August weather forecast
Niagara Falls, NY

The glorious Niagara Falls in New York
The glorious Niagara Falls in New York

Weather in August

The last month of the summer, August, is also a moderately hot month in Niagara Falls, New York, with an average temperature fluctuating between 79.3°F (26.3°C) and 58.8°F (14.9°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still moderately hot 79.3°F (26.3°C). In August, the average low-temperature is 58.8°F (14.9°C).

Rainfall

In Niagara Falls, during 9.8 rainfall days, 3.03" (77mm) of precipitation is typically 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 August, the average length of the day is 13h and 53min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:38 pm. On the last day of August, in Niagara Falls, sunrise is at 6:39 am and sunset at 7:53 pm EDT.

Sunshine

The average sunshine in August is 8h.

UV index

In Niagara Falls, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Niagara Falls?

In Niagara Falls, New York, in August, the average high-temperature is 79.3°F (26.3°C), and the average low-temperature is 58.8°F (14.9°C).

How much does it rain in Niagara Falls in August?

In Niagara Falls, New York, in August, during 9.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow in Niagara Falls?

In Niagara Falls, New York, snow does not fall in May through September.

What is the average length of the day in August in Niagara Falls?

The average day length in August in Niagara Falls is 13h and 53min.

When is the sunrise / sunset in August in Niagara Falls?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:53 pm EDT.

How many hours of sunshine does Niagara Falls have in August?

In Niagara Falls, the average sunshine duration in August is 8h.

How high is the UV index in August in Niagara Falls?

In Niagara Falls, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average UV index

Average temperature in August
Niagara Falls, NY

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).

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Average rainfall in August
Niagara Falls, NY

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").

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Average rainfall days in August
Niagara Falls, NY

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).

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Average snowfall in August
Niagara Falls, NY

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").

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Average snowfall days in August
Niagara Falls, NY

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).

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Average daylight in August /
Average sunshine in August
Niagara Falls, NY

Average daylight in August / Average sunshine in August - Niagara Falls, NY
  • Average daylight in August: 13h and 53min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • 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).

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Average UV index in August
Niagara Falls, NY

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).

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