October weather forecast
McKees Rocks, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in McKees Rocks, Pennsylvania, with an average temperature fluctuating between 62.2°F (16.8°C) and 45.5°F (7.5°C).

Temperature

McKees Rocks's weather changes with the onset of October, slightly falling from a moderately hot 75.7°F (24.3°C) in September to a comfortable 62.2°F (16.8°C). October brings with it a nighttime average temperature of 45.5°F (7.5°C).

Humidity

In McKees Rocks, the average relative humidity in October is 78%.

Rainfall

In McKees Rocks, in October, during 14.2 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, there are 163.6 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

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. Throughout the year, there are 47.7 snowfall days, and 11.77" (299mm) of snow is accumulated.

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

In McKees Rocks, the average sunshine in October is 5.1h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in October transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. It's recommended to limit sun exposure when its radiation is at its peak during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

In October, the average high-temperature and low-temperature are 62.2°F (16.8°C) and 45.5°F (7.5°C) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 87.8°F (31°C).

What is the average humidity in October?

The average relative humidity in October is 78%.

How much does it rain in October?

In October, in McKees Rocks, 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 McKees Rocks have in October?

The average day length in October is 11h and 7min.

When are sunrise and 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, sunrise is at 7:49 am and sunset at 6:17 pm EDT.

How long on average sun shines in October?

The average sunshine duration in October is 5.1h.

What is the UV index reading in October?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
McKees Rocks, PA

Average temperature in October - McKees Rocks, 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
McKees Rocks, PA

Average pressure in October - McKees Rocks, 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
McKees Rocks, PA

Average wind speed in October - McKees Rocks, 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
McKees Rocks, PA

Average humidity in October - McKees Rocks, 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
McKees Rocks, PA

Average rainfall in October - McKees Rocks, 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
McKees Rocks, PA

Average rainfall days in October - McKees Rocks, 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
McKees Rocks, PA

Average snowfall in October - McKees Rocks, 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
McKees Rocks, PA

Average snowfall days in October - McKees Rocks, 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
McKees Rocks, PA

Average daylight in October / Average sunshine in October - McKees Rocks, 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
McKees Rocks, PA

Average sunshine days in October - McKees Rocks, 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
McKees Rocks, PA

Average UV index in October - McKees Rocks, 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
McKees Rocks, PA

Average cloud cover in October - McKees Rocks, 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
McKees Rocks, PA

Average visibility in October - McKees Rocks, 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).

McKees Rocks, Pennsylvania, USA

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