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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, is a freezing cold winter month in Corette, Montana, with an average temperature fluctuating between 6.1°F (-14.4°C) and 21.9°F (-5.6°C). Corette experiences an average high-temperature of a still freezing cold 21.9°F (-5.6°C) with the onset of January, subtly varied from December's 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Corette, Montana, with an average temperature varying between 7.2°F (-13.8°C) and 23°F (-5°C). Upon the beginning of February, Corette's high-temperatures register at a still subzero cold 23°F (-5°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Corette, Montana, with an average temperature ranging between max 30°F (-1.1°C) and min 14.4°F (-9.8°C). With the onset of March, Corette's weather sees a minor temperature rise, transitioning from 23°F (-5°C) in February to a still subzero cold 30°F (-1.1°C). Weather in March »
Weather in April
April in Corette, Montana, is an icy spring month, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 37.2°F (2.9°C). As Corette transitions into April, the average high-temperature is observed to slightly rise from a subzero cold 30°F (-1.1°C) in March to a wintry 37.2°F (2.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a chilly month in Corette, Montana, with an average temperature fluctuating between 28.9°F (-1.7°C) and 49.8°F (9.9°C). The beginning of May signals a rise in the average high-temperature, moving from an icy 37.2°F (2.9°C) in April to a frosty 49.8°F (9.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Corette, Montana, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 37°F (2.8°C). With the onset of June, the average high-temperature slightly shifts from May's chilly 49.8°F (9.9°C) to a refreshing 61.9°F (16.6°C). Weather in June »
Weather in July
July is a pleasant summer month in Corette, Montana, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 43.5°F (6.4°C). July, with an average high of 72.9°F (22.7°C) and a low of 43.5°F (6.4°C), signifies the warmest month of the year. Weather in July »
Weather in August
August, the last month of the summer in Corette, is also an agreeable month, with temperature in the range of an average high of 71.4°F (21.9°C) and an average low of 43.7°F (6.5°C). August's weather displays an average high-temperature of a still pleasant 71.4°F (21.9°C), slightly varied from July's 72.9°F (22.7°C). Weather in August »
Weather in September
September, the first month of the autumn in Corette, is still a comfortable month, with an average temperature fluctuating between 61.9°F (16.6°C) and 37.6°F (3.1°C). A decrease in the average high-temperature is observed during September, shifting from a pleasant 71.4°F (21.9°C) in August to a refreshing 61.9°F (16.6°C). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Corette, Montana, with an average temperature ranging between min 26.1°F (-3.3°C) and max 44.2°F (6.8°C). Corette's October weather is characterized by a distinct downswing in high-temperatures, falling from September's comfortable 61.9°F (16.6°C) to a frosty 44.2°F (6.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another freezing cold month in Corette, Montana, with an average temperature ranging between min 14.2°F (-9.9°C) and max 29.7°F (-1.3°C). As November sets, the average high-temperature displays a significant decrease, moving down from a chilly 44.2°F (6.8°C) in October to a freezing cold 29.7°F (-1.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Corette, Montana, with an average temperature ranging between min 4.8°F (-15.1°C) and max 20.1°F (-6.6°C). Corette's coldest temperatures are experienced in December, with average high temperatures of 20.1°F (-6.6°C) and lows of 4.8°F (-15.1°C). Weather in December »
Updated: Jul 17, 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
How much does it rain?
Throughout the year, there are 109.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through July, September through December.
How many days does it snow?
In Corette, during the entire year, snow falls for 159.3 days and aggregates up to 120.47" (3060mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January, February and December, with an average of 3.3h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1.
What is the most humid month in Corette?
The most humid month is February, with an average relative humidity of 95%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 23.2 days and typically aggregates up to 17.83" (453mm) of snow.
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?
May is the month with the most rainfall. Rain falls for 17.4 days and accumulates 2.8" (71mm) of precipitation.
When are the longest days?
With an average of 15h and 30min of daylight, June has the longest days of the year in Corette.
What are the warmest months?
Corette notes the warmest temperatures in July, with a average high of 72.9°F (22.7°C) and a low of 43.5°F (6.4°C).
What is the driest month?
The month with the least rainfall is July, when the rain falls for 11.9 days and typically collects 0.91" (23mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.8h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the least humid month?
With an average relative humidity of 50%, August is the least humid month.
When it does not snow?
August is the only month when snow does not fall.
What month is the coldest?
The month of December sees the average lowest temperatures, reaching 20.1°F (-6.6°C) at the peak and 4.8°F (-15.1°C) at the low.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Corette, MT
The warmest month (with the highest average high temperature) is July (72.9°F).
The month with the lowest average high temperature is December (20.1°F).
The month with the highest average low temperature is August (43.7°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).
Average pressure
Corette, MT
- Average pressure in January:
30.24"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.23"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Corette, MT
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.7mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.2mph - Average wind speed in May:
6mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6mph - Average wind speed in October:
6mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is June (6.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Corette, MT
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is August (50%).
Average rainfall
Corette, MT
- Average rainfall in January:
2.09" - Average rainfall in February:
2.44" - Average rainfall in March:
2.28" - Average rainfall in April:
2.6" - Average rainfall in May:
2.8" - Average rainfall in June:
2.2"
- Average rainfall in July:
0.91" - Average rainfall in August:
1.18" - Average rainfall in September:
1.57" - Average rainfall in October:
1.46" - Average rainfall in November:
1.65" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days
Corette, MT
- Average rainfall days in January:
2.2 days - Average rainfall days in February:
3.6 days - Average rainfall days in March:
6.6 days - Average rainfall days in April:
9.8 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
11.9 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
9 days - Average rainfall days in November:
5 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (2.2 days).
Average snowfall
Corette, MT
- Average snowfall in January:
17.36" - Average snowfall in February:
17.83" - Average snowfall in March:
17.64" - Average snowfall in April:
17.05" - Average snowfall in May:
8.23" - Average snowfall in June:
1.69"
- Average snowfall in July:
0.08" - Average snowfall in August:
0" - Average snowfall in September:
3.27" - Average snowfall in October:
7.32" - Average snowfall in November:
13.62" - Average snowfall in December:
16.38"
The month with the highest snowfall is February (17.83").
The month with the least snowfall is August (0").
Average snowfall days
Corette, MT
- Average snowfall days in January:
22.8 days - Average snowfall days in February:
23.2 days - Average snowfall days in March:
24.4 days - Average snowfall days in April:
19.9 days - Average snowfall days in May:
10.3 days - Average snowfall days in June:
2.7 days
- Average snowfall days in July:
0.2 days - Average snowfall days in August:
0.2 days - Average snowfall days in September:
2.4 days - Average snowfall days in October:
10.7 days - Average snowfall days in November:
19 days - Average snowfall days in December:
23.5 days
The month with the highest number of snowfall days is March (24.4 days).
The months with the least snowfall days are July and August (0.2 days).
Average daylight / Average sunshine
Corette, MT
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 2min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 3min - Average sunshine in September:
9h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 18min).
Average sunshine days
Corette, MT
- Average sunshine days in January:
8.6 days - Average sunshine days in February:
5.3 days - Average sunshine days in March:
6 days - Average sunshine days in April:
5.5 days - Average sunshine days in May:
5.5 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
8.2 days
The months with the most sunshine days are July and September (14.7 days).
The month with the least sunshine days is February (5.3 days).
Average UV index
Corette, MT
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover
Corette, MT
The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility
Corette, MT
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Corette, Montana, USA
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