Monthly weather forecast and climate
Judith Gap, MT

Weather in January

January, the same as December, in Judith Gap, Montana, is a freezing cold winter month, with average temperature fluctuating between 18°F (-7.8°C) and 31.1°F (-0.5°C). In Judith Gap, the average high-temperature in January is relatively the same as in December - a still freezing cold 31.1°F (-0.5°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Judith Gap, Montana, with average temperature ranging between min 16.3°F (-8.7°C) and max 30.4°F (-0.9°C). In Judith Gap, the average high-temperature in February is relatively the same as in January - a still subzero cold 30.4°F (-0.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Judith Gap, Montana, with average temperature fluctuating between 25.3°F (-3.7°C) and 41°F (5°C). In March, the average high-temperature rises, from a subzero cold 30.4°F (-0.9°C) in February, to a wintry 41°F (5°C). Weather in March »

Weather in April

April is a chilly spring month in Judith Gap, Montana, with average temperature fluctuating between 31.8°F (-0.1°C) and 49.3°F (9.6°C). In April, the average high-temperature marginally rises, from a wintry 41°F (5°C) in March, to a chilly 49.3°F (9.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Judith Gap, Montana, with average temperature varying between 59.4°F (15.2°C) and 39.7°F (4.3°C). In Judith Gap, the average high-temperature increases, from a chilly 49.3°F (9.6°C) in April, to a mild 59.4°F (15.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Judith Gap, Montana, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 47.7°F (8.7°C). In June, the average high-temperature increases, from a mild 59.4°F (15.2°C) in May, to a pleasant 70°F (21.1°C). Weather in June »

Weather in July

July in Judith Gap, Montana, is a moderately hot summer month, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 80.1°F (26.7°C). The warmest month is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 54.3°F (12.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Judith Gap, is also a moderately hot month, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 54.3°F (12.4°C). In August, the average high-temperature is relatively the same as in July - a still warm 78.3°F (25.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Judith Gap, Montana, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 68.5°F (20.3°C). In September, the average high-temperature drops, from a warm 78.3°F (25.7°C) in August, to an agreeable 68.5°F (20.3°C). Weather in September »

Weather in October

October, like September, in Judith Gap, Montana, is a cool autumn month, with average temperature varying between 52.5°F (11.4°C) and 34.9°F (1.6°C). In Judith Gap, Montana, the average high-temperature declines considerably, from an agreeable 68.5°F (20.3°C) in September, to a cool 52.5°F (11.4°C). Weather in October »

Weather in November

November, the last month of the autumn, in Judith Gap, is another cold month, with average temperature ranging between min 25.2°F (-3.8°C) and max 39.6°F (4.2°C). In Judith Gap, the average high-temperature decreases, from a fresh 52.5°F (11.4°C) in October, to a cold 39.6°F (4.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Judith Gap, Montana, with temperature in the range of an average low of 16.7°F (-8.5°C) and an average high of 29.3°F (-1.5°C). The coldest month is December, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16.7°F (-8.5°C). Weather in December »
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FAQ

What is the most humid month in Judith Gap?

The most humid month is January, with an average relative humidity of 78%.

How much does it rain in Judith Gap?

Throughout the year, in Judith Gap, there are 128.6 rainfall days, and 12.8" (325mm) of precipitation is accumulated.

When does it snow in Judith Gap?

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

How much does it snow in Judith Gap?

Throughout the year, there are 72.8 snowfall days, and 33.5" (851mm) of snow is accumulated.

What are the months with the lowest UV index in Judith Gap?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Judith Gap.

What is the month with the least sunshine in Judith Gap?

The month with the least sunshine in Judith Gap, Montana, is February, with an average of 6.4h of sunshine.

What is the snowiest month in Judith Gap?

The month with the most snowfall is April when snow falls for 8.6 days and typically aggregates up to 6.61" (168mm) of snow.

What is the wettest month in Judith Gap?

The month with the most rainfall is May when the rain falls for 18.7 days and typically aggregates up to 2.4" (61mm) of precipitation.

When it does not snow in Judith Gap?

In Judith Gap, Montana, snow does not fall in June through August.

When are the longest days in Judith Gap?

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

What is the warmest month in Judith Gap?

The warmest month in Judith Gap, Montana, is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 54.3°F (12.4°C).

What month has the most sunshine in Judith Gap?

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

When is the highest UV index in Judith Gap?

With an average maximum UV index of 6, July is the month with the highest UV index in Judith Gap, Montana.

What is the least humid month in Judith Gap?

With an average relative humidity of 45%, August is the least humid month.

What is the coldest month in Judith Gap?

December is the coldest month in Judith Gap, Montana, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16.7°F (-8.5°C).

What is the driest month in Judith Gap?

The month with the least rainfall in Judith Gap, Montana, is December when the rain falls for 7.2 days and typically collects 0.47" (12mm) of precipitation.

What is the month with the shortest days in Judith Gap?

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

Average temperature
Judith Gap, MT

Average temperature - Judith Gap, MT

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is December (29.3°F).

Months with the highest average low temperature are July and August (54.3°F).
The coldest month (with the lowest average low temperature) is February (16.3°F).

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Average pressure
Judith Gap, MT

Average pressure - Judith Gap, MT

Months with the highest atmospheric pressure are January and December (30.14").
The month with the lowest atmospheric pressure is June (29.87").

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Average wind speed
Judith Gap, MT

Average wind speed - Judith Gap, MT

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average rainfall
Judith Gap, MT

Average rainfall - Judith Gap, MT

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days
Judith Gap, MT

Average rainfall days - Judith Gap, MT

The month with the highest number of rainy days is May (18.7 days).
Months with the least rainy days are January and December (7.2 days).

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Average snowfall
Judith Gap, MT

Average snowfall - Judith Gap, MT

The month with the highest snowfall is April (6.61").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Judith Gap, MT

Average snowfall days - Judith Gap, MT

The month with the highest number of snowfall days is February (14.2 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Judith Gap, MT

Average daylight / Average sunshine - Judith Gap, 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 February (Average sunshine: 6.4h).

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Average sunshine days
Judith Gap, MT

Average sunshine days - Judith Gap, MT

The month with the most sunshine days is September (19.2 days).
The month with the least sunshine days is April (9 days).

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Average UV index
Judith Gap, MT

Average UV index - Judith Gap, MT

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Judith Gap, MT

Average visibility - Judith Gap, 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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