October weather forecast
Dayton, PA

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Weather in October

October, like September, is a moderate autumn month in Dayton, Pennsylvania, with an average temperature fluctuating between 59.4°F (15.2°C) and 43.5°F (6.4°C).

Temperature

During the transition into October, Dayton observes a decrease in the average high-temperature, falling from a pleasant 72.3°F (22.4°C) in September to a mild 59.4°F (15.2°C). During October, Dayton records a consistent average nighttime temperature of 43.5°F (6.4°C).

Humidity

In Dayton, Pennsylvania, the average relative humidity in October is 82%.

Rainfall

In Dayton, in October, it is raining for 13.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Dayton, Pennsylvania, there are 151.9 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Dayton, Pennsylvania, are January through May, October through December. October is the first month it typically snows in Dayton. Throughout October, in the average 1 snowfall days, it receives 0.59" (15mm) of snow. In Dayton, during the entire year, snow falls for 71 days and aggregates up to 22.32" (567mm) of snow.

Daylight

The average length of the day in October is 11h and 6min.
On the first day of October, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:13 pm EDT.

Sunshine

The average sunshine in October is 4.7h.

UV index

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the usual temperature for Dayton in October?

An average high-temperature, in October, in Dayton, is 59.4°F (15.2°C) and the average low-temperature is 43.5°F (6.4°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in October in Dayton?

The average relative humidity in October in Dayton, Pennsylvania, is 82%.

How much does it rain in Dayton in October?

In Dayton, Pennsylvania, in October, it is raining for 13.8 days, with typically 2.44" (62mm) of accumulated precipitation.

When does it start snowing in Dayton?

October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.59" (15mm) of snow.

How many hours of daylight does Dayton have in October?

In October, the average day length in Dayton is 11h and 6min.

What time are sunrise and sunset in October in Dayton?

On the first day of October, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 6:13 pm EDT.

How long on average sun shines in October in Dayton?

The average sunshine duration in October is 4.7h.

What is the UV index intensity in October in Dayton?

The average daily maximum UV index in October in Dayton is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Dayton, PA

Average temperature in October - Dayton, PA
  • Average high temperature in October: 59.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in October: 43.5°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in October
Dayton, PA

Average pressure in October - Dayton, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in October
Dayton, PA

Average wind speed in October - Dayton, PA
  • Average wind speed in October: 7.3mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Dayton, PA

Average humidity in October - Dayton, PA
  • Average humidity in October: 82%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June, July and August (78%).

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Average rainfall in October
Dayton, PA

Average rainfall in October - Dayton, PA
  • Average rainfall in October: 2.44"

The wettest month (with the highest rainfall) is April (2.48").
The driest month (with the least rainfall) is November (1.26").

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Average rainfall days in October
Dayton, PA

Average rainfall days in October - Dayton, PA
  • Average rainfall days in October: 13.8 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in October
Dayton, PA

Average snowfall in October - Dayton, PA
  • Average snowfall in October: 0.59"

The month with the highest snowfall is January (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Dayton, PA

Average snowfall days in October - Dayton, PA
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Dayton, PA

Average daylight in October / Average sunshine in October - Dayton, PA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 4h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

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Average sunshine days in October
Dayton, PA

Average sunshine days in October - Dayton, PA
  • Average sunshine days in October: 14.3 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in October
Dayton, PA

Average UV index in October - Dayton, PA
  • Average UV index in October: 2

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

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Average cloud cover in October
Dayton, PA

Average cloud cover in October - Dayton, PA
  • Average cloud cover in October: 54

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in October
Dayton, PA

Average visibility in October - Dayton, PA
  • Average visibility in October: 5mi

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

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Dayton, Pennsylvania, USA

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