October weather forecast
Clarks Green, PA

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Weather in October

October, the same as September, in Clarks Green, Pennsylvania, is a moderate autumn month, with an average temperature ranging between min 42.4°F (5.8°C) and max 58.1°F (14.5°C).

Temperature

In October, the average high-temperature decreases from a pleasant 71.2°F (21.8°C) in September to a refreshing 58.1°F (14.5°C). October witnesses an average low-temperature hovering around an icy 42.4°F (5.8°C).

Humidity

In October, the average relative humidity in Clarks Green is 83%.

Rainfall

In Clarks Green, Pennsylvania, during October, the rain falls for 14.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Clarks Green, during the entire year, the rain falls for 165.6 days and collects up to 30.31" (770mm) of precipitation.

Snowfall

Months with snowfall in Clarks Green are January through May, October through December. October is the first month it typically snows in Clarks Green, Pennsylvania. Throughout October, in the average 1 snowfall days, it receives 0.67" (17mm) of snow. In Clarks Green, Pennsylvania, during the entire year, snow falls for 67.9 days and aggregates up to 33.62" (854mm) of snow.

Daylight

The average length of the day in October in Clarks Green is 11h and 5min.
On the first day of the month, sunrise is at 7:00 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:34 am and sunset at 5:58 pm EDT.

Sunshine

In October, the average sunshine in Clarks Green, Pennsylvania, is 4.9h.

UV index

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the average October temperature in Clarks Green?

In October, in Clarks Green, the average high-temperature is 58.1°F (14.5°C), and the average low-temperature is 42.4°F (5.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 84.2°F (29°C).

What is the average humidity in October in Clarks Green?

In October, the average relative humidity is 83%.

How much does it rain in Clarks Green in October?

In October, in Clarks Green, Pennsylvania, the rain falls for 14.7 days. Throughout October, 2.56" (65mm) of precipitation is accumulated.

When does it start snowing in Clarks Green?

October is the first month it typically snows in Clarks Green, Pennsylvania. Throughout October, in the average 1 snowfall days, it receives 0.67" (17mm) of snow.

How many hours of daylight does Clarks Green have in October?

In Clarks Green, Pennsylvania, the average day length in October is 11h and 5min.

When is the sunrise / sunset in October in Clarks Green?

In October, on the first day of the month, sunrise is at 7:00 am and sunset at 6:44 pm. On the last day of the month, in Clarks Green, sunrise is at 7:34 am and sunset at 5:58 pm EDT.

How long on average sun shines in October in Clarks Green?

In Clarks Green, Pennsylvania, the average sunshine duration in October is 4.9h.

How high is the UV index in October in Clarks Green?

In Clarks Green, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to Sun's UV rays.
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
Clarks Green, PA

Average temperature in October - Clarks Green, PA
  • Average high temperature in October: 58.1°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in October: 42.4°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in October
Clarks Green, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Clarks Green, PA

Average wind speed in October - Clarks Green, PA
  • Average wind speed in October: 6.8mph

The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Clarks Green, PA

Average humidity in October - Clarks Green, PA
  • Average humidity in October: 83%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (77%).

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Average rainfall in October
Clarks Green, PA

Average rainfall in October - Clarks Green, PA
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in October
Clarks Green, PA

Average rainfall days in October - Clarks Green, PA
  • Average rainfall days in October: 14.7 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in October
Clarks Green, PA

Average snowfall in October - Clarks Green, PA
  • Average snowfall in October: 0.67"

The month with the highest snowfall is February (9.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Clarks Green, PA

Average snowfall days in October - Clarks Green, PA
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (16.7 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
Clarks Green, PA

Average daylight in October / Average sunshine in October - Clarks Green, 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 12min).

  • Average sunshine in October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).

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Average sunshine days in October
Clarks Green, PA

Average sunshine days in October - Clarks Green, PA
  • Average sunshine days in October: 12.8 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in October
Clarks Green, PA

Average UV index in October - Clarks Green, 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
Clarks Green, PA

Average cloud cover in October - Clarks Green, PA
  • Average cloud cover in October: 53

The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in October
Clarks Green, PA

Average visibility in October - Clarks Green, PA
  • Average visibility in October: 5mi

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

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Clarks Green, Pennsylvania, USA

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