Climate and monthly weather forecast
Smithfield, UT

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Weather in January

January, the same as December, in Smithfield, Utah, is another subzero cold winter month, with an average temperature ranging between max 29.5°F (-1.4°C) and min 14.5°F (-9.7°C). The high-temperature average in January for Smithfield is a still subzero cold 29.5°F (-1.4°C), staying closely aligned with December's conditions. Weather in January »

Weather in February

February, the last month of the winter in Smithfield, is a cold month, with an average temperature ranging between min 18.1°F (-7.7°C) and max 32.5°F (0.3°C). Smithfield registers an average high-temperature of an icy 32.5°F (0.3°C) at the commencement of February, closely related to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Smithfield, Utah, with temperature in the range of an average high of 41.7°F (5.4°C) and an average low of 26.6°F (-3°C). In March, the meteorological conditions change with the average high-temperature moving from a wintry 32.5°F (0.3°C) in February to a still cold 41.7°F (5.4°C). Weather in March »

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). 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). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Smithfield, Utah, with an average temperature varying between 61.5°F (16.4°C) and 37.8°F (3.2°C). May indicates a change in the average high-temperature, moving up from a fresh 50.5°F (10.3°C) in April to a comfortable 61.5°F (16.4°C). Weather in May »

Weather in June

June, the first month of the summer in Smithfield, is a warm month, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 46°F (7.8°C). In Smithfield, the average high-temperature in June increases from an enjoyable 61.5°F (16.4°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Smithfield, Utah, with an average temperature fluctuating between 55.4°F (13°C) and 84.7°F (29.3°C). July, with an average high of 84.7°F (29.3°C) and a low of 55.4°F (13°C), signifies the warmest month of the year. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Smithfield, Utah, with temperature in the range of an average high of 82.8°F (28.2°C) and an average low of 54.9°F (12.7°C). The average high-temperature during August registers at a still warm 82.8°F (28.2°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Smithfield, Utah, with an average temperature varying between 48°F (8.9°C) and 72.5°F (22.5°C). The transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 82.8°F (28.2°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »

Weather in October

October, like September, in Smithfield, Utah, is a cool autumn month, with an average temperature fluctuating between 35.6°F (2°C) and 55.2°F (12.9°C). As Smithfield, Utah, welcomes October, there is a noticeable shift in the average high-temperature, dropping from September's agreeable 72.5°F (22.5°C) to a cool 55.2°F (12.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Smithfield, is also a wintry month, with an average temperature fluctuating between 25.5°F (-3.6°C) and 41.9°F (5.5°C). As November commences, the average high-temperature shows a reduction, transitioning from a fresh 55.2°F (12.9°C) in October to a cold 41.9°F (5.5°C). Weather in November »

Weather in December

December, the first month of the winter in Smithfield, is still a freezing cold month, with an average temperature ranging between max 29.3°F (-1.5°C) and min 16°F (-8.9°C). December brings the lowest temperatures, with an average high of 29.3°F (-1.5°C) and an average low of 16°F (-8.9°C). Weather in December »
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Frequently asked questions

What is the most humid month in Smithfield?

With an average relative humidity of 89%, January is the most humid month in Smithfield, Utah.

What is the wettest month in Smithfield?

The month with the most rainfall in Smithfield is January, when the rain falls for 9.7 days and typically aggregates up to 2.2" (56mm) of precipitation.

How many days does it rain in Smithfield?

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

When does it snow in Smithfield?

Months with snowfall in Smithfield are January through May, September through December.

What is the snowiest month in Smithfield?

January is the month with the most snowfall. Snow falls for 17.1 days and accumulates 16.02" (407mm) of snow.

How much does it snow in Smithfield?

Throughout the year, there are 78.7 snowfall days, and 56.69" (1440mm) of snow is accumulated.

What is the month with the least sunshine in Smithfield?

With an average of 4.9h of sunshine, January has the least sunshine of the year in Smithfield, Utah.

What are the months with the lowest UV index in Smithfield?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Smithfield?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Smithfield, Utah, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

When it does not snow in Smithfield?

In Smithfield, snow does not fall in June through August.

When are the longest days in Smithfield?

The month with the longest days in Smithfield, Utah, is June, with an average of 15h and 12min of daylight.

What is the hottest time of year in Smithfield?

July, with its high-temperature average of 84.7°F (29.3°C) and a low-temperature average of 55.4°F (13°C), is the warmest month.

What is the driest month in Smithfield?

The month with the least rainfall is July, when the rain falls for 7.5 days and typically collects 0.59" (15mm) of precipitation.

What are the months with the most sunshine in Smithfield?

The months with the most sunshine in Smithfield, Utah, are July and August, with an average of 11.9h of sunshine.

What is the month with the highest UV index in Smithfield?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the least humid month in Smithfield?

August is the least humid month in Smithfield, Utah, with an average relative humidity of 37%.

What time of the year is the coldest in Smithfield?

Smithfield's December weather, marked by an average high temperature of 29.3°F (-1.5°C) and an average low temperature of 16°F (-8.9°C), is the coldest in the year.

What is the month with the shortest days in Smithfield?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

Average temperature
Smithfield, UT

Average temperature - Smithfield, UT

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).

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
Smithfield, UT

Average pressure - Smithfield, UT

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
Smithfield, UT

Average wind speed - Smithfield, UT

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 rainfall
Smithfield, UT

Average rainfall - Smithfield, UT

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
Smithfield, UT

Average rainfall days - Smithfield, UT

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
Smithfield, UT

Average snowfall - Smithfield, UT

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
Smithfield, UT

Average snowfall days - Smithfield, UT

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 / Average sunshine
Smithfield, UT

Average daylight / Average sunshine - Smithfield, UT

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).

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
Smithfield, UT

Average sunshine days - Smithfield, UT

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 visibility
Smithfield, UT

Average visibility - Smithfield, UT

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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