Monthly weather forecast and climate
Wagner, MT

January, like December, is another subzero cold winter month in Wagner, Montana, with temperature in the range of an average low of 11.8°F (-11.2°C) and an average high of 25.7°F (-3.5°C). The coldest months are January and February, with an average high-temperature of 25.7°F (-3.5°C). Weather in January »

February, the last month of the winter, in Wagner, is another freezing cold month, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 12°F (-11.1°C). The coldest months are January and February, with an average high-temperature of 25.7°F (-3.5°C). Weather in February »

March, the first month of the spring, in Wagner, is a wintry month, with temperature in the range of an average low of 24.4°F (-4.2°C) and an average high of 38.8°F (3.8°C). In Wagner, the average high-temperature in March rises, from a freezing cold 25.7°F (-3.5°C) in February, to a cold 38.8°F (3.8°C). Weather in March »

April in Wagner, Montana, is a fresh spring month, with average temperature varying between 52.9°F (11.6°C) and 36.3°F (2.4°C). In April, the average high-temperature rises, from a cold 38.8°F (3.8°C) in March, to a cool 52.9°F (11.6°C). Weather in April »

The last month of the spring, May, is a comfortable month in Wagner, Montana, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 64.9°F (18.3°C). In Wagner, the average high-temperature rises, from a cool 52.9°F (11.6°C) in April, to a comfortable 64.9°F (18.3°C). Weather in May »

June, the first month of the summer, in Wagner, is a warm month, with average temperature ranging between min 54.7°F (12.6°C) and max 74.5°F (23.6°C). In June, the average high-temperature rises, from a comfortable 64.9°F (18.3°C) in May, to a warm 74.5°F (23.6°C). Weather in June »

July, the same as June, is another warm summer month in Wagner, Montana, with average temperature ranging between max 83.5°F (28.6°C) and min 62.4°F (16.9°C). With an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 62.4°F (16.9°C), July is the warmest month. The average heat index in July is estimated at 83.5°F (28.6°C). Weather in July »

August, the last month of the summer, in Wagner, is also a moderately hot month, with average temperature fluctuating between 62.2°F (16.8°C) and 82.2°F (27.9°C). In Wagner, the average high-temperature is practically the same as in July - a still moderately hot 82.2°F (27.9°C). Weather in August »

September, the first month of the autumn, in Wagner, is still a pleasant month, with average temperature ranging between max 71.1°F (21.7°C) and min 53.4°F (11.9°C). In Wagner, the average high-temperature in September drops, from a moderately hot 82.2°F (27.9°C) in August, to an agreeable 71.1°F (21.7°C). Weather in September »

October, like September, in Wagner, Montana, is a cool autumn month, with average temperature fluctuating between 39.4°F (4.1°C) and 54.3°F (12.4°C). In Wagner, Montana, the average high-temperature declines considerably, from a pleasant 71.1°F (21.7°C) in September, to a fresh 54.3°F (12.4°C). Weather in October »

November, the last month of the autumn, in Wagner, is also a wintry month, with average temperature fluctuating between 39.6°F (4.2°C) and 26.4°F (-3.1°C). In Wagner, the average high-temperature in November declines considerably, from a fresh 54.3°F (12.4°C) in October, to a wintry 39.6°F (4.2°C). Weather in November »

December, the first month of the winter, in Wagner, is also a subzero cold month, with average temperature fluctuating between 25.9°F (-3.4°C) and 13.8°F (-10.1°C). In December, the average high-temperature decreases, from a wintry 39.6°F (4.2°C) in November, to a subzero cold 25.9°F (-3.4°C). Weather in December »

What are the coldest months in Wagner?

The coldest months are January and February, with an average high-temperature of 25.7°F (-3.5°C).

What is the most humid month in Wagner?

January is the most humid month in Wagner, with an average relative humidity of 84%.

How many days does it rain in Wagner?

In Wagner, during the entire year, the rain falls for 103.3 days and collects up to 11.85" (301mm) of precipitation.

When does it snow in Wagner?

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

How many days does it snow in Wagner?

In Wagner, during the entire year, snow falls for 59.6 days, and aggregates up to 20.28" (515mm) of snow.

What is the driest month in Wagner?

February and December are months with the least rain in Wagner when the rain falls for 4.2 days and typically aggregates up to 0.55" (14mm) of rain.

What is the month with the least sunshine in Wagner?

The month with the least sunshine in Wagner, Montana, is February, with an average of 4.8h of sunshine.

What is the wettest month in Wagner?

Months with the most rainfall are May and June, with an average 1.89" (48mm) of precipitation.

When it does not snow in Wagner?

In Wagner snow does not fall in June through August.

When are the longest days in Wagner?

The month with the longest days in Wagner, Montana, is June, with an average of 16h of daylight.

What is the warmest month in Wagner?

The warmest month in Wagner is July, with an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 62.4°F (16.9°C).

What month has the most sunshine in Wagner?

The month with the most sunshine is July, with an average of 11.8h of sunshine.

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

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

What is the least humid month in Wagner?

With an average relative humidity of 41%, August is the least humid month.

When does it snow the most in Wagner?

December is the month with the most snowfall. Snow falls for 12.7 days and accumulates 3.9" (99mm) of snow.

What is the month with the shortest days in Wagner?

December has the shortest days of the year in Wagner, Montana, with an average of 8.4h of daylight.

What is the month with the lowest UV index in Wagner?

With an average maximum UV index of 1, December is the month with the lowest UV index in Wagner.
Average temperature - Wagner, MT
Average pressure - Wagner, MT

The month with the highest atmospheric pressure is February (30.14").
The month with the lowest atmospheric pressure is June (29.83").

Average wind speed - Wagner, MT

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).

Average rainfall - Wagner, MT

The wettest months (with the highest rainfall) are May and June (1.89").
The driest months (with the least rainfall) are February and December (0.55").

Average rainfall days - Wagner, MT
Average snowfall - Wagner, MT
Average snowfall days - Wagner, MT

The month with the highest number of snowfall days is December (12.7 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine - Wagner, MT

The month with the longest days is June (Average daylight: 16h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days - Wagner, MT

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is April (13.4 days).

Average visibility - Wagner, MT

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).