October weather forecast
Glenrock, WY

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Weather in October

October in Glenrock witnesses the full bloom of Autumn, with temperatures dipping into the cool, crisp range of 37°F (2.8°C) to 54.1°F (12.3°C). As the city undergoes a transformation, the scenery takes on shades of orange, yellows, and red, creating a picturesque autumn landscape. With rainfall taking a slight notch up to 0.94" (24mm) from September's 0.67" (17mm), the city is imbued with a fresh, earthy scent that stands as a symbol of autumn. October's weather presents a vibrant array of colors, crisp air, and mild temperatures, marking it as a true spectacle of fall.

Temperature

With the onset of October, Glenrock experiences a noticeable temperature shift, with the average high-temperature receding from an agreeable 72.5°F (22.5°C) in September to a cool 54.1°F (12.3°C). Throughout October, Glenrock's nights cool down to an average of 37°F (2.8°C).

Humidity

In October, the average relative humidity is 55%.

Rainfall

In Glenrock, during October, the rain falls for 7.7 days and regularly aggregates up to 0.94" (24mm) of precipitation. In Glenrock, during the entire year, the rain falls for 101.1 days and collects up to 11.54" (293mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Glenrock, in October, during 4.3 snowfall days, 3.23" (82mm) of snow is typically accumulated. In Glenrock, during the entire year, snow falls for 65.9 days and aggregates up to 33.03" (839mm) of snow.

Daylight

In October, the average length of the day is 11h and 2min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:44 pm. On the last day of October, sunrise is at 7:37 am and sunset at 5:56 pm MDT.

Sunshine

In Glenrock, the average sunshine in October is 6.9h.

UV index

January, February, April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, the maximum UV index of 2 suggests these recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Glenrock in October?

The high-temperature, in October, in Glenrock, is 54.1°F (12.3°C), while the low-temperature averages to 37°F (2.8°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 82.4°F (28°C).

What is the average humidity in October?

In Glenrock, the average relative humidity in October is 55%.

How much does it rain in October?

In Glenrock, Wyoming, during October, the rain falls for 7.7 days and regularly aggregates up to 0.94" (24mm) of precipitation.

How much does it snow in October?

In October, it is snowing for 4.3 days. Throughout October, 3.23" (82mm) of snow is accumulated.

How many hours of daylight does Glenrock have in October?

In October, the average day length is 11h and 2min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:01 am and sunset at 6:44 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:56 pm MDT.

How many hours of sunshine does Glenrock have in October?

In October, the average sunshine duration is 6.9h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February, April, October through December, with an average maximum UV index of 2.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health 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
Glenrock, WY

Average temperature in October - Glenrock, WY
  • Average high temperature in October: 54.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (29.3°F).

  • Average low temperature in October: 37°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).

Average pressure in October
Glenrock, WY

Average pressure in October - Glenrock, WY
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in October
Glenrock, WY

Average wind speed in October - Glenrock, WY
  • Average wind speed in October: 11.3mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).

Average humidity in October
Glenrock, WY

Average humidity in October - Glenrock, WY
  • Average humidity in October: 55%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (39%).

Average rainfall in October
Glenrock, WY

Average rainfall in October - Glenrock, WY
  • Average rainfall in October: 0.94"

The wettest month (with the highest rainfall) is May (1.85").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in October
Glenrock, WY

Average rainfall days in October - Glenrock, WY
  • Average rainfall days in October: 7.7 days

The month with the highest number of rainy days is May (14.8 days).
The months with the least rainy days are January and December (4.9 days).

Average snowfall in October
Glenrock, WY

Average snowfall in October - Glenrock, WY
  • Average snowfall in October: 3.23"

The month with the highest snowfall is November (4.84").
The months with the least snowfall are June, July and August (0").

Average snowfall days in October
Glenrock, WY

Average snowfall days in October - Glenrock, WY
  • Average snowfall days in October: 4.3 days

The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in October /
Average sunshine in October
Glenrock, WY

Average daylight in October / Average sunshine in October - Glenrock, WY
  • Average daylight in October: 11h and 0min

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

  • Average sunshine in October: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in October
Glenrock, WY

Average sunshine days in October - Glenrock, WY
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are April and May (11.3 days).

Average UV index in October
Glenrock, WY

Average UV index in October - Glenrock, WY
  • Average UV index in October: 2

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

Average cloud cover in October
Glenrock, WY

Average cloud cover in October - Glenrock, WY
  • Average cloud cover in October: 23

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in October
Glenrock, WY

Average visibility in October - Glenrock, WY
  • Average visibility in October: 6mi

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

Glenrock, Wyoming, USA

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