October weather forecast
Wyarno, WY

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Weather in October

October, like September, in Wyarno, Wyoming, is a cool autumn month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 52.2°F (11.2°C).

Temperature

With the onset of October, Wyarno experiences a noticeable temperature shift, with the average high-temperature receding from an agreeable 68.7°F (20.4°C) in September to a fresh 52.2°F (11.2°C). Wyarno records an average low of 35.2°F (1.8°C) throughout the nights in October.

Humidity

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

Rainfall

In Wyarno, in October, during 12.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Wyarno, Wyoming, during the entire year, the rain falls for 165.2 days and collects up to 21.22" (539mm) of precipitation.

Snowfall

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

Daylight

In Wyarno, the average length of the day in October is 10h and 57min.
On the first day of October in Wyarno, Wyoming, sunrise is at 7:06 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:56 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. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 2 in October leads to these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Wyarno?

In Wyarno, 52.2°F (11.2°C) is the average high-temperature and 35.2°F (1.8°C) is the average low-temperature during October.

What is the average humidity in October in Wyarno?

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

How much does it rain in Wyarno in October?

In October, in Wyarno, Wyoming, the rain falls for 12.6 days. Throughout October, 1.57" (40mm) of precipitation is accumulated.

How much does it snow in Wyarno in October?

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

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

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

What time are sunrise and sunset in October in Wyarno?

On the first day of October, sunrise is at 7:06 am and sunset at 6:46 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:56 pm MDT.

How long on average sun shines in October in Wyarno?

In October, the average sunshine duration is 6.8h.

When is the lowest UV index in Wyarno?

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 Wyarno?

The average daily maximum UV index in October in Wyarno is 2. A UV Index estimate of 2, and below, represents 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
Wyarno, WY

Average temperature in October - Wyarno, 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).

Average pressure in October
Wyarno, WY

Average pressure in October - Wyarno, 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).

Average wind speed in October
Wyarno, WY

Average wind speed in October - Wyarno, 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).

Average humidity in October
Wyarno, WY

Average humidity in October - Wyarno, 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%).

Average rainfall in October
Wyarno, WY

Average rainfall in October - Wyarno, 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").

Average rainfall days in October
Wyarno, WY

Average rainfall days in October - Wyarno, 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).

Average snowfall in October
Wyarno, WY

Average snowfall in October - Wyarno, 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").

Average snowfall days in October
Wyarno, WY

Average snowfall days in October - Wyarno, 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).

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

Average daylight in October / Average sunshine in October - Wyarno, 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: 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).

Average sunshine days in October
Wyarno, WY

Average sunshine days in October - Wyarno, 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).

Average UV index in October
Wyarno, WY

Average UV index in October - Wyarno, 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
Wyarno, WY

Average cloud cover in October - Wyarno, 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).

Average visibility in October
Wyarno, WY

Average visibility in October - Wyarno, 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).

Wyarno, Wyoming, USA

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