October weather forecast
Chester Heights, PA

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Weather in October

October, like September, in Chester Heights, Pennsylvania, is another refreshing autumn month, with an average temperature fluctuating between 64.2°F (17.9°C) and 49.8°F (9.9°C).

Temperature

The transition into October indicates a reduction in the average high-temperature, down to an enjoyable 64.2°F (17.9°C) from September's moderately hot 76.3°F (24.6°C). Chester Heights, during October nights, observes an average temperature of 49.8°F (9.9°C).

Humidity

The months with the highest humidity are February and October, with an average relative humidity of 78%.

Rainfall

In Chester Heights, in October, it is raining for 12.7 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 166.6 rainfall days, and 35.59" (904mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Chester Heights, during the entire year, snow falls for 22 days and aggregates up to 11.81" (300mm) of snow.

Daylight

In Chester Heights, the average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

Sunshine

In Chester Heights, the average sunshine in October is 5.6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, an average UV index of 3 transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What are the temperatures in October?

In Chester Heights, 64.2°F (17.9°C) is the average high-temperature and 49.8°F (9.9°C) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 89.6°F (32°C).

What is the most humid month?

February and October, with an average relative humidity of 78%, are most humid months in Chester Heights.

What is the average humidity in October in Chester Heights?

In Chester Heights, the average relative humidity in October is 78%.

How much does it rain in October?

In Chester Heights, in October, it is raining for 12.7 days, with typically 2.72" (69mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Chester Heights have in October?

In Chester Heights, the average day length in October is 11h and 8min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 6:00 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.6h.

How high is the UV index in October?

In October, the average daily maximum UV index in Chester Heights is 3. 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Chester Heights, PA

Average temperature in October - Chester Heights, PA
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 49.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in October
Chester Heights, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Chester Heights, PA

Average wind speed in October - Chester Heights, PA
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in October
Chester Heights, PA

Average humidity in October - Chester Heights, PA
  • Average humidity in October: 78%

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

Average rainfall in October
Chester Heights, PA

Average rainfall in October - Chester Heights, PA
  • Average rainfall in October: 2.72"

The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in October
Chester Heights, PA

Average rainfall days in October - Chester Heights, PA
  • Average rainfall days in October: 12.7 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in October
Chester Heights, PA

Average snowfall in October - Chester Heights, PA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (3.19").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Chester Heights, PA

Average snowfall days in October - Chester Heights, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Chester Heights, PA

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in October
Chester Heights, PA

Average sunshine days in October - Chester Heights, PA
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in October
Chester Heights, PA

Average UV index in October - Chester Heights, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Chester Heights, PA

Average cloud cover in October - Chester Heights, PA
  • Average cloud cover in October: 42

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Chester Heights, PA

Average visibility in October - Chester Heights, PA
  • Average visibility in October: 6mi

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

Chester Heights, Pennsylvania, USA

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