Climate and monthly weather forecast
Musselshell, MT

Weather in January

January, the same as December, in Musselshell, Montana, is a freezing cold winter month, with an average temperature varying between 18.5°F (-7.5°C) and 31.8°F (-0.1°C). In Musselshell, the average high-temperature in January is relatively the same as in December - a still subzero cold 31.8°F (-0.1°C). Weather in January »

Weather in February

February, the last month of the winter in Musselshell, is a cold month, with an average temperature fluctuating between 18°F (-7.8°C) and 32.5°F (0.3°C). In February, the average high-temperature is essentially the same as in January - a cold 32.5°F (0.3°C). Weather in February »

Weather in March

March, the first month of the spring in Musselshell, is a chilly month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 45°F (7.2°C). In March, the average high-temperature rises from a cold 32.5°F (0.3°C) in February to a frosty 45°F (7.2°C). Weather in March »

Weather in April

April in Musselshell, Montana, is a cool spring month, with an average temperature ranging between min 36.3°F (2.4°C) and max 53.8°F (12.1°C). In Musselshell, Montana, the average high-temperature in April slightly increases from a chilly 45°F (7.2°C) in March to a fresh 53.8°F (12.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Musselshell, Montana, with an average temperature varying between 45.7°F (7.6°C) and 64.2°F (17.9°C). In May, the average high-temperature increases from a fresh 53.8°F (12.1°C) in April to a comfortable 64.2°F (17.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Musselshell, Montana, with an average temperature fluctuating between 54.5°F (12.5°C) and 75.2°F (24°C). In June, the average high-temperature increases from a comfortable 64.2°F (17.9°C) in May to a warm 75.2°F (24°C). Weather in June »

Weather in July

July, like June, in Musselshell, Montana, is a moderately hot summer month, with an average temperature varying between 62.4°F (16.9°C) and 84.7°F (29.3°C). With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month. In July, the average heat index is calculated to be 84.2°F (29°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Musselshell, Montana, with an average temperature ranging between min 61.5°F (16.4°C) and max 82.8°F (28.2°C). In Musselshell, the average high-temperature in August is almost the same as in July - a still warm 82.8°F (28.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Musselshell, Montana, with an average temperature varying between 53.2°F (11.8°C) and 72.7°F (22.6°C). In September, the average high-temperature decreases from a moderately hot 82.8°F (28.2°C) in August to an agreeable 72.7°F (22.6°C). Weather in September »

Weather in October

October, like September, is a moderate autumn month in Musselshell, Montana, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 56.3°F (13.5°C). In October, the average high-temperature plummets from a pleasant 72.7°F (22.6°C) in September to a moderate 56.3°F (13.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Musselshell, Montana, with an average temperature varying between 43.2°F (6.2°C) and 28.8°F (-1.8°C). In November, the average high-temperature decreases from a mild 56.3°F (13.5°C) in October to a frosty 43.2°F (6.2°C). Weather in November »

Weather in December

December, the first month of the winter in Musselshell, is also a subzero cold month, with an average temperature fluctuating between 18.5°F (-7.5°C) and 31.1°F (-0.5°C). December is the coldest month, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C). Weather in December »
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FAQ

What is the most humid month in Musselshell?

With an average relative humidity of 77%, January is the most humid month in Musselshell.

What is the driest month in Musselshell?

January is the month with the least rainfall in Musselshell, Montana. Rain falls for 5.6 days and accumulates 0.55" (14mm) of precipitation.

How much does it rain in Musselshell?

In Musselshell, during the entire year, the rain falls for 114.3 days and collects up to 12.13" (308mm) of precipitation.

When does it snow in Musselshell?

January through May, September through December are months with snowfall in Musselshell.

How many days does it snow in Musselshell?

Throughout the year, in Musselshell, there are 53.5 snowfall days, and 18.58" (472mm) of snow is accumulated.

What is the snowiest month in Musselshell?

February is the month with the most snowfall in Musselshell, Montana. Snow falls for 11.1 days and accumulates 3.78" (96mm) of snow.

What is the month with the least sunshine in Musselshell?

February and December, with an average of 5.2h of sunshine, are months with the least sunshine in Musselshell, Montana.

When is Daylight Saving Time (DST) in Musselshell?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Musselshell, Montana, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month in Musselshell?

May is the month with the most rainfall. Rain falls for 15.6 days and accumulates 1.97" (50mm) of precipitation.

When it does not snow in Musselshell?

In Musselshell, snow does not fall in June through August.

When are the longest days in Musselshell?

With an average of 15h and 46min of daylight, June has the longest days of the year.

What is the warmest month in Musselshell?

With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month in Musselshell, Montana.

What month has the most sunshine in Musselshell?

July has the most sunshine of the year in Musselshell, Montana, with an average of 11.8h of sunshine.

When is the highest UV index in Musselshell?

July is the month with the highest UV index in Musselshell, with an average maximum UV index of 7.

What is the least humid month in Musselshell?

With an average relative humidity of 39%, August is the least humid month.

What is the coldest month in Musselshell?

The coldest month is December, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C).

What is the month with the shortest days in Musselshell?

With an average of 8h and 39min of daylight, December has the shortest days of the year in Musselshell, Montana.

When is the lowest UV index in Musselshell?

December is the month with the lowest UV index in Musselshell, with an average maximum UV index of 1.

Average temperature
Musselshell, MT

Average temperature - Musselshell, MT

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (31.1°F).

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is February (18°F).

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Average pressure
Musselshell, MT

Average pressure - Musselshell, MT

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed
Musselshell, MT

Average wind speed - Musselshell, MT

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8.5mph).

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Average rainfall
Musselshell, MT

Average rainfall - Musselshell, MT

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days
Musselshell, MT

Average rainfall days - Musselshell, MT

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (4.6 days).

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Average snowfall
Musselshell, MT

Average snowfall - Musselshell, MT

The month with the highest snowfall is February (3.78").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Musselshell, MT

Average snowfall days - Musselshell, MT

The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Musselshell, MT

Average daylight / Average sunshine - Musselshell, MT

The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 12min).

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Average sunshine days
Musselshell, MT

Average sunshine days - Musselshell, MT

The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (12.8 days).

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Average visibility
Musselshell, MT

Average visibility - Musselshell, 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).

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