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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Lyman, Utah, is another subzero cold winter month, with temperature in the range of an average low of 12.6°F (-10.8°C) and an average high of 30.2°F (-1°C). January is the month that records the lowest temperatures, with averages ranging from a high of 30.2°F (-1°C) to a 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 an average temperature ranging between max 31.5°F (-0.3°C) and min 15.1°F (-9.4°C). As Lyman, Utah, transitions into February, the average high-temperature stands at a still freezing cold 31.5°F (-0.3°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Lyman, Utah, with temperature in the range of an average high of 39.4°F (4.1°C) and an average low of 23.7°F (-4.6°C). March signals a minor shift in the average high-temperature, moving from February's subzero cold 31.5°F (-0.3°C) to a cold 39.4°F (4.1°C). Weather in March »
Weather in April
April in Lyman, Utah, is a frosty spring month, with an average temperature varying between 29.8°F (-1.2°C) and 47.7°F (8.7°C). As Lyman transitions into April, the average high-temperature is observed to slightly rise from an icy 39.4°F (4.1°C) in March to a chilly 47.7°F (8.7°C). Weather in April »
Weather in May
May, the last month of the spring in Lyman, is a mild month, 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). The start of May is characterized by an increase in the average high-temperature, transitioning 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 ranging between min 47.8°F (8.8°C) and max 71.6°F (22°C). June brings a temperature increase, with average high-temperatures 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 in Lyman, Utah, is a moderately hot summer month, 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). With average high and low temperatures of 76.3°F (24.6°C) and 55°F (12.8°C) respectively, July is Lyman's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lyman, Utah, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 53.6°F (12°C). The advent of August observes an average high-temperature of a still moderately hot 74.3°F (23.5°C), nearly identical to July's 76.3°F (24.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Lyman, is also an enjoyable month, with an average temperature varying between 47.1°F (8.4°C) and 67.6°F (19.8°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 74.3°F (23.5°C) to a comfortable 67.6°F (19.8°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Lyman, Utah, with an average temperature varying between 34.3°F (1.3°C) and 53.1°F (11.7°C). October signals a significant shift in the average high-temperature, falling from September's refreshing 67.6°F (19.8°C) to a fresh 53.1°F (11.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Lyman, Utah, with an average temperature fluctuating between 23.4°F (-4.8°C) and 41.4°F (5.2°C). Lyman's weather in November involves a decrease in the average high-temperature, moving down from October's fresh 53.1°F (11.7°C) to a cold 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 an average temperature varying between 30.4°F (-0.9°C) and 14°F (-10°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's cold 41.4°F (5.2°C) to a freezing cold 30.4°F (-0.9°C). Weather in December »
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January tends to be the coldest month, with temperatures averaging a daily high of 30.2°F (-1°C) and a low of 12.6°F (-10.8°C).
What is the most humid month in Lyman?
January is the most humid month, with an average relative humidity of 81%.
How much does it rain?
In Lyman, 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?
Months with snowfall are January through June, September through December.
How many days does it snow?
Throughout the year, there are 64.4 snowfall days, and 44.17" (1122mm) of snow is accumulated.
What is the month with the least sunshine in Lyman?
January has the least sunshine of the year, with an average of 5.9h of sunshine.
When is the lowest UV index?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
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 in Lyman, 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?
With an average relative humidity of 32%, June is the least humid month.
What is the driest month?
June is the month with the least rainfall. Rain falls for 5.5 days and accumulates 0.43" (11mm) of precipitation.
When are the longest days?
With an average of 14h and 48min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What time of the year is the hottest?
July is the month when Lyman experiences its warmest temperatures, averaging a high of 76.3°F (24.6°C) and a low of 55°F (12.8°C).
What is the wettest month?
July is the month with the most rainfall. Rain falls for 13.2 days and accumulates 1.26" (32mm) of precipitation.
When it does not snow?
In Lyman, snow does not fall in July and August.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 11.6h of sunshine.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Lyman, UT
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (30.2°F).
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure
Lyman, UT
- Average pressure in January:
30.23"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.86"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Lyman, UT
- Average wind speed in January:
6mph - Average wind speed in February:
6.8mph - Average wind speed in March:
7.5mph - Average wind speed in April:
8.2mph - Average wind speed in May:
7.5mph - Average wind speed in June:
7.9mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.6mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.5mph
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).
Average humidity
Lyman, UT
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (32%).
Average rainfall
Lyman, UT
- Average rainfall in January:
0.75" - Average rainfall in February:
0.83" - Average rainfall in March:
1.02" - Average rainfall in April:
0.79" - Average rainfall in May:
1.02" - Average rainfall in June:
0.43"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.1" - Average rainfall in September:
0.59" - Average rainfall in October:
0.67" - Average rainfall in November:
0.63" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is June (0.43").
Average rainfall days
Lyman, UT
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
4.5 days - Average rainfall days in April:
6.4 days - Average rainfall days in May:
7.7 days - Average rainfall days in June:
5.5 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
11.5 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
4.1 days - Average rainfall days in November:
1.7 days - Average rainfall days in December:
2.9 days
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).
Average snowfall
Lyman, UT
- Average snowfall in January:
5.98" - Average snowfall in February:
6.61" - Average snowfall in March:
8.07" - Average snowfall in April:
4.76" - Average snowfall in May:
4.09" - Average snowfall in June:
0.04"
The month with the highest snowfall is March (8.07").
The months with the least snowfall are July and August (0").
Average snowfall days
Lyman, UT
- Average snowfall days in January:
9.9 days - Average snowfall days in February:
10.7 days - Average snowfall days in March:
9.8 days - Average snowfall days in April:
8.1 days - Average snowfall days in May:
3.9 days - Average snowfall days in June:
0.2 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
3.6 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
11.1 days
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).
Average daylight / Average sunshine
Lyman, UT
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 3min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
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).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
7h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 1min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
7h and 4min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 1min
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).
Average sunshine days
Lyman, UT
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
18.5 days - Average sunshine days in June:
22.4 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (13.3 days).
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).
Average cloud cover
Lyman, UT
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 12).
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).
Lyman, Utah, USA
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