August weather forecast
Dayton, NY

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Weather in August

August, the last month of the summer in Dayton, is another warm month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.6°F (24.2°C).

Temperature

Dayton's weather in August displays an average high-temperature of a still warm 75.6°F (24.2°C), showing minor disparity from July's 76.6°F (24.8°C). Throughout August, the temperature falls to an average low of 58.6°F (14.8°C).

Humidity

April, May, August and September, with an average relative humidity of 80%, are the least humid months.

Rainfall

In Dayton, New York, during August, the rain falls for 14.8 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Dayton, New York, during the entire year, the rain falls for 148.9 days and collects up to 18.35" (466mm) of precipitation.

Snowfall

June through September are months without snowfall in Dayton.

Daylight

In Dayton, the average length of the day in August is 13h and 51min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:35 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:51 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during August translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What are the temperatures in Dayton in August?

August temperatures vary between a high-temperature of 75.6°F (24.2°C) and a low-temperature of 58.6°F (14.8°C).

What is the least humid month in Dayton?

April, May, August and September, with an average relative humidity of 80%, are the least humid months in Dayton.

What is the average humidity in August in Dayton?

The average relative humidity in August in Dayton, New York, is 80%.

How many days does it rain in August in Dayton?

In Dayton, in August, it is raining for 14.8 days, with typically 1.57" (40mm) of accumulated precipitation.

When it does not snow in Dayton?

June through September are months without snowfall.

How many hours of daylight does Dayton have in August?

The average day length in August in Dayton, New York, is 13h and 51min.

What time are sunrise and sunset in August in Dayton?

In August, on the first day of the month, sunrise is at 6:09 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:51 pm EDT.

What is the month with the most sunshine in Dayton?

The months with the most sunshine in Dayton are July and August, with an average of 10.1h of sunshine.

How many hours of sunshine does Dayton have in August?

The average sunshine duration in August in Dayton, New York, is 10.1h.

What is the month with the highest UV index in Dayton?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index intensity in August in Dayton?

In Dayton, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
Dayton, NY

Average temperature in August - Dayton, NY
  • Average high temperature in August: 75.6°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in August: 58.6°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in August
Dayton, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Dayton, NY

Average wind speed in August - Dayton, NY
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in August
Dayton, NY

Average humidity in August - Dayton, NY
  • Average humidity in August: 80%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April, May, August and September (80%).

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Average rainfall in August
Dayton, NY

Average rainfall in August - Dayton, NY
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is September (1.1").

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Average rainfall days in August
Dayton, NY

Average rainfall days in August - Dayton, NY
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is October (16.6 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in August
Dayton, NY

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

The months with the highest snowfall are January and December (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Dayton, NY

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

The month with the highest number of snowfall days is January (16.3 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
Dayton, NY

Average daylight in August / Average sunshine in August - Dayton, NY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

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Average sunshine days in August
Dayton, NY

Average sunshine days in August - Dayton, NY
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is January (8.2 days).

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Average UV index in August
Dayton, NY

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in August
Dayton, NY

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

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in August
Dayton, NY

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

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

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Dayton, New York, USA

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