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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 Garryowen, Montana, is a freezing cold winter month, with an average temperature ranging between min 17.8°F (-7.9°C) and max 31.8°F (-0.1°C). The weather during January records an average high-temperature of a still freezing cold 31.8°F (-0.1°C), closely mirroring the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Garryowen, is an icy month, with an average temperature varying between 32.5°F (0.3°C) and 18°F (-7.8°C). In February, Garryowen experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 31.8°F (-0.1°C) in January to a wintry 32.5°F (0.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Garryowen, Montana, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 46°F (7.8°C). The start of March brings a shift in the average high-temperature, increasing from February's wintry 32.5°F (0.3°C) to a chilly 46°F (7.8°C). Weather in March »
Weather in April
April in Garryowen, Montana, is a cool spring month, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 36.9°F (2.7°C). An increase in the average high-temperature marks April, moving from March's frosty 46°F (7.8°C) to a fresh 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Garryowen, Montana, with an average temperature ranging between max 65.8°F (18.8°C) and min 45.5°F (7.5°C). May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 55°F (12.8°C) to a refreshing 65.8°F (18.8°C). Weather in May »
Weather in June
June, the first month of the summer in Garryowen, is a moderately hot month, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 77.2°F (25.1°C). Garryowen's transition into June is marked by a temperature shift, moving from a comfortable 65.8°F (18.8°C) in May to a warm 77.2°F (25.1°C). Weather in June »
Weather in July
July in Garryowen, Montana, is a hot summer month, with an average temperature ranging between max 87.3°F (30.7°C) and min 62.8°F (17.1°C). Temperature readings reach their annual highs in July, averaging 87.3°F (30.7°C) and a minimum average of 62.8°F (17.1°C). July's heat index is computed to be a hot 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Garryowen, Montana, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 85.1°F (29.5°C). Garryowen's average high-temperature in August is a warm 85.1°F (29.5°C), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Garryowen, Montana, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 54.7°F (12.6°C). The arrival of September signals a shift in temperature, down from a moderately hot 85.1°F (29.5°C) in August to a still warm 75.2°F (24°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Garryowen, Montana, with an average temperature ranging between max 58.1°F (14.5°C) and min 40.6°F (4.8°C). With the onset of October, Garryowen's weather experiences a distinct temperature drop, moving from a moderately hot 75.2°F (24°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Garryowen, Montana, with an average temperature ranging between max 44.1°F (6.7°C) and min 28.9°F (-1.7°C). As November arrives, Garryowen's weather displays a decrease in high-temperatures, transitioning from October's moderate 58.1°F (14.5°C) to a chilly 44.1°F (6.7°C). Weather in November »
Weather in December
December, the first month of the winter in Garryowen, is still a freezing cold month, with an average temperature varying between 18.1°F (-7.7°C) and 31.3°F (-0.4°C). With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 18.1°F (-7.7°C), December is the coldest month. Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Garryowen?
The most humid month is January, with an average relative humidity of 78%.
How many days does it rain in Garryowen?
Throughout the year, in Garryowen, there are 103 rainfall days, and 11.97" (304mm) of precipitation is accumulated.
When does it snow in Garryowen?
Months with snowfall in Garryowen, Montana, are January through May, September through December.
How much does it snow in Garryowen?
In Garryowen, Montana, during the entire year, snow falls for 56.7 days and aggregates up to 25.16" (639mm) of snow.
When is the lowest UV index in Garryowen?
The months with the lowest UV index in Garryowen, Montana, are January through March, November and December, with an average maximum UV index of 2.
What is the snowiest month in Garryowen?
The month with the most snowfall in Garryowen, Montana, is February, when snow falls for 12.5 days and typically aggregates up to 5.43" (138mm) of snow.
What is the month with the least sunshine in Garryowen?
With an average of 5.6h of sunshine, February has the least sunshine of the year in Garryowen, Montana.
When is Daylight Saving Time (DST) in Garryowen?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Garryowen, 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 rainiest month in Garryowen?
May is the month with the most rainfall. Rain falls for 13.6 days and accumulates 1.81" (46mm) of precipitation.
When it does not snow in Garryowen?
June through August are months without snowfall in Garryowen, Montana.
When are the longest days in Garryowen?
The month with the longest days is June, with an average of 15h and 36min of daylight.
What part of the year is the hottest in Garryowen?
In Garryowen, July is the month with the highest recorded average temperatures, measuring a high of 87.3°F (30.7°C) and a low of 62.8°F (17.1°C).
What month has the most sunshine in Garryowen?
The month with the most sunshine is July, with an average of 11.9h of sunshine.
What is the month with the highest UV index in Garryowen?
The month with the highest UV index in Garryowen, Montana, is July, with an average maximum UV index of 7.
What is the least humid month in Garryowen?
The least humid month in Garryowen is August, with an average relative humidity of 38%.
What is the driest month in Garryowen?
August is the month with the least rainfall in Garryowen, Montana. Rain falls for 7.5 days and accumulates 0.63" (16mm) of precipitation.
What is the coldest month in Garryowen?
The coldest period in Garryowen, Montana, is December, when temperatures fluctuate between an average high of 31.3°F (-0.4°C) and a low of 18.1°F (-7.7°C).
What is the month with the shortest days in Garryowen?
The month with the shortest days in Garryowen is December, with an average of 8h and 48min of daylight.
Average temperature
Garryowen, MT
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (31.3°F).
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure
Garryowen, MT
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Garryowen, MT
- Average wind speed in January:
8.6mph - Average wind speed in February:
8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
9.1mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.4mph - Average wind speed in September:
8mph - Average wind speed in October:
8.7mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity
Garryowen, MT
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (38%).
Average rainfall
Garryowen, MT
- Average rainfall in January:
0.79" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
1.65" - Average rainfall in May:
1.81" - Average rainfall in June:
1.14"
- Average rainfall in July:
0.75" - Average rainfall in August:
0.63" - Average rainfall in September:
1.06" - Average rainfall in October:
0.91" - Average rainfall in November:
0.71" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is August (0.63").
Average rainfall days
Garryowen, MT
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
13 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
6.9 days - Average rainfall days in August:
7.5 days - Average rainfall days in September:
6.7 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is May (13.6 days).
The month with the least rainy days is December (5.9 days).
Average snowfall
Garryowen, MT
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Garryowen, MT
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
12.5 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
4.6 days - Average snowfall days in May:
0.5 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
1.8 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
10.8 days
The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Garryowen, MT
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 5min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days
Garryowen, MT
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
17.9 days
- Average sunshine days in July:
20.9 days - Average sunshine days in August:
20.7 days - Average sunshine days in September:
21.5 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (13.3 days).
Average UV index
Garryowen, MT
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Garryowen, MT
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility
Garryowen, MT
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Garryowen, Montana, USA
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