October weather forecast
American Fork, UT

Weather in October

October, the same as September, in American Fork, Utah, is a moderate autumn month, with an average temperature fluctuating between 38.1°F (3.4°C) and 57.6°F (14.2°C).

Temperature

In October, the average high-temperature significantly decreases from a moderately hot 74.1°F (23.4°C) in September to a mild 57.6°F (14.2°C). The average low-temperature, is 38.1°F (3.4°C).

Humidity

In American Fork, the average relative humidity in October is 54%.

Rainfall

In American Fork, Utah, during October, the rain falls for 9.4 days and regularly aggregates up to 1.1" (28mm) of precipitation. In American Fork, during the entire year, the rain falls for 123.2 days and collects up to 16.73" (425mm) of precipitation.

Snowfall

Months with snowfall in American Fork, Utah, are January through May, October through December. October is the first month it typically snows in American Fork. Throughout October, in the average 1.2 snowfall days, it receives 0.87" (22mm) of snow. In American Fork, during the entire year, snow falls for 58.5 days and aggregates up to 44.49" (1130mm) of snow.

Daylight

In American Fork, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:23 am and sunset at 7:09 pm. On the last day of October, sunrise is at 7:55 am and sunset at 6:25 pm MDT.

Sunshine

The average sunshine in October in American Fork is 7.5h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 3 in October interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in American Fork?

In American Fork, in October, the average high-temperature is 57.6°F (14.2°C), and the average low-temperature is 38.1°F (3.4°C).

What is the average humidity in October in American Fork?

The average relative humidity in October in American Fork is 54%.

How many days does it rain in October in American Fork?

In American Fork, in October, during 9.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

When does it start snowing in American Fork?

October is the first month it typically snows in American Fork. Throughout October, in the average 1.2 snowfall days, it receives 0.87" (22mm) of snow.

What is the average length of the day in October in American Fork?

The average day length in October is 11h and 7min.

When are sunrise and sunset in October in American Fork?

In October, on the first day of the month, sunrise is at 7:23 am and sunset at 7:09 pm. On the last day of the month, in American Fork, sunrise is at 7:55 am and sunset at 6:25 pm MDT.

How long on average sun shines in October in American Fork?

In American Fork, Utah, the average sunshine duration in October is 7.5h.

What is the UV index intensity in October in American Fork?

In October, the average daily maximum UV index in American Fork, Utah, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
American Fork, UT

Average temperature in October - American Fork, UT
  • Average high temperature in October: 57.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The months with the lowest average high temperature are January and December (32.4°F).

  • Average low temperature in October: 38.1°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in October
American Fork, UT

Average pressure in October - American Fork, 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 (29.86"Hg).

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Average wind speed in October
American Fork, UT

Average wind speed in October - American Fork, UT
  • Average wind speed in October: 5.3mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

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Average humidity in October
American Fork, UT

Average humidity in October - American Fork, UT
  • Average humidity in October: 54%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (38%).

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Average rainfall in October
American Fork, UT

Average rainfall in October - American Fork, UT
  • Average rainfall in October: 1.1"

The wettest months (with the highest rainfall) are April and December (1.93").
The driest month (with the least rainfall) is June (0.75").

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Average rainfall days in October
American Fork, UT

Average rainfall days in October - American Fork, UT
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (14.3 days).
The months with the least rainy days are June and November (7.3 days).

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Average snowfall in October
American Fork, UT

Average snowfall in October - American Fork, UT
  • Average snowfall in October: 0.87"

The month with the highest snowfall is January (11.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
American Fork, UT

Average snowfall days in October - American Fork, UT
  • Average snowfall days in October: 1.2 days

The month with the highest number of snowfall days is December (13 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
American Fork, UT

Average daylight in October / Average sunshine in October - American Fork, UT
  • Average daylight in October: 11h and 7min

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 21min).

  • Average sunshine in October: 7h and 30min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in October
American Fork, UT

Average sunshine days in October - American Fork, UT
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (11.4 days).

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Average UV index in October
American Fork, UT

Average UV index in October - American Fork, UT
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
American Fork, UT

Average cloud cover in October - American Fork, UT
  • Average cloud cover in October: 19

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in October
American Fork, UT

Average visibility in October - American Fork, UT
  • Average visibility in October: 6mi

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

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