Monthly weather forecast and climate
Milltown, MT

Weather in January

January, the same as December, in Milltown, Montana, is another subzero cold winter month, with temperature in the range of an average high of 30.2°F (-1°C) and an average low of 16.7°F (-8.5°C). In Milltown, Montana, the average high-temperature is practically the same as in December - a still freezing cold 30.2°F (-1°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Milltown, Montana, with average temperature ranging between max 30.7°F (-0.7°C) and min 16.2°F (-8.8°C). In Milltown, the average high-temperature in February is practically the same as in January - a still freezing cold 30.7°F (-0.7°C). Weather in February »

Weather in March

March, the first month of the spring, in Milltown, is a cold month, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 22.8°F (-5.1°C). In Milltown, the average high-temperature marginally rises, from a subzero cold 30.7°F (-0.7°C) in February, to a wintry 39.6°F (4.2°C). Weather in March »

Weather in April

April is a frosty spring month in Milltown, Montana, with average temperature fluctuating between 47.8°F (8.8°C) and 27.3°F (-2.6°C). In Milltown, the average high-temperature slightly increases, from a wintry 39.6°F (4.2°C) in March, to a frosty 47.8°F (8.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Milltown, is a moderate month, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 60.3°F (15.7°C). In May, the average high-temperature increases, from a chilly 47.8°F (8.8°C) in April, to a moderate 60.3°F (15.7°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Milltown, Montana, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 40.6°F (4.8°C). In June, the average high-temperature marginally rises, from a mild 60.3°F (15.7°C) in May, to a pleasant 68.5°F (20.3°C). Weather in June »

Weather in July

July in Milltown, Montana, is a warm summer month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 46.4°F (8°C). July is the warmest month, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 46.4°F (8°C). Weather in July »

Weather in August

August, the last month of the summer, in Milltown, is another warm month, with average temperature fluctuating between 46.9°F (8.3°C) and 79.7°F (26.5°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 79.7°F (26.5°C). Weather in August »

Weather in September

September, the first month of the autumn, in Milltown, is still a pleasant month, with average temperature fluctuating between 68.7°F (20.4°C) and 41°F (5°C). In Milltown, Montana, the average high-temperature drops, from a moderately hot 79.7°F (26.5°C) in August, to a pleasant 68.7°F (20.4°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Milltown, Montana, with average temperature varying between 31.3°F (-0.4°C) and 51.4°F (10.8°C). In October, the average high-temperature plummets, from an agreeable 68.7°F (20.4°C) in September, to a fresh 51.4°F (10.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Milltown, Montana, with average temperature varying between 37.9°F (3.3°C) and 23.2°F (-4.9°C). In Milltown, the average high-temperature in November decreases, from a cool 51.4°F (10.8°C) in October, to a wintry 37.9°F (3.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Milltown, is still a freezing cold month, with average temperature fluctuating between 15.4°F (-9.2°C) and 28°F (-2.2°C). With an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 15.4°F (-9.2°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Milltown?

The most humid month in Milltown is January, with an average relative humidity of 90%.

How many days does it rain in Milltown?

Throughout the year, in Milltown, there are 67.5 rainfall days, and 3.27" (83mm) of precipitation is accumulated.

When does it snow in Milltown?

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

How many days does it snow in Milltown?

In Milltown, during the entire year, snow falls for 44 days, and aggregates up to 8.07" (205mm) of snow.

What is the month with the least sunshine in Milltown?

The month with the least sunshine in Milltown, Montana, is January, with an average of 4.9h of sunshine.

When does it snow the most in Milltown?

February is the month with the most snowfall in Milltown, Montana. Snow falls for 8.4 days and accumulates 2.36" (60mm) of snow.

When is the lowest UV index in Milltown?

February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the wettest month in Milltown?

The month with the most rainfall is April when the rain falls for 8.8 days and typically aggregates up to 0.47" (12mm) of precipitation.

When it does not snow in Milltown?

June through August are months without snowfall in Milltown.

When are the longest days in Milltown?

With an average of 15.8h of daylight, June has the longest days of the year.

What is the warmest month in Milltown?

July is the warmest month, with an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 46.4°F (8°C).

What is the least humid month in Milltown?

July is the least humid month, with an average relative humidity of 50%.

What is the driest month in Milltown?

Months with the least rainfall are July and December Rain falls for 3.5 days and accumulates 0.16" (4mm) of rain.

What month has the most sunshine in Milltown?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index in Milltown?

July is the month with the highest UV index in Milltown, with an average maximum UV index of 6.

What is the coldest month in Milltown?

With an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 15.4°F (-9.2°C), December is the coldest month in Milltown.

What is the month with the shortest days in Milltown?

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

Average temperature
Milltown, MT

Average temperature - Milltown, MT

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (28°F).

The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).

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Average pressure
Milltown, MT

Average pressure - Milltown, MT

The month with the highest atmospheric pressure is January (30.19").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed
Milltown, MT

Average wind speed - Milltown, MT

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average rainfall
Milltown, MT

Average rainfall - Milltown, MT

The wettest month (with the highest rainfall) is April (0.47").
The driest months (with the least rainfall) are July and December (0.16").

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Average rainfall days
Milltown, MT

Average rainfall days - Milltown, MT

The month with the highest number of rainy days is April (8.8 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall
Milltown, MT

Average snowfall - Milltown, MT

The month with the highest snowfall is February (2.36").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Milltown, MT

Average snowfall days - Milltown, MT

The month with the highest number of snowfall days is December (9 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Milltown, MT

Average daylight / Average sunshine - Milltown, 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).
The month with the least sunshine is January (Average sunshine: 4.9h).

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Average sunshine days
Milltown, MT

Average sunshine days - Milltown, MT

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (17.8 days).

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Average visibility
Milltown, MT

Average visibility - Milltown, MT

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February and December (4mi).

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