Weather in August
Temperature
Niagara Falls sees the arrival of August with an average high-temperature of a still warm 79.3°F (26.3°C), indicating a subtle variation from July. August nights in Niagara Falls are marked by an average temperature drop to a refreshing 58.8°F (14.9°C).Rainfall
In August, in Niagara Falls, the rain falls for 9.8 days. Throughout August, 3.03" (77mm) 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, New York, the average length of the day in August is 13h and 53min.On the first day of August, sunrise is at 6:07 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:52 pm EDT.
Sunshine
In August, the average sunshine is 8h.UV index
The average daily maximum UV index in August in Niagara Falls is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the temperature in August in Niagara Falls?
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When it does not snow in Niagara Falls?
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What is the UV index intensity in August in Niagara Falls?
Average temperature in August
Niagara Falls, NY
- Average high temperature in August: 79.4°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 August: 58.9°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 August
Niagara Falls, NY
- Average rainfall in August: 3"
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 August
Niagara Falls, NY
- Average rainfall days in August: 9.8 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 August
Niagara Falls, NY
- Average snowfall in August: 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 August
Niagara Falls, NY
- Average snowfall days in August: 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 August /
Average sunshine in August
Niagara Falls, NY
- Average daylight in August: 13h and 5min
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 August: 8h
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 August
Niagara Falls, NY
- Average UV index in August: 7
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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