Climate and monthly weather forecast
Conner, MT

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Weather in January

January, like December, is a freezing cold winter month in Conner, Montana, with temperature in the range of an average high of 26.8°F (-2.9°C) and an average low of 11.1°F (-11.6°C). As January takes hold, the average high-temperature is a still subzero cold 26.8°F (-2.9°C), nearly mirroring that of the previous month. Weather in January »

Weather in February

February, the last month of the winter in Conner, is another freezing cold month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 11.5°F (-11.4°C). February's weather displays an average high-temperature of a still subzero cold 27.5°F (-2.5°C), slightly varied from January's 26.8°F (-2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Conner, is a wintry month, with an average temperature varying between 34.7°F (1.5°C) and 18.3°F (-7.6°C). With the onset of March, Conner observes a minor temperature ascent, with the average high-temperature adjusting from February's subzero cold 27.5°F (-2.5°C) to an icy 34.7°F (1.5°C). Weather in March »

Weather in April

April is a frosty spring month in Conner, Montana, with an average temperature ranging between max 42.8°F (6°C) and min 24.3°F (-4.3°C). April's arrival is noted with a slight increase in the average high-temperature, moving from an icy 34.7°F (1.5°C) in March to a frosty 42.8°F (6°C). Weather in April »

Weather in May

May, the last month of the spring in Conner, is a refreshing month, with an average temperature varying between 55.8°F (13.2°C) and 32.4°F (0.2°C). As May sets, the average high-temperature shows an increase, moving up from a frosty 42.8°F (6°C) in April to a moderate 55.8°F (13.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Conner, Montana, with an average temperature varying between 38.8°F (3.8°C) and 65.3°F (18.5°C). With the onset of June, Conner's average high-temperature experiences a rise, moving from May's refreshing 55.8°F (13.2°C) to an enjoyable 65.3°F (18.5°C). Weather in June »

Weather in July

July in Conner, Montana, is a warm summer month, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 77.2°F (25.1°C). July, marked by an average high-temperature of 77.2°F (25.1°C) and a low-temperature of 45.1°F (7.3°C), is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Conner, is also a moderately hot month, with an average temperature ranging between max 75.9°F (24.4°C) and min 45.3°F (7.4°C). Conner greets August with an average high-temperature of a still moderately hot 75.9°F (24.4°C), marking a slight deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a refreshing month in Conner, Montana, with an average temperature fluctuating between 66.2°F (19°C) and 39.4°F (4.1°C). Conner in September demonstrates a small temperature transition, adjusting from an average high of a moderately hot 75.9°F (24.4°C) in August to a comfortable 66.2°F (19°C). Weather in September »

Weather in October

October, like September, is a frosty autumn month in Conner, Montana, with an average temperature ranging between min 29.3°F (-1.5°C) and max 48°F (8.9°C). A noticeable downshift in temperatures is seen as September gives way to October, with average highs moving from a comfortable 66.2°F (19°C) to a frosty 48°F (8.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Conner, is also an icy month, with an average temperature fluctuating between 34.3°F (1.3°C) and 19°F (-7.2°C). The average high-temperature decreases in November, shifting from a chilly 48°F (8.9°C) in October to an icy 34.3°F (1.3°C). Weather in November »

Weather in December

December, the first month of the winter in Conner, is also a subzero cold month, with an average temperature ranging between min 9.5°F (-12.5°C) and max 24.1°F (-4.4°C). With average high and low temperatures of 24.1°F (-4.4°C) and 9.5°F (-12.5°C) respectively, December is Conner's coldest month. Weather in December »
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Frequently asked questions

What are the most humid months in Conner?

January and February, with an average relative humidity of 91%, are most humid months in Conner, Montana.

How many days does it rain in Conner?

In Conner, during the entire year, the rain falls for 93.6 days and collects up to 15.43" (392mm) of precipitation.

When does it snow in Conner?

Months with snowfall are January through December.

How much does it snow in Conner?

Throughout the year, in Conner, there are 129.3 snowfall days, and 94.92" (2411mm) of snow is accumulated.

What is the month with the least sunshine in Conner?

The months with the least sunshine in Conner, Montana, are January and December, with an average of 5.1h of sunshine.

What are the months with the lowest UV index in Conner?

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

When does it snow the most in Conner?

The month with the most snowfall is February, when snow falls for 18.8 days and typically aggregates up to 14.8" (376mm) of snow.

When is Daylight Saving Time (DST) in Conner?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Conner, 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 in Conner?

The month with the most rainfall in Conner, Montana, is April, when the rain falls for 10.5 days and typically aggregates up to 1.81" (46mm) of precipitation.

When are the longest days in Conner?

June has the longest days of the year in Conner, with an average of 15h and 42min of daylight.

What is the hottest time of year in Conner?

Conner's temperatures tend to reach their peak averages in July, with a high of 77.2°F (25.1°C) and a low of 45.1°F (7.3°C).

When it does not snow in Conner?

July is the month with the least snowfall. Snow falls for 0.2 days and accumulates 0.12" (3mm) of snow.

What month has the most sunshine in Conner?

The month with the most sunshine is July, with an average of 11.9h of sunshine.

When is the highest UV index in Conner?

With an average maximum UV index of 5, July is the month with the highest UV index in Conner, Montana.

What is the least humid month in Conner?

August is the least humid month, with an average relative humidity of 48%.

What is the driest month in Conner?

The month with the least rainfall is August, when the rain falls for 5.2 days and typically collects 0.39" (10mm) of precipitation.

What is the coldest month in Conner?

December, characterized by an average high temperature of 24.1°F (-4.4°C) and a low temperature of 9.5°F (-12.5°C), is generally the coldest month in Conner.

What is the month with the shortest days in Conner?

The month with the shortest days in Conner, Montana, is December, with an average of 8h and 42min of daylight.

Average temperature
Conner, MT

Average temperature - Conner, MT

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (24.1°F).

The month with the highest average low temperature is August (45.3°F).
The coldest month (with the lowest average low temperature) is December (9.5°F).

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Average pressure
Conner, MT

Average pressure - Conner, MT

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Conner, MT

Average wind speed - Conner, MT

The windiest month (with the highest average wind speed) is November (5.2mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity
Conner, MT

Average humidity - Conner, MT

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (48%).

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Average rainfall
Conner, MT

Average rainfall - Conner, MT

The wettest month (with the highest rainfall) is April (1.81").
The driest month (with the least rainfall) is August (0.39").

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Average rainfall days
Conner, MT

Average rainfall days - Conner, MT

The month with the highest number of rainy days is June (11.7 days).
The months with the least rainy days are January, August and December (5.2 days).

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Average snowfall
Conner, MT

Average snowfall - Conner, MT

The month with the highest snowfall is February (14.8").
The month with the least snowfall is July (0.12").

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Average snowfall days
Conner, MT

Average snowfall days - Conner, MT

The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0.2 days).

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Average daylight / Average sunshine
Conner, MT

Average daylight / Average sunshine - Conner, MT

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

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Average sunshine days
Conner, MT

Average sunshine days - Conner, MT

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is March (8.8 days).

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Average visibility
Conner, MT

Average visibility - Conner, MT

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

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Conner, Montana, USA

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