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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 Busby, Montana, is another subzero cold winter month, with an average temperature varying between 30.6°F (-0.8°C) and 16°F (-8.9°C). The weather during January records an average high-temperature of a still freezing cold 30.6°F (-0.8°C), closely mirroring the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Busby, is another freezing cold month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 16.2°F (-8.8°C). The commencement of February notes an average high-temperature of a still subzero cold 31.1°F (-0.5°C), exhibiting little difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Busby, is a chilly month, with an average temperature fluctuating between 45°F (7.2°C) and 28.2°F (-2.1°C). In Busby, the average high-temperature in March increases from a subzero cold 31.1°F (-0.5°C) in February to a chilly 45°F (7.2°C). Weather in March »
Weather in April
April is a fresh spring month in Busby, Montana, with an average temperature varying between 35.4°F (1.9°C) and 53.8°F (12.1°C). April's onset brings a subtle temperature rise, moving from a chilly 45°F (7.2°C) in March to a cool 53.8°F (12.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Busby, Montana, with an average temperature varying between 64°F (17.8°C) and 44.2°F (6.8°C). May's arrival signals an increase in average high-temperatures, moving from April's fresh 53.8°F (12.1°C) to a comfortable 64°F (17.8°C). Weather in May »
Weather in June
June, the first month of the summer in Busby, is a warm month, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 75.6°F (24.2°C). As Busby transitions into June, the average high-temperature shows a change, moving from an enjoyable 64°F (17.8°C) in May to a moderately hot 75.6°F (24.2°C). Weather in June »
Weather in July
July, like June, in Busby, Montana, is a moderately hot summer month, with an average temperature fluctuating between 85.5°F (29.7°C) and 61.9°F (16.6°C). With its high average temperature of 85.5°F (29.7°C) and a low of 61.9°F (16.6°C), July is regarded as the warmest month. July's mean heat index is computed to be a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Busby, is another warm month, with an average temperature fluctuating between 61.2°F (16.2°C) and 83.3°F (28.5°C). The onset of August brings with it an average high-temperature of a still warm 83.3°F (28.5°C), showing a negligible variation from the month before. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Busby, Montana, with an average temperature fluctuating between 53.2°F (11.8°C) and 73.8°F (23.2°C). September brings a minor decrease, with the average high-temperature reducing from 83.3°F (28.5°C) in August to a still moderately hot 73.8°F (23.2°C). Weather in September »
Weather in October
October, the same as September, in Busby, Montana, is another refreshing autumn month, with an average temperature ranging between min 39.6°F (4.2°C) and max 56.1°F (13.4°C). The arrival of October signals a clear decrease in the average high-temperature, falling from a warm 73.8°F (23.2°C) in September to a mild 56.1°F (13.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Busby, Montana, with an average temperature fluctuating between 27.1°F (-2.7°C) and 42.6°F (5.9°C). November indicates a shift in the average high-temperature, from October's mild 56.1°F (13.4°C) to a wintry 42.6°F (5.9°C). Weather in November »
Weather in December
December, the first month of the winter in Busby, is also a subzero cold month, with an average temperature fluctuating between 16.7°F (-8.5°C) and 30.4°F (-0.9°C). The coldest month is December, with an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 16.7°F (-8.5°C). Weather in December »
Updated: Jul 14, 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?
January is the most humid month, with an average relative humidity of 80%.
How many days does it rain?
In Busby, during the entire year, the rain falls for 113.9 days and collects up to 14.84" (377mm) of precipitation.
When does it snow?
January through June, September through December are months with snowfall.
How much does it snow?
In Busby, during the entire year, snow falls for 55.2 days and aggregates up to 23.5" (597mm) of snow.
When is the lowest UV index?
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 10.4 days and typically aggregates up to 4.33" (110mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 5h of sunshine.
When is Daylight Saving Time (DST)?
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 rainiest month?
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 2.56" (65mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 15h and 36min of daylight.
What are the warmest months?
Busby's July weather, with an average high temperature of 85.5°F (29.7°C) and an average low temperature of 61.9°F (16.6°C), tends to be the warmest of the year.
When it does not snow?
In Busby, snow does not fall in July and August.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.8h of sunshine.
What is the month with the highest UV index?
July is the month with the highest UV index in Busby, with an average maximum UV index of 7.
What is the least humid month?
With an average relative humidity of 42%, August is the least humid month.
What month is the coldest?
The month of December, characterized by an average high of 30.4°F (-0.9°C) and a low of 16.7°F (-8.5°C), is recognized as the coldest.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 3.4 days and typically collects 0.47" (12mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days in Busby is December, with an average of 8h and 48min of daylight.
Average temperature
Busby, MT
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (30.4°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Busby, 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:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.84"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.92"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.05"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 (29.84"Hg).
Average wind speed
Busby, MT
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.4mph - Average wind speed in April:
10mph - Average wind speed in May:
9.6mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
7.8mph - Average wind speed in September:
8.4mph - Average wind speed in October:
9.3mph - 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 (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity
Busby, MT
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Busby, MT
- Average rainfall in January:
0.55" - Average rainfall in February:
0.63" - Average rainfall in March:
0.91" - Average rainfall in April:
1.69" - Average rainfall in May:
2.56" - Average rainfall in June:
1.77"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.54" - Average rainfall in September:
1.38" - Average rainfall in October:
1.14" - Average rainfall in November:
0.59" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days
Busby, MT
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
12.6 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
3.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Busby, MT
- Average snowfall in January:
3.39" - Average snowfall in February:
4.33" - Average snowfall in March:
3.66" - Average snowfall in April:
3.82" - Average snowfall in May:
0.55" - Average snowfall in June:
0.12"
The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").
Average snowfall days
Busby, MT
- Average snowfall days in January:
9.8 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
8.7 days - Average snowfall days in April:
5.3 days - Average snowfall days in May:
1.3 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:
0.2 days - Average snowfall days in October:
3.1 days - Average snowfall days in November:
7 days - Average snowfall days in December:
9.3 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Busby, 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 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 4min - Average sunshine in September:
10h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Busby, MT
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Busby, MT
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover
Busby, MT
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility
Busby, 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).
Busby, Montana, USA
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