October weather forecast
Dubois, WY

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Dubois, Wyoming, a winter view of the glorious Absaroka Mountains on Togwotee Region
Dubois, Wyoming, a winter view of the glorious Absaroka Mountains on Togwotee Region

Weather in October

October in Dubois is characterized by a marked shift from the bright fall weather to the onset of winter chills. Weather patterns reveal a subsequent drop in temperatures, establishing it as a transition month to winter. A blend of gentle sunlight and breezy winds enhance the beauty of the city's fall colors. October, with its autumn chill, offers the last moments of relatively warmer days before the harsh winter sets in. The gradually increasing snowfall serves as a precursor of the heavier snowfall the city is set to witness in the coming months.

Temperature

The shift from September to October sees a distinct decrease in the average high-temperature, dropping from an enjoyable 63.1°F (17.3°C) to a chilly 46.2°F (7.9°C). Throughout October, the temperature in Dubois falls to an average low of 29.1°F (-1.6°C).

Humidity

The average relative humidity in October is 60%.

Rainfall

In Dubois, during October, the rain falls for 7.3 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Dubois, during the entire year, the rain falls for 118.1 days and collects up to 9.06" (230mm) of precipitation.

Snowfall

Months with snowfall in Dubois, Wyoming, are January through June, September through December. In Dubois, in October, during 5.9 snowfall days, 2.64" (67mm) of snow is typically accumulated. Throughout the year, there are 81 snowfall days, and 30.83" (783mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 0min.
On the first day of the month, sunrise is at 7:16 am and sunset at 6:58 pm. On the last day of October, sunrise is at 7:53 am and sunset at 6:10 pm MDT.

Sunshine

In Dubois, the average sunshine in October 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 in Dubois. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: During October, 2 as the daily maximum UV index converts into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In October, the average high-temperature and low-temperature are 46.2°F (7.9°C) and 29.1°F (-1.6°C) respectively.

What is the average humidity in October?

The average relative humidity in October is 60%.

How many days does it rain in October?

In October, the rain falls for 7.3 days. Throughout October, 0.55" (14mm) of precipitation is accumulated.

How many days does it snow in October?

In October, it is snowing for 5.9 days. Throughout October, 2.64" (67mm) of snow is accumulated.

How many hours of daylight does Dubois have in October?

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

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:16 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:10 pm MDT.

How many hours of sunshine does Dubois have in October?

In Dubois, the average sunshine duration in October is 7.2h.

When is the lowest UV index?

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

What is the UV index reading in October?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Dubois, WY

Average temperature in October - Dubois, WY
  • Average high temperature in October: 46.2°F

The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is December (24.4°F).

  • Average low temperature in October: 29.1°F

The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (8.2°F).

Average pressure in October
Dubois, WY

Average pressure in October - Dubois, WY
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Dubois, WY

Average wind speed in October - Dubois, WY
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in October
Dubois, WY

Average humidity in October - Dubois, WY
  • Average humidity in October: 60%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (41%).

Average rainfall in October
Dubois, WY

Average rainfall in October - Dubois, WY
  • Average rainfall in October: 0.55"

The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in October
Dubois, WY

Average rainfall days in October - Dubois, WY
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (7 days).

Average snowfall in October
Dubois, WY

Average snowfall in October - Dubois, WY
  • Average snowfall in October: 2.64"

The month with the highest snowfall is April (6.54").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Dubois, WY

Average snowfall days in October - Dubois, WY
  • Average snowfall days in October: 5.9 days

The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in October / Average sunshine in October - Dubois, 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: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

Average sunshine days in October
Dubois, WY

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

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is May (9 days).

Average UV index in October
Dubois, WY

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

The month with the highest UV index is July (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
Dubois, WY

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

The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in October
Dubois, WY

Average visibility in October - Dubois, 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).

Dubois, Wyoming, USA

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