Monthly weather forecast and climate
Musselshell, MT

Weather in January

January, like December, is another subzero cold winter month in Musselshell, Montana, with average temperature ranging between max 31.8°F (-0.1°C) and min 18.5°F (-7.5°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 wintry month, with average temperature fluctuating between 18°F (-7.8°C) and 32.5°F (0.3°C). In February, the average high-temperature is relatively the same as in January - a wintry 32.5°F (0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Musselshell, Montana, with average temperature ranging between max 45°F (7.2°C) and min 29.3°F (-1.5°C). In March, the average high-temperature rises, from a wintry 32.5°F (0.3°C) in February, to a chilly 45°F (7.2°C). Weather in March »

Weather in April

April in Musselshell, Montana, is a cool spring month, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 36.3°F (2.4°C). In April, the average high-temperature marginally rises, from a frosty 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 temperature in the range of an average high of 64.2°F (17.9°C) and an average low of 45.7°F (7.6°C). In Musselshell, the average high-temperature rises, from a fresh 53.8°F (12.1°C) in April, to an enjoyable 64.2°F (17.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Musselshell, Montana, with average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°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, the same as June, is another warm summer month in Musselshell, Montana, with average temperature fluctuating between 84.7°F (29.3°C) and 62.4°F (16.9°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 estimated at 84.2°F (29°C). Weather in July »

Weather in August

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

Weather in September

September, the first month of the autumn, in Musselshell, is still a pleasant month, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 72.7°F (22.6°C). In Musselshell, Montana, the average high-temperature drops, from a warm 82.8°F (28.2°C) in August, to a pleasant 72.7°F (22.6°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Musselshell, Montana, with average temperature fluctuating between 56.3°F (13.5°C) and 39.7°F (4.3°C). In Musselshell, the average high-temperature in October declines considerably, from an agreeable 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 also a frosty month in Musselshell, Montana, with average temperature ranging between min 28.8°F (-1.8°C) and max 43.2°F (6.2°C). In Musselshell, Montana, the average high-temperature in November 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

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

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.

What is the driest month in Musselshell?

The month with the least rainfall in Musselshell is January when the rain falls for 5.6 days and typically collects 0.55" (14mm) of precipitation.

When does it snow in Musselshell?

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

How much does it snow in Musselshell?

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

When does it snow the most in Musselshell?

February is the month with the most snowfall. 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.

What is the rainiest month in Musselshell?

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

When it does not snow in Musselshell?

June through August are months without snowfall in Musselshell.

When are the longest days in Musselshell?

The month with the longest days is June, with an average of 15.8h of daylight.

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?

The month with the most sunshine is July, 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, with an average maximum UV index of 7.

What is the least humid month in Musselshell?

August is the least humid month in Musselshell, with an average relative humidity of 39%.

What is the coldest month in Musselshell?

December is the coldest month in Musselshell, Montana, 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?

The month with the shortest days in Musselshell, Montana, is December, with an average of 8.6h of daylight.

When is the lowest UV index in Musselshell?

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

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").
The month with the lowest atmospheric pressure is June (29.85").

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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").
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).
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: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are February and December (Average sunshine: 5.2).

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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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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