October weather forecast
Mountain Home, UT

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Weather in October

October, like September, is another chilly autumn month in Mountain Home, Utah, with an average temperature ranging between max 48°F (8.9°C) and min 28.9°F (-1.7°C).

Temperature

Mountain Home's transition into October is marked by a clear temperature shift, receding from a comfortable 63.1°F (17.3°C) in September to a chilly 48°F (8.9°C). Mountain Home records an average nighttime low of 28.9°F (-1.7°C) in October.

Humidity

In Mountain Home, the average relative humidity in October is 57%.

Rainfall

In Mountain Home, during October, the rain falls for 5.5 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, in Mountain Home, there are 98.4 rainfall days, and 11.54" (293mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mountain Home are January through June, September through December. In Mountain Home, in October, during 7 snowfall days, 4.69" (119mm) of snow is typically accumulated. Throughout the year, in Mountain Home, there are 87 snowfall days, and 51.73" (1314mm) of snow is accumulated.

Daylight

The average length of the day in October in Mountain Home is 11h and 7min.
On the first day of October in Mountain Home, sunrise is at 7:18 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:19 pm MDT.

Sunshine

In October, the average sunshine in Mountain Home, Utah, is 7.3h.

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 exposure to the Sun's UV rays for ordinary individuals.
Note: In October, an average UV index of 2 transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Mountain Home?

The high-temperature, in October, in Mountain Home, is 48°F (8.9°C), while the low-temperature averages to 28.9°F (-1.7°C).

What is the average humidity in October in Mountain Home?

In October, the average relative humidity in Mountain Home, Utah, is 57%.

How much does it rain in Mountain Home in October?

In Mountain Home, during October, the rain falls for 5.5 days and regularly aggregates up to 0.75" (19mm) of precipitation.

How many days does it snow in October in Mountain Home?

In Mountain Home, during October, snow falls for 7 days and regularly aggregates up to 4.69" (119mm) of snow.

What is the average length of the day in October in Mountain Home?

In Mountain Home, the average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Mountain Home?

On the first day of October in Mountain Home, sunrise is at 7:18 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:19 pm MDT.

How many hours of sunshine does Mountain Home have in October?

In Mountain Home, the average sunshine duration in October is 7.3h.

What are the months with the lowest UV index in Mountain Home?

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

How high is the UV index in October in Mountain Home?

The average daily maximum UV index in October in Mountain Home is 2. A UV Index reading 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
Mountain Home, UT

Average temperature in October - Mountain Home, UT
  • Average high temperature in October: 48°F

The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in October: 28.9°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

Average pressure in October
Mountain Home, UT

Average pressure in October - Mountain Home, UT
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in October
Mountain Home, UT

Average wind speed in October - Mountain Home, UT
  • Average wind speed in October: 6.4mph

The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in October
Mountain Home, UT

Average humidity in October - Mountain Home, UT
  • Average humidity in October: 57%

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are June and July (44%).

Average rainfall in October
Mountain Home, UT

Average rainfall in October - Mountain Home, UT
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in October
Mountain Home, UT

Average rainfall days in October - Mountain Home, UT
  • Average rainfall days in October: 5.5 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is November (3.4 days).

Average snowfall in October
Mountain Home, UT

Average snowfall in October - Mountain Home, UT
  • Average snowfall in October: 4.69"

The month with the highest snowfall is March (10.24").
The months with the least snowfall are July and August (0").

Average snowfall days in October
Mountain Home, UT

Average snowfall days in October - Mountain Home, UT
  • Average snowfall days in October: 7 days

The month with the highest number of snowfall days is March (13.1 days).
The month with the least snowfall days is July (0 days).

Average daylight in October /
Average sunshine in October
Mountain Home, UT

Average daylight in October / Average sunshine in October - Mountain Home, UT
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in October
Mountain Home, UT

Average sunshine days in October - Mountain Home, UT
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is July (10.9 days).

Average UV index in October
Mountain Home, UT

Average UV index in October - Mountain Home, UT
  • 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
Mountain Home, UT

Average cloud cover in October - Mountain Home, UT
  • Average cloud cover in October: 18

The month with the most cloud cover is February (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 13).

Average visibility in October
Mountain Home, UT

Average visibility in October - Mountain Home, UT
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Mountain Home, Utah, USA

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