Polson
Montana, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Polson, MT

January, the same as December, is another cold winter month in Polson, Montana, with average temperature ranging between min 20.5°F (-6.4°C) and max 32.5°F (0.3°C). The coldest month is January, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.5°F (-6.4°C). Weather in January »
The last month of the winter, February, is another cold month in Polson, Montana, with average temperature ranging between min 23.5°F (-4.7°C) and max 38.1°F (3.4°C). In February, the average high-temperature marginally rises, from a cold 32.5°F (0.3°C) in January, to a still wintry 38.1°F (3.4°C). Weather in February »

March, the first month of the spring, in Polson, is a chilly month, with average temperature ranging between min 28.8°F (-1.8°C) and max 46.8°F (8.2°C). In March, the average high-temperature slightly increases, from a cold 38.1°F (3.4°C) in February, to a chilly 46.8°F (8.2°C). Weather in March »

April in Polson, Montana, is a mild spring month, with temperature in the range of an average high of 57.2°F (14°C) and an average low of 34.9°F (1.6°C). In Polson, the average high-temperature rises, from a chilly 46.8°F (8.2°C) in March, to a mild 57.2°F (14°C). Weather in April »

The last month of the spring, May, is a comfortable month in Polson, Montana, with average temperature varying between 41.9°F (5.5°C) and 65.8°F (18.8°C). In Polson, the average high-temperature marginally rises, from a moderate 57.2°F (14°C) in April, to a comfortable 65.8°F (18.8°C). Weather in May »

June, the first month of the summer, in Polson, is a moderately hot month, with average temperature varying between 73.6°F (23.1°C) and 48.6°F (9.2°C). In June, the average high-temperature slightly increases, from a comfortable 65.8°F (18.8°C) in May, to a moderately hot 73.6°F (23.1°C). Weather in June »

July, like June, in Polson, Montana, is a moderately hot summer month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 53.4°F (11.9°C). The warmest month is July, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 53.4°F (11.9°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Polson, Montana, with average temperature ranging between min 53.4°F (11.9°C) and max 81.1°F (27.3°C). In August, the average high-temperature is relatively the same as in July - a still warm 81.1°F (27.3°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Polson, Montana, with average temperature ranging between min 45.1°F (7.3°C) and max 70°F (21.1°C). In September, the average high-temperature drops, from a moderately hot 81.1°F (27.3°C) in August, to an agreeable 70°F (21.1°C). Weather in September »

October, the same as September, in Polson, Montana, is another mild autumn month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 56.7°F (13.7°C). In Polson, the average high-temperature decreases, from an agreeable 70°F (21.1°C) in September, to a mild 56.7°F (13.7°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Polson, Montana, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 41.2°F (5.1°C). In November, the average high-temperature plummets, from a mild 56.7°F (13.7°C) in October, to a wintry 41.2°F (5.1°C). Weather in November »

December, the first month of the winter, in Polson, is also a wintry month, with average temperature fluctuating between 21.6°F (-5.8°C) and 33.1°F (0.6°C). In Polson, the average high-temperature in December marginally drops, from 41.2°F (5.1°C) in November, to a still wintry 33.1°F (0.6°C). Weather in December »

What is the coldest month in Polson?

January is the coldest month in Polson, with an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.5°F (-6.4°C).

How much does it rain in Polson?

Throughout the year, 16.2" (410.3mm) of rain is accumulated.

What is the driest month in Polson?

February is the month with the least rainfall in Polson, Montana, with 0.9" (22.4mm) of accumulated precipitation.

What is the wettest month in Polson?

The month with the most rainfall in Polson, Montana, is May when 2.3" (58.9mm) of precipitation is typically aggregated.

When are the longest days in Polson?

June has the longest days of the year in Polson, with an average of 15.9h of daylight.

What is the warmest month in Polson?

July is the warmest month in Polson, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 53.4°F (11.9°C).

What is the month with the shortest days in Polson?

The month with the shortest days is December, with an average of 8.5h of daylight.
Average temperature - Polson, MT
Average rainfall - Polson, MT
Average daylight - Polson, MT

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).