Climate and monthly weather forecast
West Valley City, UT

Weather in January

January, the same as December, is a wintry winter month in West Valley City, Utah, with an average temperature varying between 33.8°F (1°C) and 20.1°F (-6.6°C). January is the coldest month, with an average high-temperature of 33.8°F (1°C) and an average low-temperature of 20.1°F (-6.6°C). Weather in January »

Weather in February

February, the last month of the winter in West Valley City, is another cold month, with temperature in the range of an average low of 24.4°F (-4.2°C) and an average high of 37.6°F (3.1°C). In February, the average high-temperature is essentially the same as in January - a still cold 37.6°F (3.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in West Valley City, Utah, with an average temperature varying between 46.9°F (8.3°C) and 32.7°F (0.4°C). In West Valley City, Utah, the average high-temperature in March increases from a wintry 37.6°F (3.1°C) in February to a frosty 46.9°F (8.3°C). Weather in March »

Weather in April

April is a cool spring month in West Valley City, Utah, with an average temperature varying between 54°F (12.2°C) and 37.2°F (2.9°C). In West Valley City, the average high-temperature in April marginally rises from a frosty 46.9°F (8.3°C) in March to a fresh 54°F (12.2°C). Weather in April »

Weather in May

May, the last month of the spring in West Valley City, is a comfortable month, with an average temperature ranging between max 64°F (17.8°C) and min 44.2°F (6.8°C). In West Valley City, Utah, the average high-temperature in May rises from a cool 54°F (12.2°C) in April to an enjoyable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in West Valley City, Utah, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 52.9°F (11.6°C). In West Valley City, the average high-temperature in June rises from an enjoyable 64°F (17.8°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in West Valley City, Utah, with an average temperature varying between 62.2°F (16.8°C) and 85.8°F (29.9°C). The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 62.2°F (16.8°C). Weather in July »

Weather in August

August, the last month of the summer in West Valley City, is another warm month, with an average temperature ranging between max 83.3°F (28.5°C) and min 61.3°F (16.3°C). In West Valley City, the average high-temperature in August is practically the same as in July - a still moderately hot 83.3°F (28.5°C). Weather in August »

Weather in September

September, the first month of the autumn in West Valley City, is also a moderately hot month, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 74.1°F (23.4°C). In September, the average high-temperature decreases from 83.3°F (28.5°C) in August to a still warm 74.1°F (23.4°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in West Valley City, Utah, with an average temperature ranging between max 58.5°F (14.7°C) and min 41.5°F (5.3°C). In West Valley City, the average high-temperature in October declines considerably from a moderately hot 74.1°F (23.4°C) in September to a mild 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in West Valley City, Utah, with an average temperature varying between 46.2°F (7.9°C) and 31.3°F (-0.4°C). In West Valley City, the average high-temperature in November decreases from a moderate 58.5°F (14.7°C) in October to a chilly 46.2°F (7.9°C). Weather in November »

Weather in December

December, the first month of the winter in West Valley City, is still a cold month, with an average temperature fluctuating between 34.2°F (1.2°C) and 21.9°F (-5.6°C). In December, the average high-temperature drops from a chilly 46.2°F (7.9°C) in November to a wintry 34.2°F (1.2°C). Weather in December »
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FAQ

What is the coldest month in West Valley City?

With an average high-temperature of 33.8°F (1°C) and an average low-temperature of 20.1°F (-6.6°C), January is the coldest month in West Valley City, Utah.

What is the most humid month in West Valley City?

The most humid month is January, with an average relative humidity of 84%.

How much does it rain in West Valley City?

Throughout the year, there are 96.6 rainfall days, and 12.13" (308mm) of precipitation is accumulated.

When does it snow in West Valley City?

January through April, October through December are months with snowfall in West Valley City, Utah.

What is the snowiest month in West Valley City?

January is the month with the most snowfall in West Valley City, Utah. Snow falls for 11 days and accumulates 8.15" (207mm) of snow.

How much does it snow in West Valley City?

Throughout the year, in West Valley City, Utah, there are 44.4 snowfall days, and 31.42" (798mm) of snow is accumulated.

What is the month with the least sunshine in West Valley City?

The month with the least sunshine in West Valley City is January, with an average of 5.6h of sunshine.

What are the months with the lowest UV index in West Valley City?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When is Daylight Saving Time (DST) in West Valley City?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in West Valley City, Utah, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from MDT to MST.

When it does not snow in West Valley City?

May through September are months without snowfall in West Valley City, Utah.

What is the driest month in West Valley City?

The month with the least rainfall is June, when the rain falls for 4.6 days and typically collects 0.35" (9mm) of precipitation.

When are the longest days in West Valley City?

June has the longest days of the year, with an average of 15h and 2min of daylight.

What are the months with the highest UV index in West Valley City?

The months with the highest UV index in West Valley City, Utah, are June through August, with an average maximum UV index of 6.

What is the warmest month in West Valley City?

The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 62.2°F (16.8°C).

What is the least humid month in West Valley City?

The least humid month in West Valley City, Utah, is July, with an average relative humidity of 36%.

What month has the most sunshine in West Valley City?

With an average of 12h of sunshine, August has the most sunshine of the year.

What is the wettest month in West Valley City?

The month with the most rainfall is December, when the rain falls for 9 days and typically aggregates up to 1.61" (41mm) of precipitation.

What is the month with the shortest days in West Valley City?

With an average of 9h and 19min of daylight, December has the shortest days of the year.

Average temperature
West Valley City, UT

Average temperature - West Valley City, UT

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (33.8°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure
West Valley City, UT

Average pressure - West Valley City, UT

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
West Valley City, UT

Average wind speed - West Valley City, UT

The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).

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Average humidity
West Valley City, UT

Average humidity - West Valley City, UT

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (36%).

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Average rainfall
West Valley City, UT

Average rainfall - West Valley City, UT

The wettest month (with the highest rainfall) is December (1.61").
The driest month (with the least rainfall) is June (0.35").

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Average rainfall days
West Valley City, UT

Average rainfall days - West Valley City, UT

The month with the highest number of rainy days is April (12.2 days).
The month with the least rainy days is June (4.6 days).

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Average snowfall
West Valley City, UT

Average snowfall - West Valley City, UT

The month with the highest snowfall is January (8.15").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
West Valley City, UT

Average snowfall days - West Valley City, UT

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
West Valley City, UT

Average daylight / Average sunshine - West Valley City, UT

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days
West Valley City, UT

Average sunshine days - West Valley City, UT

The month with the most sunshine days is June (23.6 days).
The month with the least sunshine days is February (13.6 days).

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Average UV index
West Valley City, UT

Average UV index - West Valley City, UT

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
West Valley City, UT

Average visibility - West Valley City, UT

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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