Climate and monthly weather forecast
Lyman, UT

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Weather in January

January, the same as December, in Lyman, Utah, is another subzero cold winter month, with an average temperature ranging between min 12.6°F (-10.8°C) and max 30.2°F (-1°C). January brings the lowest temperatures, with an average high of 30.2°F (-1°C) and an average low of 12.6°F (-10.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Lyman, Utah, with temperature in the range of an average high of 31.5°F (-0.3°C) and an average low of 15.1°F (-9.4°C). The weather during February records an average high-temperature of a still subzero cold 31.5°F (-0.3°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Lyman, is an icy month, with an average temperature varying between 23.7°F (-4.6°C) and 39.4°F (4.1°C). March comes with a subtle rise, with the average high-temperature adjusting from a freezing cold 31.5°F (-0.3°C) in February to a wintry 39.4°F (4.1°C). Weather in March »

Weather in April

April is a frosty spring month in Lyman, Utah, with an average temperature ranging between min 29.8°F (-1.2°C) and max 47.7°F (8.7°C). April signals a minor shift in the average high-temperature, moving from March's icy 39.4°F (4.1°C) to a frosty 47.7°F (8.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Lyman, Utah, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 38.1°F (3.4°C). Lyman's transition into May brings a rise in the average high-temperature, moving from a frosty 47.7°F (8.7°C) in April to a mild 57.6°F (14.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Lyman, Utah, with an average temperature fluctuating between 71.6°F (22°C) and 47.8°F (8.8°C). Lyman in June experiences an increase in the average high-temperature, moving from May's refreshing 57.6°F (14.2°C) to a pleasant 71.6°F (22°C). Weather in June »

Weather in July

July is a moderately hot summer month in Lyman, Utah, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 55°F (12.8°C). Lyman witnesses the warmest weather in July, with temperatures averaging a high of 76.3°F (24.6°C) and a low of 55°F (12.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Lyman, Utah, with an average temperature ranging between min 53.6°F (12°C) and max 74.3°F (23.5°C). August brings a marginal elevation to a still moderately hot 74.3°F (23.5°C) from July's 76.3°F (24.6°C) in Lyman's average high-temperatures. Weather in August »

Weather in September

September, the first month of the autumn in Lyman, is also an enjoyable month, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 47.1°F (8.4°C). September ushers in a minor alteration in Lyman's climate, with the average high-temperature moving from August's moderately hot 74.3°F (23.5°C) to an enjoyable 67.6°F (19.8°C). Weather in September »

Weather in October

October, like September, in Lyman, Utah, is another fresh autumn month, with temperature in the range of an average high of 53.1°F (11.7°C) and an average low of 34.3°F (1.3°C). The onset of October brings a clear temperature shift, with the average high-temperature decreasing from a comfortable 67.6°F (19.8°C) in September to a cool 53.1°F (11.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Lyman, Utah, with an average temperature varying between 23.4°F (-4.8°C) and 41.4°F (5.2°C). During Lyman's transition into November, the average high-temperature lessens, moving from a fresh 53.1°F (11.7°C) in October to an icy 41.4°F (5.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Lyman, Utah, with temperature in the range of an average low of 14°F (-10°C) and an average high of 30.4°F (-0.9°C). Lyman's average high-temperature decreases in December, falling from an icy 41.4°F (5.2°C) in November to a subzero cold 30.4°F (-0.9°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Lyman?

In Lyman, January registers the lowest temperatures, averaging 30.2°F (-1°C) at the peak and 12.6°F (-10.8°C) at the lowest.

What is the most humid month in Lyman?

With an average relative humidity of 81%, January is the most humid month.

How much does it rain in Lyman?

In Lyman, Utah, during the entire year, the rain falls for 71.2 days and collects up to 9.84" (250mm) of precipitation.

When does it snow in Lyman?

January through June, September through December are months with snowfall in Lyman.

How many days does it snow in Lyman?

In Lyman, Utah, during the entire year, snow falls for 64.4 days and aggregates up to 44.17" (1122mm) of snow.

What is the month with the least sunshine in Lyman?

The month with the least sunshine in Lyman is January, with an average of 5.9h of sunshine.

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

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the snowiest month in Lyman?

The month with the most snowfall is March, when snow falls for 9.8 days and typically aggregates up to 8.07" (205mm) of snow.

When is Daylight Saving Time (DST) in Lyman?

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.

What is the least humid month in Lyman?

June is the least humid month in Lyman, with an average relative humidity of 32%.

What is the driest month in Lyman?

The month with the least rainfall in Lyman is June, when the rain falls for 5.5 days and typically collects 0.43" (11mm) of precipitation.

When are the longest days in Lyman?

With an average of 14h and 48min of daylight, June has the longest days of the year in Lyman, Utah.

When is the highest UV index in Lyman?

The months with the highest UV index in Lyman, Utah, are June through August, with an average maximum UV index of 5.

What month is the hottest in Lyman?

Lyman, Utah, notes the warmest temperatures in July, with a average high of 76.3°F (24.6°C) and a low of 55°F (12.8°C).

What is the wettest month in Lyman?

July is the month with the most rainfall in Lyman. Rain falls for 13.2 days and accumulates 1.26" (32mm) of precipitation.

When it does not snow in Lyman?

In Lyman, Utah, snow does not fall in July and August.

What month has the most sunshine in Lyman?

The month with the most sunshine is August, with an average of 11.6h of sunshine.

What is the month with the shortest days in Lyman?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Lyman.

Average pressure
Lyman, UT

Average pressure - Lyman, UT

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed
Lyman, UT

Average wind speed - Lyman, UT

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average rainfall
Lyman, UT

Average rainfall - Lyman, UT

The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is June (0.43").

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Average rainfall days
Lyman, UT

Average rainfall days - Lyman, UT

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (1.7 days).

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Average snowfall
Lyman, UT

Average snowfall - Lyman, UT

The month with the highest snowfall is March (8.07").
The months with the least snowfall are July and August (0").

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Average snowfall days
Lyman, UT

Average snowfall days - Lyman, UT

The month with the highest number of snowfall days is December (11.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Lyman, UT

Average daylight / Average sunshine - Lyman, UT

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days
Lyman, UT

Average sunshine days - Lyman, UT

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index
Lyman, UT

Average UV index - Lyman, UT

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
Lyman, UT

Average visibility - Lyman, UT

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).

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Lyman, Utah, USA

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