October weather forecast
Glenshaw, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Glenshaw, Pennsylvania, with an average temperature ranging between max 62.2°F (16.8°C) and min 45.5°F (7.5°C).

Temperature

Glenshaw's progression into October includes a drop in the average high-temperature, from a warm 75.7°F (24.3°C) in September to a refreshing 62.2°F (16.8°C). October sees the temperature falling to a mean low of 45.5°F (7.5°C).

Humidity

In October, the average relative humidity is 78%.

Rainfall

In Glenshaw, in October, during 14.2 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. In Glenshaw, during the entire year, the rain falls for 163.6 days and collects up to 26.93" (684mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow. In Glenshaw, during the entire year, snow falls for 47.7 days and aggregates up to 11.77" (299mm) of snow.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of October, sunrise is at 7:17 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 6:17 pm EDT.

Sunshine

The average sunshine in October is 5.1h.

UV index

In Glenshaw, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in October leads to these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

What is the usual temperature for Glenshaw in October?

The average high-temperature and low-temperature during October are 62.2°F (16.8°C) and 45.5°F (7.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 78%.

How many days does it rain in October?

In October, the rain falls for 14.2 days. Throughout October, 2.09" (53mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Glenshaw have in October?

In Glenshaw, Pennsylvania, the average day length in October is 11h and 7min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:17 am and sunset at 7:01 pm. On the last day of the month, in Glenshaw, sunrise is at 7:49 am and sunset at 6:17 pm EDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.1h.

What is the UV index reading in October?

In Glenshaw, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Glenshaw, PA

Average temperature in October - Glenshaw, PA
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in October
Glenshaw, PA

Average pressure in October - Glenshaw, 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).

Average wind speed in October
Glenshaw, PA

Average wind speed in October - Glenshaw, PA
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in October
Glenshaw, PA

Average humidity in October - Glenshaw, PA
  • Average humidity in October: 78%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall in October
Glenshaw, PA

Average rainfall in October - Glenshaw, PA
  • Average rainfall in October: 2.09"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in October
Glenshaw, PA

Average rainfall days in October - Glenshaw, PA
  • Average rainfall days in October: 14.2 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.9 days).

Average snowfall in October
Glenshaw, PA

Average snowfall in October - Glenshaw, PA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Glenshaw, PA

Average snowfall days in October - Glenshaw, PA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Glenshaw, 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 18min).

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in October
Glenshaw, PA

Average sunshine days in October - Glenshaw, PA
  • Average sunshine days in October: 14.9 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in October
Glenshaw, PA

Average UV index in October - Glenshaw, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Glenshaw, PA

Average cloud cover in October - Glenshaw, PA
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in October
Glenshaw, PA

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

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

Glenshaw, Pennsylvania, USA

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