August weather forecast
Irondequoit, NY

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Weather in August

August, the last month of the summer in Irondequoit, is also a moderately hot month, with an average temperature fluctuating between 75.9°F (24.4°C) and 64.4°F (18°C).

Temperature

Irondequoit observes a minor difference in average high-temperatures between July's 76.5°F (24.7°C) and August's 75.9°F (24.4°C). August witnesses an average low-temperature hovering around a refreshing 64.4°F (18°C).

Humidity

The months with the lowest humidity in Irondequoit are August and September, with an average relative humidity of 75%.

Rainfall

In Irondequoit, during August, the rain falls for 18.2 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, in Irondequoit, there are 167.9 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Irondequoit is 13h and 54min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:31 pm. On the last day of August, in Irondequoit, sunrise is at 6:34 am and sunset at 7:46 pm EDT.

Sunshine

The average sunshine in August in Irondequoit is 10.5h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Irondequoit. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the temperatures in Irondequoit in August?

In August, in Irondequoit, the average high-temperature is 75.9°F (24.4°C), and the average low-temperature is 64.4°F (18°C).

What are the least humid months in Irondequoit?

The months with the lowest humidity in Irondequoit, New York, are August and September, with an average relative humidity of 75%.

What is the average humidity in August in Irondequoit?

In August, the average relative humidity in Irondequoit is 75%.

How much does it rain in Irondequoit in August?

In Irondequoit, during August, the rain falls for 18.2 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When it does not snow in Irondequoit?

June through September are months without snowfall.

What is the average length of the day in August in Irondequoit?

The average day length in August is 13h and 54min.

When is the sunrise / sunset in August in Irondequoit?

On the first day of August in Irondequoit, sunrise is at 6:01 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:46 pm EDT.

How long on average sun shines in August in Irondequoit?

The average sunshine duration in August is 10.5h.

What are the months with the highest UV index in Irondequoit?

The months with the highest UV index in Irondequoit, New York, are July and August, with an average maximum UV index of 6.

What is the UV index intensity in August in Irondequoit?

In Irondequoit, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Irondequoit, NY

Average temperature in August - Irondequoit, NY
  • Average high temperature in August: 75.9°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

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Average pressure in August
Irondequoit, NY

Average pressure in August - Irondequoit, NY
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Irondequoit, NY

Average wind speed in August - Irondequoit, NY
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is January (13.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

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Average humidity in August
Irondequoit, NY

Average humidity in August - Irondequoit, NY
  • Average humidity in August: 75%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are August and September (75%).

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Average rainfall in August
Irondequoit, NY

Average rainfall in August - Irondequoit, NY
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in August
Irondequoit, NY

Average rainfall days in August - Irondequoit, NY
  • Average rainfall days in August: 18.2 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in August
Irondequoit, NY

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

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Irondequoit, NY

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

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Irondequoit, 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 0min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in August
Irondequoit, NY

Average sunshine days in August - Irondequoit, NY
  • Average sunshine days in August: 10.7 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in August
Irondequoit, NY

Average UV index in August - Irondequoit, NY
  • Average UV index in August: 6

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

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Average cloud cover in August
Irondequoit, NY

Average cloud cover in August - Irondequoit, NY
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in August
Irondequoit, NY

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

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

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Irondequoit, New York, USA

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