October weather forecast
Morrisey, WY

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Weather in October

October, the same as September, is another fresh autumn month in Morrisey, Wyoming, with an average temperature varying between 32.9°F (0.5°C) and 50°F (10°C).

Temperature

October signals a clear decrease in the average high-temperature, dropping from September's pleasant 68.5°F (20.3°C) to a fresh 50°F (10°C). The average temperature drops to a cold 32.9°F (0.5°C) during the night in the month of October.

Humidity

The average relative humidity in October in Morrisey, Wyoming, is 66%.

Rainfall

In Morrisey, in October, it is raining for 8.1 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 123.2 rainfall days, and 19.37" (492mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Morrisey, in October, during 8.3 snowfall days, 4.88" (124mm) of snow is typically accumulated. In Morrisey, Wyoming, during the entire year, snow falls for 80.3 days and aggregates up to 41.73" (1060mm) of snow.

Daylight

In Morrisey, the average length of the day in October is 11h and 0min.
On the first day of October in Morrisey, sunrise is at 6:55 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:49 pm MDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during October translates into the following guidance:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Morrisey in October?

The high-temperature, in October, in Morrisey, is 50°F (10°C), while the low-temperature averages to 32.9°F (0.5°C).

What is the average humidity in October in Morrisey?

The average relative humidity in October is 66%.

How many days does it rain in October in Morrisey?

In Morrisey, Wyoming, in October, it is raining for 8.1 days, with typically 1.46" (37mm) of accumulated precipitation.

How much does it snow in Morrisey in October?

In Morrisey, Wyoming, in October, snow falls for 8.3 days, with typically accumulated 4.88" (124mm) of snow.

What is the average length of the day in October in Morrisey?

In Morrisey, the average day length in October is 11h and 0min.

What time are sunrise and sunset in October in Morrisey?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:37 pm. On the last day of the month, in Morrisey, Wyoming, sunrise is at 7:32 am and sunset at 5:49 pm MDT.

How many hours of sunshine does Morrisey have in October?

The average sunshine duration in October in Morrisey, Wyoming, is 6.9h.

When is the lowest UV index in Morrisey?

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

What is the UV index reading in October in Morrisey?

The average daily maximum UV index in October in Morrisey is 2. A UV Index value of 2, and less, symbolizes a low health threat 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
Morrisey, WY

Average temperature in October - Morrisey, WY
  • Average high temperature in October: 50°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in October: 32.9°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is February (10.8°F).

Average pressure in October
Morrisey, WY

Average pressure in October - Morrisey, WY
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and December (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in October
Morrisey, WY

Average wind speed in October - Morrisey, WY
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in October
Morrisey, WY

Average humidity in October - Morrisey, WY
  • Average humidity in October: 66%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are August and September (53%).

Average rainfall in October
Morrisey, WY

Average rainfall in October - Morrisey, WY
  • Average rainfall in October: 1.46"

The wettest months (with the highest rainfall) are June and July (2.68").
The driest month (with the least rainfall) is December (0.67").

Average rainfall days in October
Morrisey, WY

Average rainfall days in October - Morrisey, WY
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (3.7 days).

Average snowfall in October
Morrisey, WY

Average snowfall in October - Morrisey, WY
  • Average snowfall in October: 4.88"

The month with the highest snowfall is April (8.82").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Morrisey, WY

Average snowfall days in October - Morrisey, WY
  • Average snowfall days in October: 8.3 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are July and August (0 days).

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

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

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

  • Average sunshine in October: 6h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in October
Morrisey, WY

Average sunshine days in October - Morrisey, WY
  • Average sunshine days in October: 16.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.7 days).

Average UV index in October
Morrisey, WY

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in October
Morrisey, WY

Average cloud cover in October - Morrisey, WY
  • Average cloud cover in October: 29

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in October
Morrisey, WY

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

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

Morrisey, Wyoming, USA

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