Weather in July
Temperature
July is the month when Niagara Falls's temperatures reach their peak, with averages of 81.1°F (27.3°C) and lows of 60.8°F (16°C).Rainfall
In Niagara Falls, in July, during 10.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 158.7 rainfall days, and 34.96" (888mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Niagara Falls.Daylight
The average length of the day in July is 14h and 59min.On the first day of the month, sunrise is at 5:40 am and sunset at 8:59 pm. On the last day of July, in Niagara Falls, sunrise is at 6:06 am and sunset at 8:38 pm EDT.
Sunshine
The months with the most sunshine are June and July, with an average of 9h of sunshine.UV index
The months with the highest UV index in Niagara Falls are June and July, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In July, a regular UV index of 8 translates into these guidelines:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
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Average temperature in July
Niagara Falls, NY
- Average high temperature in July: 81.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.1°F).
- Average low temperature in July: 60.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average rainfall in July
Niagara Falls, NY
- Average rainfall in July: 3.2"
The wettest months (with the highest rainfall) are September and November (3.4").
The driest month (with the least rainfall) is February (2.2").
Average rainfall days in July
Niagara Falls, NY
- Average rainfall days in July: 10.8 days
The month with the highest number of rainy days is January (19.2 days).
The month with the least rainy days is August (9.8 days).
Average snowfall in July
Niagara Falls, NY
- Average snowfall in July: 0"
The month with the highest snowfall is January (23.6").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Niagara Falls, NY
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Niagara Falls, NY
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in July: 9h
The months with the most sunshine are June and July (Average sunshine: 9h).
The month with the least sunshine is December (Average sunshine: 2h).
Average UV index in July
Niagara Falls, NY
- Average UV index in July: 8
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Niagara Falls, New York, USA
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