April weather forecast
Smithfield, UT

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Weather in April

April is a cool spring month in Smithfield, Utah, with an average temperature fluctuating between 50.5°F (10.3°C) and 31.5°F (-0.3°C).

Temperature

Smithfield's transition into April is noticed by a slight rise in the average high-temperature, advancing from an icy 41.7°F (5.4°C) in March to a fresh 50.5°F (10.3°C). April in Smithfield witnesses an average low-temperature hovering around a subzero cold 31.5°F (-0.3°C).

Humidity

In April, the average relative humidity in Smithfield is 66%.

Rainfall

In Smithfield, during April, the rain falls for 16.5 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Smithfield, during the entire year, the rain falls for 135.6 days and collects up to 18.54" (471mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Smithfield, during April, snow falls for 5.9 days and regularly aggregates up to 2.99" (76mm) of snow. In Smithfield, during the entire year, snow falls for 78.7 days and aggregates up to 56.69" (1440mm) of snow.

Daylight

The average length of the day in April in Smithfield is 13h and 23min.
On the first day of the month, sunrise is at 7:08 am and sunset at 7:53 pm. On the last day of April, in Smithfield, Utah, sunrise is at 6:23 am and sunset at 8:25 pm MDT.

Sunshine

In Smithfield, the average sunshine in April is 9.7h.

UV index

The average daily maximum UV index in April in Smithfield is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 2 during April, leads to the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the usual temperature for Smithfield in April?

The high-temperature in Smithfield, Utah, during April is 50.5°F (10.3°C) and the low-temperature is 31.5°F (-0.3°C).

What is the average humidity in April in Smithfield?

The average relative humidity in April in Smithfield, Utah, is 66%.

How many days does it rain in April in Smithfield?

In April, in Smithfield, the rain falls for 16.5 days. Throughout April, 2.09" (53mm) of precipitation is accumulated.

How many days does it snow in April in Smithfield?

In Smithfield, Utah, in April, snow falls for 5.9 days, with typically accumulated 2.99" (76mm) of snow.

How many hours of daylight does Smithfield have in April?

The average day length in April in Smithfield is 13h and 23min.

When is the sunrise / sunset in April in Smithfield?

On the first day of April, sunrise is at 7:08 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:25 pm MDT.

How long on average sun shines in April in Smithfield?

The average sunshine duration in April is 9.7h.

What is the UV index intensity in April in Smithfield?

In April, the average daily maximum UV index in Smithfield, Utah, is 2. A UV Index estimate 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 April
Smithfield, UT

Average temperature in April - Smithfield, UT
  • Average high temperature in April: 50.5°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (29.3°F).

  • Average low temperature in April: 31.5°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 (14.5°F).

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Average pressure in April
Smithfield, UT

Average pressure in April - Smithfield, UT
  • Average pressure in April: 29.95"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 April
Smithfield, UT

Average wind speed in April - Smithfield, UT
  • Average wind speed in April: 5.8mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is January (4mph).

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Average humidity in April
Smithfield, UT

Average humidity in April - Smithfield, UT
  • Average humidity in April: 66%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).

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Average rainfall in April
Smithfield, UT

Average rainfall in April - Smithfield, UT
  • Average rainfall in April: 2.09"

The wettest month (with the highest rainfall) is January (2.2").
The driest month (with the least rainfall) is July (0.59").

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Average rainfall days in April
Smithfield, UT

Average rainfall days in April - Smithfield, UT
  • Average rainfall days in April: 16.5 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is July (7.5 days).

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Average snowfall in April
Smithfield, UT

Average snowfall in April - Smithfield, UT
  • Average snowfall in April: 2.99"

The month with the highest snowfall is January (16.02").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Smithfield, UT

Average snowfall days in April - Smithfield, UT
  • Average snowfall days in April: 5.9 days

The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in April /
Average sunshine in April
Smithfield, UT

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

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 April: 9h and 4min

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 54min).

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Average sunshine days in April
Smithfield, UT

Average sunshine days in April - Smithfield, UT
  • Average sunshine days in April: 9.8 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in April
Smithfield, UT

Average UV index in April - Smithfield, UT
  • Average UV index in April: 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 April
Smithfield, UT

Average cloud cover in April - Smithfield, UT
  • Average cloud cover in April: 32

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in April
Smithfield, UT

Average visibility in April - Smithfield, UT
  • Average visibility in April: 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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Smithfield, Utah, USA

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