October weather forecast
Vernal, UT

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Great scenery of the rocky and sandy Arch in Vernal, Utah
Great scenery of the rocky and sandy Arch in Vernal, Utah

Weather in October

October continues the mild autumn weather, showcasing an elegant blend of comfortably cool and warm weather. A significant drop in the temperature occurs with highs at 57.4°F (14.1°C) and lows at 38.7°F (3.7°C). As leaves continue to change colors, the scenic beauty of Vernal surfaces. Despite shorter daylight durations, the striking sunsets add to the beauty of October. The gradual drop in temperature sets the groundwork for the approaching winter.

Temperature

The shift into October in Vernal is marked by a noticeable reduction in the average high-temperature, decreasing from September's warm 74.8°F (23.8°C) to a moderate 57.4°F (14.1°C). During October, Vernal's temperature falls to a steady low-temperature average of 38.7°F (3.7°C).

Humidity

The average relative humidity in October in Vernal is 46%.

Rainfall

In October, in Vernal, the rain falls for 5.5 days. Throughout October, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Vernal, there are 83.2 rainfall days, and 5.75" (146mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Vernal, Utah, are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 0.35" (9mm) of snow. In Vernal, during the entire year, snow falls for 43.6 days and aggregates up to 16.81" (427mm) of snow.

Daylight

The average length of the day in October in Vernal is 11h and 7min.
On the first day of the month, sunrise is at 7:15 am and sunset at 6:59 pm. On the last day of October, in Vernal, sunrise is at 7:47 am and sunset at 6:15 pm MDT.

Sunshine

In Vernal, Utah, the average sunshine in October is 7.5h.

UV index

In Vernal, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during October translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Vernal in October?

Vernal in October has an average high-temperature of 57.4°F (14.1°C) and an average low-temperature of 38.7°F (3.7°C).

What is the average humidity in October in Vernal?

In October, the average relative humidity in Vernal is 46%.

How many days does it rain in October in Vernal?

In October, in Vernal, the rain falls for 5.5 days. Throughout October, 0.43" (11mm) of precipitation is accumulated.

When does it start snowing in Vernal?

October is the first month it typically snows in Vernal. Throughout October, in the average 1.3 snowfall days, it receives 0.35" (9mm) of snow.

How many hours of daylight does Vernal have in October?

In Vernal, Utah, the average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Vernal?

In October, on the first day of the month, sunrise is at 7:15 am and sunset at 6:59 pm. On the last day of the month, in Vernal, sunrise is at 7:47 am and sunset at 6:15 pm MDT.

How long on average sun shines in October in Vernal?

The average sunshine duration in October in Vernal, Utah, is 7.5h.

How high is the UV index in October in Vernal?

In Vernal, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Vernal, UT

Average temperature in October - Vernal, UT
  • Average high temperature in October: 57.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in October: 38.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in October
Vernal, UT

Average pressure in October - Vernal, UT
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in October
Vernal, UT

Average wind speed in October - Vernal, UT
  • Average wind speed in October: 5.2mph

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (3.4mph).

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Average humidity in October
Vernal, UT

Average humidity in October - Vernal, UT
  • Average humidity in October: 46%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (30%).

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Average rainfall in October
Vernal, UT

Average rainfall in October - Vernal, UT
  • Average rainfall in October: 0.43"

The wettest month (with the highest rainfall) is April (0.71").
The driest month (with the least rainfall) is November (0.31").

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Average rainfall days in October
Vernal, UT

Average rainfall days in October - Vernal, UT
  • Average rainfall days in October: 5.5 days

The month with the highest number of rainy days is April (10.8 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in October
Vernal, UT

Average snowfall in October - Vernal, UT
  • Average snowfall in October: 0.35"

The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Vernal, UT

Average snowfall days in October - Vernal, UT
  • Average snowfall days in October: 1.3 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Vernal, UT

Average daylight in October / Average sunshine in October - Vernal, 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 3min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).

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Average sunshine days in October
Vernal, UT

Average sunshine days in October - Vernal, UT
  • Average sunshine days in October: 22.4 days

The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index in October
Vernal, UT

Average UV index in October - Vernal, UT
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Vernal, UT

Average cloud cover in October - Vernal, UT
  • Average cloud cover in October: 14

The month with the most cloud cover is February (Cloud cover 30).
The months with the least cloud cover are August and September (Cloud cover 11).

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Average visibility in October
Vernal, UT

Average visibility in October - Vernal, 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).

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Vernal, Utah, USA

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