Climate and monthly weather forecast
Magna, UT

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Weather in January

January, like December, in Magna, Utah, is an icy winter month, with an average temperature ranging between max 33.8°F (1°C) and min 20.1°F (-6.6°C). Magna experiences its lowest average temperatures in January, reaching a peak of 33.8°F (1°C) and a minimum of 20.1°F (-6.6°C). Weather in January »

Weather in February

February, the last month of the winter in Magna, is also an icy month, with an average temperature ranging between max 37.6°F (3.1°C) and min 24.4°F (-4.2°C). With February's arrival, Magna notes an average high-temperature of a still cold 37.6°F (3.1°C), closely following the trend of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Magna, Utah, with an average temperature varying between 46.9°F (8.3°C) and 32.7°F (0.4°C). The start of March is characterized by an increase in the average high-temperature, transitioning 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 in Magna, Utah, is a cool spring month, with an average temperature varying between 54°F (12.2°C) and 37.2°F (2.9°C). April showcases a minor temperature ascent, adjusting from March's frosty 46.9°F (8.3°C) to a fresh 54°F (12.2°C). Weather in April »

Weather in May

May, the last month of the spring in Magna, is an enjoyable month, with an average temperature varying between 44.2°F (6.8°C) and 64°F (17.8°C). Magna experiences a temperature shift with the start of May, with average high-temperatures moving from a cool 54°F (12.2°C) in April to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Magna, Utah, with an average temperature ranging between min 52.9°F (11.6°C) and max 76.6°F (24.8°C). Magna's transition into June brings a rise in the average high-temperature, moving from a comfortable 64°F (17.8°C) in May to a moderately hot 76.6°F (24.8°C). Weather in June »

Weather in July

July, like June, in Magna, Utah, is a moderately hot summer month, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 62.2°F (16.8°C). July is Magna's warmest month, registering average high temperatures of 85.8°F (29.9°C) and lows of 62.2°F (16.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Magna, Utah, with an average temperature ranging between min 61.3°F (16.3°C) and max 83.3°F (28.5°C). Magna's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 83.3°F (28.5°C), nearly identical to the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Magna, Utah, with an average temperature ranging between max 74.1°F (23.4°C) and min 52.9°F (11.6°C). With September's arrival, Magna, Utah, sees a decrease in average high-temperatures, moving from a moderately hot 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, the same as September, in Magna, Utah, is another mild autumn month, with an average temperature varying between 58.5°F (14.7°C) and 41.5°F (5.3°C). Magna's transition into October marks a considerable drop in the average high-temperature, moving down from a warm 74.1°F (23.4°C) in September to a refreshing 58.5°F (14.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Magna, is also a frosty month, with an average temperature ranging between min 31.3°F (-0.4°C) and max 46.2°F (7.9°C). Welcoming November, Magna observes a shift in the average high-temperature, falling from October's mild 58.5°F (14.7°C) to a frosty 46.2°F (7.9°C). Weather in November »

Weather in December

December, the first month of the winter in Magna, is also an icy month, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 34.2°F (1.2°C). The commencement of December indicates a shift in the average high-temperature, receding from November's chilly 46.2°F (7.9°C) to a cold 34.2°F (1.2°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Magna?

With average high temperatures of 33.8°F (1°C) and lows of 20.1°F (-6.6°C), January is the coldest month.

What is the most humid month in Magna?

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

How much does it rain in Magna?

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

When does it snow in Magna?

January through April, October through December are months with snowfall.

What is the snowiest month in Magna?

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

How many days does it snow in Magna?

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

What is the month with the least sunshine in Magna?

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

When is the lowest UV index in Magna?

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

When is Daylight Saving Time (DST) in Magna?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Magna?

In Magna, Utah, snow does not fall in May through September.

What is the driest month in Magna?

June is the month with the least rainfall in Magna. Rain falls for 4.6 days and accumulates 0.35" (9mm) of precipitation.

When are the longest days in Magna?

June has the longest days of the year, with an average of 15h and 0min of daylight.

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

The months with the highest UV index in Magna are June through August, with an average maximum UV index of 6.

What are the warmest months in Magna?

Magna's July weather, marked by an average high temperature of 85.8°F (29.9°C) and an average low temperature of 62.2°F (16.8°C), is the warmest in the year.

What is the least humid month in Magna?

The least humid month is July, with an average relative humidity of 36%.

What month has the most sunshine in Magna?

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

What is the wettest month in Magna?

December is the month with the most rainfall in Magna. Rain falls for 9 days and accumulates 1.61" (41mm) of precipitation.

What is the month with the shortest days in Magna?

December has the shortest days of the year in Magna, with an average of 9h and 18min of daylight.

Average temperature
Magna, UT

Average temperature - Magna, 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).

Average pressure
Magna, UT

Average pressure - Magna, 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).

Average wind speed
Magna, UT

Average wind speed - Magna, 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).

Average rainfall
Magna, UT

Average rainfall - Magna, UT

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

Average rainfall days
Magna, UT

Average rainfall days - Magna, 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).

Average snowfall
Magna, UT

Average snowfall - Magna, 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").

Average snowfall days
Magna, UT

Average snowfall days - Magna, 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).

Average daylight / Average sunshine
Magna, UT

Average daylight / Average sunshine - Magna, UT

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).

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).

Average sunshine days
Magna, UT

Average sunshine days - Magna, 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).

Average UV index
Magna, UT

Average UV index - Magna, 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).

Average visibility
Magna, UT

Average visibility - Magna, 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).

Magna, Utah, USA

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