October weather forecast
Dayton, WY

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Weather in October

October, like September, in Dayton, Wyoming, is a cool autumn month, with an average temperature ranging between min 35.2°F (1.8°C) and max 52.2°F (11.2°C).

Temperature

October's arrival is marked by a notable drop in high-temperatures, falling from a pleasant 68.7°F (20.4°C) in September to a cool 52.2°F (11.2°C). Dayton experiences an average temperature drop to a wintry 35.2°F (1.8°C) during October nights.

Humidity

The average relative humidity in October in Dayton, Wyoming, is 60%.

Rainfall

In Dayton, in October, it is raining for 12.6 days, with typically 1.57" (40mm) of accumulated precipitation. Throughout the year, in Dayton, there are 165.2 rainfall days, and 21.22" (539mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Dayton, in October, snow falls for 4.6 days, with typically accumulated 3.94" (100mm) of snow. Throughout the year, in Dayton, there are 78.9 snowfall days, and 46.3" (1176mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 57min.
On the first day of October in Dayton, Wyoming, sunrise is at 7:08 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:58 pm MDT.

Sunshine

In October, the average sunshine is 6.8h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Dayton. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, an average UV index of 2 transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are October temperatures in Dayton?

During October, Dayton experiences an average high-temperature of 52.2°F (11.2°C) and a low-temperature of 35.2°F (1.8°C).

What is the average humidity in October in Dayton?

In October, the average relative humidity in Dayton, Wyoming, is 60%.

How much does it rain in Dayton in October?

In Dayton, during October, the rain falls for 12.6 days and regularly aggregates up to 1.57" (40mm) of precipitation.

How many days does it snow in October in Dayton?

In Dayton, during October, snow falls for 4.6 days and regularly aggregates up to 3.94" (100mm) of snow.

How many hours of daylight does Dayton have in October?

In October, the average day length in Dayton, Wyoming, is 10h and 57min.

When are sunrise and sunset in October in Dayton?

In October, on the first day of the month, sunrise is at 7:08 am and sunset at 6:48 pm. On the last day of the month, in Dayton, Wyoming, sunrise is at 7:46 am and sunset at 5:58 pm MDT.

How many hours of sunshine does Dayton have in October?

The average sunshine duration in October in Dayton is 6.8h.

When is the lowest UV index in Dayton?

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

How high is the UV index in October in Dayton?

In Dayton, Wyoming, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Dayton, WY

Average temperature in October - Dayton, WY
  • Average high temperature in October: 52.2°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is February (29.1°F).

  • Average low temperature in October: 35.2°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).

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Average pressure in October
Dayton, WY

Average pressure in October - Dayton, WY
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Dayton, WY

Average wind speed in October - Dayton, WY
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in October
Dayton, WY

Average humidity in October - Dayton, 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 (46%).

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Average rainfall in October
Dayton, WY

Average rainfall in October - Dayton, WY
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in October
Dayton, WY

Average rainfall days in October - Dayton, WY
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is May (22.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in October
Dayton, WY

Average snowfall in October - Dayton, WY
  • Average snowfall in October: 3.94"

The month with the highest snowfall is April (8.7").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Dayton, WY

Average snowfall days in October - Dayton, WY
  • Average snowfall days in October: 4.6 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Dayton, WY
  • Average daylight in October: 10h and 5min

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: 6h and 5min

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 6min).

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Average sunshine days in October
Dayton, WY

Average sunshine days in October - Dayton, WY
  • Average sunshine days in October: 14.2 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is May (5.8 days).

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Average UV index in October
Dayton, WY

Average UV index in October - Dayton, 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).

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Average cloud cover in October
Dayton, WY

Average cloud cover in October - Dayton, WY
  • Average cloud cover in October: 26

The months with the most cloud cover are February and April (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in October
Dayton, WY

Average visibility in October - Dayton, 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).

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Dayton, Wyoming, USA

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