April weather forecast
American Fork, UT

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Weather in April

April sees American Fork further embracing the charms of spring weather, with temperatures continuing their upward climb from March. Rainfall replaces snow, with 1.93" (49mm) of precipitation typically recorded during the month. The changes brought by the season become more apparent as the city starts to get greener. The snow gradually disappears, replaced by sprouting foliage and blooming flowers. A hefty increase in sunshine hours adds cheer to the weather, making outdoor activities more appealing.

Temperature

American Fork in April observes a minor temperature shift, with average high-temperatures adjusting from a chilly 44.6°F (7°C) in March to a cool 51.8°F (11°C). In American Fork, an average low-temperature of 32.5°F (0.3°C) is recorded during April nights.

Humidity

In April, the average relative humidity is 62%.

Rainfall

The months with the most rainfall in American Fork are April and December, with an average 1.93" (49mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In American Fork, Utah, in April, during 4.6 snowfall days, 2.76" (70mm) of snow is typically accumulated. In American Fork, during the entire year, snow falls for 58.5 days and aggregates up to 44.49" (1130mm) of snow.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of April in American Fork, sunrise is at 7:09 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:22 pm MDT.

Sunshine

In American Fork, Utah, the average sunshine in April is 9.9h.

UV index

In American Fork, Utah, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 3 in April transforms into the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April in American Fork?

In American Fork, in April, the average high-temperature is 51.8°F (11°C), and the average low-temperature is 32.5°F (0.3°C).

What is the average humidity in April in American Fork?

In American Fork, Utah, the average relative humidity in April is 62%.

What is the wettest month in American Fork?

The wettest months in American Fork are April and December, with an average 1.93" (49mm) of rainfall.

How much does it rain in American Fork in April?

In American Fork, Utah, in April, during 14.2 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

How much does it snow in American Fork in April?

In American Fork, in April, during 4.6 snowfall days, 2.76" (70mm) of snow is typically accumulated.

How many hours of daylight does American Fork have in April?

The average day length in April in American Fork, Utah, is 13h and 19min.

When is the sunrise / sunset in April in American Fork?

In April, on the first day of the month, sunrise is at 7:09 am and sunset at 7:52 pm. On the last day of the month, in American Fork, Utah, sunrise is at 6:26 am and sunset at 8:22 pm MDT.

How many hours of sunshine does American Fork have in April?

The average sunshine duration in April in American Fork is 9.9h.

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

The average daily maximum UV index in April in American Fork, Utah, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 April
American Fork, UT

Average temperature in April - American Fork, UT
  • Average high temperature in April: 51.8°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 April: 32.5°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).

Average pressure in April
American Fork, UT

Average pressure in April - American Fork, UT
  • Average pressure in April: 29.93"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).

Average wind speed in April
American Fork, UT

Average wind speed in April - American Fork, UT
  • Average wind speed in April: 6.2mph

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).

Average humidity in April
American Fork, UT

Average humidity in April - American Fork, UT
  • Average humidity in April: 62%

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

Average rainfall in April
American Fork, UT

Average rainfall in April - American Fork, UT
  • Average rainfall in April: 1.93"

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

Average rainfall days in April
American Fork, UT

Average rainfall days in April - American Fork, UT
  • Average rainfall days in April: 14.2 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).

Average snowfall in April
American Fork, UT

Average snowfall in April - American Fork, UT
  • Average snowfall in April: 2.76"

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

Average snowfall days in April
American Fork, UT

Average snowfall days in April - American Fork, UT
  • Average snowfall days in April: 4.6 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).

Average daylight in April /
Average sunshine in April
American Fork, UT

Average daylight in April / Average sunshine in April - American Fork, UT
  • Average daylight in April: 13h and 2min

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 April: 9h and 5min

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).

Average sunshine days in April
American Fork, UT

Average sunshine days in April - American Fork, UT
  • Average sunshine days in April: 11.8 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).

Average UV index in April
American Fork, UT

Average UV index in April - American Fork, UT
  • Average UV index in April: 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).

Average cloud cover in April
American Fork, UT

Average cloud cover in April - American Fork, UT
  • Average cloud cover in April: 31

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

Average visibility in April
American Fork, UT

Average visibility in April - American Fork, UT
  • Average visibility in April: 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).

American Fork, Utah, USA

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