Weather in July
Temperature
With its high average temperature of 81.1°F (27.3°C) and a low of 60.8°F (16°C), July is regarded as the warmest month.Rainfall
In July, the rain falls for 10.8 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. In Niagara Falls, during the entire year, the rain falls for 158.7 days and collects up to 34.96" (888mm) of precipitation.Snowfall
In Niagara Falls, snow does not fall in May through September.Daylight
In Niagara Falls, the average length of the day in July is 14h and 59min.On the first day of July, sunrise is at 5:40 am and sunset at 8:59 pm. On the last day of the month, 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 are June and July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 8 during July translates into these guidelines:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
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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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