October weather forecast
Yanceys, WY

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Weather in October

October, like September, in Yanceys, Wyoming, is another cold autumn month, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 41.9°F (5.5°C).

Temperature

Yanceys witnesses a significant decrease in the average high-temperature with the arrival of October, falling from September's mild 59.9°F (15.5°C) to a wintry 41.9°F (5.5°C). Throughout the month of October, Yanceys observes an average nighttime temperature of 23.9°F (-4.5°C).

Humidity

The average relative humidity in October is 75%.

Rainfall

In Yanceys, in October, it is raining for 7.5 days, with typically 1.5" (38mm) of accumulated precipitation. Throughout the year, there are 102.8 rainfall days, and 23.98" (609mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Yanceys are January through December. In Yanceys, in October, snow falls for 15 days, with typically accumulated 10.43" (265mm) of snow. Throughout the year, there are 186.1 snowfall days, and 135.16" (3433mm) of snow is accumulated.

Daylight

In Yanceys, the average length of the day in October is 10h and 57min.
On the first day of the month, sunrise is at 7:20 am and sunset at 7:01 pm. On the last day of October, in Yanceys, sunrise is at 7:59 am and sunset at 6:10 pm MDT.

Sunshine

The average sunshine in October is 6.3h.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Yanceys. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 1 during October leads to these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

How cold is it in Yanceys in October?

The high-temperature, in October, in Yanceys, is 41.9°F (5.5°C), while the low-temperature averages to 23.9°F (-4.5°C).

What is the average humidity in October in Yanceys?

In Yanceys, the average relative humidity in October is 75%.

How much does it rain in Yanceys in October?

In October, in Yanceys, the rain falls for 7.5 days. Throughout October, 1.5" (38mm) of precipitation is accumulated.

How many days does it snow in October in Yanceys?

In October, it is snowing for 15 days. Throughout October, 10.43" (265mm) of snow is accumulated.

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

The average day length in October in Yanceys is 10h and 57min.

When are sunrise and sunset in October in Yanceys?

On the first day of October in Yanceys, sunrise is at 7:20 am and sunset at 7:01 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 6:10 pm MDT.

How many hours of sunshine does Yanceys have in October?

In October, the average sunshine duration in Yanceys, Wyoming, is 6.3h.

What is the month with the lowest UV index in Yanceys?

The months with the lowest UV index in Yanceys are January through April, October through December, with an average maximum UV index of 1.

What is the UV index reading in October in Yanceys?

In Yanceys, the average daily maximum UV index in October is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Yanceys, WY

Average temperature in October - Yanceys, WY
  • Average high temperature in October: 41.9°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (18.9°F).

  • Average low temperature in October: 23.9°F

The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is December (2.5°F).

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Average pressure in October
Yanceys, WY

Average pressure in October - Yanceys, WY
  • Average pressure in October: 30.05"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).

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Average wind speed in October
Yanceys, WY

Average wind speed in October - Yanceys, WY
  • Average wind speed in October: 6.4mph

The windiest months (with the highest average wind speed) are February and June (7.3mph).
The calmest month (with the lowest average wind speed) is May (6mph).

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Average humidity in October
Yanceys, WY

Average humidity in October - Yanceys, WY
  • Average humidity in October: 75%

The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (51%).

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Average rainfall in October
Yanceys, WY

Average rainfall in October - Yanceys, WY
  • Average rainfall in October: 1.5"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is July (1.02").

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Average rainfall days in October
Yanceys, WY

Average rainfall days in October - Yanceys, WY
  • Average rainfall days in October: 7.5 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in October
Yanceys, WY

Average snowfall in October - Yanceys, WY
  • Average snowfall in October: 10.43"

The month with the highest snowfall is April (19.69").
The month with the least snowfall is July (0.24").

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Average snowfall days in October
Yanceys, WY

Average snowfall days in October - Yanceys, WY
  • Average snowfall days in October: 15 days

The month with the highest number of snowfall days is March (25.6 days).
The month with the least snowfall days is July (0.4 days).

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

Average daylight in October / Average sunshine in October - Yanceys, 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 48min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

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Average sunshine days in October
Yanceys, WY

Average sunshine days in October - Yanceys, WY
  • Average sunshine days in October: 13.3 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (3.1 days).

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Average UV index in October
Yanceys, WY

Average UV index in October - Yanceys, WY
  • Average UV index in October: 1

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 1).

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Average cloud cover in October
Yanceys, WY

Average cloud cover in October - Yanceys, WY
  • Average cloud cover in October: 36

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in October
Yanceys, WY

Average visibility in October - Yanceys, WY
  • Average visibility in October: 5mi

The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is February (3mi).

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Yanceys, Wyoming, USA

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