October weather forecast
Cornish, UT

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Weather in October

October, like September, in Cornish, Utah, is another fresh autumn month, with an average temperature varying between 54.3°F (12.4°C) and 34.9°F (1.6°C).

Temperature

A shift in Cornish's weather is noticeable as September turns into October, with the average high temperature decreasing from a pleasant 71.2°F (21.8°C) to a fresh 54.3°F (12.4°C). During the nights in October, Cornish observes an average low-temperature of 34.9°F (1.6°C).

Humidity

In October, the average relative humidity is 59%.

Rainfall

In October, in Cornish, the rain falls for 9.6 days. Throughout October, 1.1" (28mm) of precipitation is accumulated. Throughout the year, in Cornish, there are 117.9 rainfall days, and 17.68" (449mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Cornish, in October, during 1.9 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, there are 71.1 snowfall days, and 56.1" (1425mm) of snow is accumulated.

Daylight

The average length of the day in October in Cornish is 11h and 4min.
On the first day of the month, sunrise is at 7:25 am and sunset at 7:08 pm. On the last day of October, in Cornish, Utah, sunrise is at 8:00 am and sunset at 6:22 pm MDT.

Sunshine

The average sunshine in October is 7.3h.

UV index

In Cornish, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 2 during October, leads to the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What are October temperatures in Cornish?

An average high-temperature, in October, in Cornish, is 54.3°F (12.4°C) and the average low-temperature is 34.9°F (1.6°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 82.4°F (28°C).

What is the average humidity in October in Cornish?

In October, the average relative humidity in Cornish, Utah, is 59%.

How many days does it rain in October in Cornish?

In October, in Cornish, the rain falls for 9.6 days. Throughout October, 1.1" (28mm) of precipitation is accumulated.

How much does it snow in Cornish in October?

In Cornish, Utah, in October, snow falls for 1.9 days, with typically accumulated 1.18" (30mm) of snow.

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

In Cornish, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Cornish?

On the first day of October, sunrise is at 7:25 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:22 pm MDT.

How long on average sun shines in October in Cornish?

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

What is the UV index intensity in October in Cornish?

In Cornish, Utah, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to 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
Cornish, UT

Average temperature in October - Cornish, UT
  • Average high temperature in October: 54.3°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in October: 34.9°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in October
Cornish, UT

Average pressure in October - Cornish, UT
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in October
Cornish, UT

Average wind speed in October - Cornish, UT
  • Average wind speed in October: 4.7mph

The windiest months (with the highest average wind speed) are April, June and August (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in October
Cornish, UT

Average humidity in October - Cornish, UT
  • Average humidity in October: 59%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in October
Cornish, UT

Average rainfall in October - Cornish, UT
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in October
Cornish, UT

Average rainfall days in October - Cornish, UT
  • Average rainfall days in October: 9.6 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in October
Cornish, UT

Average snowfall in October - Cornish, UT
  • Average snowfall in October: 1.18"

The month with the highest snowfall is January (16.73").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in October
Cornish, UT

Average snowfall days in October - Cornish, UT
  • Average snowfall days in October: 1.9 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 7h and 2min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in October
Cornish, UT

Average sunshine days in October - Cornish, UT
  • Average sunshine days in October: 19.4 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in October
Cornish, UT

Average UV index in October - Cornish, UT
  • 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 and December (UV index 1).

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Average cloud cover in October
Cornish, UT

Average cloud cover in October - Cornish, UT
  • Average cloud cover in October: 21

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in October
Cornish, UT

Average visibility in October - Cornish, UT
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Cornish, Utah, USA

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