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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, like December, in Garrison, Utah, is a wintry winter month, with an average temperature fluctuating between 16.9°F (-8.4°C) and 34.3°F (1.3°C). Garrison experiences an average high-temperature of a still wintry 34.3°F (1.3°C) in January, subtly different from December's 33.6°F (0.9°C). Weather in January »
Weather in February
February, the last month of the winter in Garrison, is another cold month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 36.1°F (2.3°C). Garrison observes an average high-temperature of a still cold 36.1°F (2.3°C) in February, barely different from 34.3°F (1.3°C) in January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Garrison, Utah, with an average temperature fluctuating between 44.6°F (7°C) and 27.9°F (-2.3°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a wintry 36.1°F (2.3°C) in February to a chilly 44.6°F (7°C). Weather in March »
Weather in April
April is a fresh spring month in Garrison, Utah, with an average temperature ranging between max 52.3°F (11.3°C) and min 32.7°F (0.4°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from a frosty 44.6°F (7°C) in March to a cool 52.3°F (11.3°C). Weather in April »
Weather in May
May, the last month of the spring in Garrison, is a comfortable month, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 41.4°F (5.2°C). May brings a temperature increase, with average high-temperatures moving from April's fresh 52.3°F (11.3°C) to a comfortable 61.9°F (16.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Garrison, Utah, with an average temperature varying between 50.5°F (10.3°C) and 75°F (23.9°C). With the onset of June, Garrison experiences a temperature shift, with the average high-temperature moving from a comfortable 61.9°F (16.6°C) in May to a warm 75°F (23.9°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Garrison, Utah, with temperature in the range of an average low of 58.8°F (14.9°C) and an average high of 82.2°F (27.9°C). With an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 58.8°F (14.9°C), July is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Garrison, is also a moderately hot month, with an average temperature ranging between min 57.2°F (14°C) and max 80.8°F (27.1°C). Garrison measures an average high-temperature of a still warm 80.8°F (27.1°C) in August, nearly consistent with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Garrison, Utah, with an average temperature ranging between min 50.5°F (10.3°C) and max 71.6°F (22°C). In Garrison, the average high-temperature in September decreases from a moderately hot 80.8°F (27.1°C) in August to an agreeable 71.6°F (22°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Garrison, Utah, with an average temperature fluctuating between 57°F (13.9°C) and 37.4°F (3°C). Garrison's transition into October is marked by a clear temperature shift, receding from an agreeable 71.6°F (22°C) in September to a refreshing 57°F (13.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Garrison, Utah, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 27°F (-2.8°C). Garrison in November undergoes a mild reduction in the average high-temperature, shifting from October's mild 57°F (13.9°C) to a chilly 45.3°F (7.4°C). Weather in November »
Weather in December
December, the first month of the winter in Garrison, is also an icy month, with an average temperature ranging between max 33.6°F (0.9°C) and min 17.1°F (-8.3°C). December, with an average high of 33.6°F (0.9°C) and a low of 17.1°F (-8.3°C), signifies the coldest month of the year. Weather in December »
Updated: Aug 12, 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 most humid month?
With an average relative humidity of 77%, January is the most humid month.
How many days does it rain?
Throughout the year, there are 62 rainfall days, and 8.11" (206mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through June, September through December.
How much does it snow?
In Garrison, Utah, during the entire year, snow falls for 40.3 days and aggregates up to 27.32" (694mm) of snow.
What are the months with the least sunshine?
January and December, with an average of 6.4h of sunshine, are months with the least sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the wettest month?
The wettest months in Garrison are March and April, with an average 1.14" (29mm) of rainfall.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 6.8 days and accumulates 6.97" (177mm) of snow.
When is Daylight Saving Time (DST) in Garrison?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Garrison, 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 driest month?
June is the month with the least rainfall. Rain falls for 4.3 days and accumulates 0.35" (9mm) of precipitation.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What is the month with the highest UV index in Garrison?
June and July, with an average maximum UV index of 6, are months with the highest UV index in Garrison.
What time of the year is the hottest?
Garrison notes the warmest temperatures in July, with a average high of 82.2°F (27.9°C) and a low of 58.8°F (14.9°C).
When it does not snow?
In Garrison, snow does not fall in July and August.
What is the least humid month?
The least humid month is August, with an average relative humidity of 29%.
What month has the most sunshine?
With an average of 12.2h of sunshine, August has the most sunshine of the year.
What part of the year is the coldest?
Garrison's December weather reaches an average high of 33.6°F (0.9°C) and an average low of 17.1°F (-8.3°C), making it the coldest month.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Garrison, UT
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is December (33.6°F).
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Garrison, UT
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.2"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Garrison, UT
- Average wind speed in January:
6.3mph - Average wind speed in February:
7.3mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.7mph - Average wind speed in May:
8.2mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.9mph - Average wind speed in September:
6.8mph - Average wind speed in October:
7mph - Average wind speed in November:
6.9mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity
Garrison, UT
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (29%).
Average rainfall
Garrison, UT
- Average rainfall in January:
0.51" - Average rainfall in February:
0.67" - Average rainfall in March:
1.14" - Average rainfall in April:
1.14" - Average rainfall in May:
1.1" - Average rainfall in June:
0.35"
- Average rainfall in July:
0.67" - Average rainfall in August:
0.39" - Average rainfall in September:
0.43" - Average rainfall in October:
0.55" - Average rainfall in November:
0.51" - Average rainfall in December:
0.63"
The wettest months (with the highest rainfall) are March and April (1.14").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days
Garrison, UT
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
6.4 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
7.7 days - Average rainfall days in June:
4.3 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
4.6 days - Average rainfall days in September:
5.5 days - Average rainfall days in October:
5.6 days - Average rainfall days in November:
2.3 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is April (7.8 days).
The month with the least rainy days is November (2.3 days).
Average snowfall
Garrison, UT
- Average snowfall in January:
3.27" - Average snowfall in February:
4.61" - Average snowfall in March:
6.97" - Average snowfall in April:
3.15" - Average snowfall in May:
1.34" - Average snowfall in June:
0.04"
The month with the highest snowfall is March (6.97").
The months with the least snowfall are July and August (0").
Average snowfall days
Garrison, UT
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
6.8 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
1.7 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
0.6 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
8.6 days
The month with the highest number of snowfall days is December (8.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Garrison, 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 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - 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 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
6h and 2min - Average sunshine in February:
6h and 4min - Average sunshine in March:
8h and 2min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 2min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 1min - Average sunshine in October:
9h and 1min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 24min).
Average sunshine days
Garrison, UT
- Average sunshine days in January:
23.6 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
19.3 days - Average sunshine days in April:
19.2 days - Average sunshine days in May:
21.4 days - Average sunshine days in June:
23.6 days
- Average sunshine days in July:
20.8 days - Average sunshine days in August:
22.4 days - Average sunshine days in September:
22.4 days - Average sunshine days in October:
23.5 days - Average sunshine days in November:
24.1 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is November (24.1 days).
The month with the least sunshine days is April (19.2 days).
Average UV index
Garrison, UT
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Garrison, UT
The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility
Garrison, 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).
Garrison, Utah, USA
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