October weather forecast
Cody, WY

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Weather in October

October accentuates the fall season in Cody, Wyoming, replacing September's mild coolness with more distinct chilly weather. The decrease in temperature accompanies a shift in landscape color from green to golden brown. The shorter days and extended cloud cover often result in sudden showers, lending a misty allure to the city's atmosphere. October stands as the divide between the mellow end of summer and the onset of the stern winter months.

Temperature

As October begins, there is a noticeable decrease in the average high-temperature, falling from an agreeable 69.8°F (21°C) in September to a cool 52.7°F (11.5°C). The average nighttime temperature lowers to a wintry 35.4°F (1.9°C) throughout October.

Humidity

The average relative humidity in October is 55%.

Rainfall

In Cody, during October, the rain falls for 7.6 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 104.7 rainfall days, and 8.35" (212mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In October, it is snowing for 3.6 days. Throughout October, 2.13" (54mm) of snow is accumulated. Throughout the year, there are 54.2 snowfall days, and 21.57" (548mm) of snow is accumulated.

Daylight

The average length of the day in October is 10h and 58min.
On the first day of October, sunrise is at 7:15 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:06 pm MDT.

Sunshine

In October, the average sunshine is 7.2h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

October temperatures vary between a high-temperature of 52.7°F (11.5°C) and a low-temperature of 35.4°F (1.9°C).

What is the average humidity in October?

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

How many days does it rain in October?

In October, in Cody, the rain falls for 7.6 days. Throughout October, 0.67" (17mm) of precipitation is accumulated.

How much does it snow in October?

In October, it is snowing for 3.6 days. Throughout October, 2.13" (54mm) of snow is accumulated.

How many hours of daylight does Cody have in October?

In Cody, Wyoming, the average day length in October is 10h and 58min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:15 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:06 pm MDT.

How many hours of sunshine does Cody have in October?

The average sunshine duration in October is 7.2h.

What is the month with the lowest UV index?

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

What is the UV index reading in October?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low 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
Cody, WY

Average temperature in October - Cody, WY
  • Average high temperature in October: 52.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (29.3°F).

  • Average low temperature in October: 35.4°F

The month with the highest average low temperature is July (57.2°F).
The coldest months (with the lowest average low temperature) are February and December (15.1°F).

Average pressure in October
Cody, WY

Average pressure in October - Cody, WY
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Cody, WY

Average wind speed in October - Cody, WY
  • Average wind speed in October: 6.9mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in October
Cody, WY

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

The months with the highest relative humidity are January and February (74%).
The month with the lowest relative humidity is July (38%).

Average rainfall in October
Cody, WY

Average rainfall in October - Cody, WY
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are January and December (0.28").

Average rainfall days in October
Cody, WY

Average rainfall days in October - Cody, WY
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and December (5.9 days).

Average snowfall in October
Cody, WY

Average snowfall in October - Cody, WY
  • Average snowfall in October: 2.13"

The month with the highest snowfall is February (4.49").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Cody, WY

Average snowfall days in October - Cody, WY
  • Average snowfall days in October: 3.6 days

The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in October
Cody, WY

Average sunshine days in October - Cody, WY
  • Average sunshine days in October: 18.8 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in October
Cody, WY

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

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

Average cloud cover in October
Cody, WY

Average cloud cover in October - Cody, WY
  • Average cloud cover in October: 21

The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in October
Cody, WY

Average visibility in October - Cody, 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).

Cody, Wyoming, USA

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