 4 (Moderate) in March in Niagara Falls4
UV (maximum) index 5 (Moderate) in April in Niagara Falls5
UV (maximum) index 7 (High) in May in Niagara Falls7
UV (maximum) index 8 (Very High) in June in Niagara Falls8
UV (maximum) index 8 (Very High) in July in Niagara Falls8
UV (maximum) index 7 (High) in August in Niagara Falls7
UV (maximum) index 6 (High) in September in Niagara Falls6
UV (maximum) index 3 (Moderate) in October in Niagara Falls3
UV (maximum) index 2 (Low) in November in Niagara Falls2
UV (maximum) index 1 (Low) in December in Niagara Falls1

Rainfall in Niagara Falls

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
15 days with some rainfall in January in Niagara Falls15
14 days with some rainfall in February in Niagara Falls14
12 days with some rainfall in March in Niagara Falls12
12 days with some rainfall in April in Niagara Falls12
12 days with some rainfall in May in Niagara Falls12
11 days with some rainfall in June in Niagara Falls11
9 days with some rainfall in July in Niagara Falls9
10 days with some rainfall in August in Niagara Falls10
10 days with some rainfall in September in Niagara Falls10
12 days with some rainfall in October in Niagara Falls12
13 days with some rainfall in November in Niagara Falls13
16 days with some rainfall in December in Niagara Falls16
Average monthly rainfall (inches)
2.7 inches monthly rainfall in January in Niagara Falls2.7
2.7 inches monthly rainfall in February in Niagara Falls2.7
2.8 inches monthly rainfall in March in Niagara Falls2.8
3.0 inches monthly rainfall in April in Niagara Falls3.0
3.0 inches monthly rainfall in May in Niagara Falls3.0
3.5 inches monthly rainfall in June in Niagara Falls3.5
2.6 inches monthly rainfall in July in Niagara Falls2.6
3.3 inches monthly rainfall in August in Niagara Falls3.3
3.8 inches monthly rainfall in September in Niagara Falls3.8
3.0 inches monthly rainfall in October in Niagara Falls3.0
3.5 inches monthly rainfall in November in Niagara Falls3.5
3.8 inches monthly rainfall in December in Niagara Falls3.8

More about Niagara Falls

Niagara Falls by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Ontario (Niagara Falls) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Niagara Falls?

Niagara Falls has a cold climate with hot summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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More about Ontario

Compare Niagara Falls with the UK

Below the Niagara Falls chart shows average maximum daytime temperature for Niagara Falls, Ontario, Canada and the UK (London).

Maximum daytime temperature (°F)

Niagara Falls, Ontario, Canada
UK (London)
45
45
41
50
54
55
66
63
75
68
81
72
79
72
70
66
59
59
46
50
36
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30
30

Metric (°C)  |  Imperial (°F)

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