August weather forecast
Canandaigua, NY

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Golden brown trees, clean and neat lawns, clear roads and paths around the iconic Ontario County Courthouse in Canandaigua, New York
Golden brown trees, clean and neat lawns, clear roads and paths around the iconic Ontario County Courthouse in Canandaigua, New York

Weather in August

The last month of the summer, August, is another warm month in Canandaigua, New York, with an average temperature varying between 77.7°F (25.4°C) and 58.8°F (14.9°C).

Temperature

As Canandaigua steps into August, the average high-temperature holds at a still moderately hot 77.7°F (25.4°C), hinting at a minor fluctuation from the prior month. Throughout August, Canandaigua anticipates an average low-temperature of 58.8°F (14.9°C).

Humidity

In August, the average relative humidity in Canandaigua is 78%.

Rainfall

In August, the rain falls for 12.3 days. Throughout August, 0.83" (21mm) of precipitation is accumulated. Throughout the year, there are 106.9 rainfall days, and 8.03" (204mm) of precipitation is accumulated.

Snowfall

In Canandaigua, New York, snow does not fall in June through September.

Daylight

The average length of the day in August in Canandaigua is 13h and 53min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:29 pm. On the last day of August, in Canandaigua, sunrise is at 6:33 am and sunset at 7:45 pm EDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in Canandaigua?

In Canandaigua, in August, the average high-temperature is 77.7°F (25.4°C), and the average low-temperature is 58.8°F (14.9°C).

What is the average humidity in August in Canandaigua?

In August, the average relative humidity in Canandaigua is 78%.

How much does it rain in Canandaigua in August?

In Canandaigua, in August, it is raining for 12.3 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow in Canandaigua?

In Canandaigua, New York, snow does not fall in June through September.

How many hours of daylight does Canandaigua have in August?

In Canandaigua, New York, the average day length in August is 13h and 53min.

When are sunrise and sunset in August in Canandaigua?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:45 pm EDT.

How many hours of sunshine does Canandaigua have in August?

In August, the average sunshine duration in Canandaigua, New York, is 10.2h.

How high is the UV index in August in Canandaigua?

In Canandaigua, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Canandaigua, NY

Average temperature in August - Canandaigua, NY
  • Average high temperature in August: 77.7°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in August: 58.8°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in August
Canandaigua, NY

Average pressure in August - Canandaigua, NY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Canandaigua, NY

Average wind speed in August - Canandaigua, NY
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in August
Canandaigua, NY

Average humidity in August - Canandaigua, NY
  • Average humidity in August: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (77%).

Average rainfall in August
Canandaigua, NY

Average rainfall in August - Canandaigua, NY
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in August
Canandaigua, NY

Average rainfall days in August - Canandaigua, NY
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is January (4 days).

Average snowfall in August
Canandaigua, NY

Average snowfall in August - Canandaigua, NY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Canandaigua, NY

Average snowfall days in August - Canandaigua, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Canandaigua, NY

Average daylight in August / Average sunshine in August - Canandaigua, 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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).

Average sunshine days in August
Canandaigua, NY

Average sunshine days in August - Canandaigua, NY
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is October (19.2 days).
The months with the least sunshine days are April and July (13.3 days).

Average UV index in August
Canandaigua, NY

Average UV index in August - Canandaigua, NY
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Canandaigua, NY

Average cloud cover in August - Canandaigua, NY
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Canandaigua, NY

Average visibility in August - Canandaigua, NY
  • Average visibility in August: 6mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).

Canandaigua, New York, USA

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