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

Monthly weather forecast and climate
Kalispell, MT

A gorgeous view after sunset of the tranquil city of Kalispell, Montana, mountain views in the distance, and the colorful sunset sky still up
A gorgeous view after sunset of the tranquil city of Kalispell, Montana, mountain views in the distance, and the colorful sunset sky still up
January, like December, is another subzero cold winter month in Kalispell, Montana, with average temperature varying between 14.4°F (-9.8°C) and 29.1°F (-1.6°C). January is the coldest month, with an average high-temperature of 29.1°F (-1.6°C) and an average low-temperature of 14.4°F (-9.8°C). Weather in January »
February, the last month of the winter, in Kalispell, is a cold month, with temperature in the range of an average low of 18.1°F (-7.7°C) and an average high of 36°F (2.2°C). In February, the average high-temperature marginally rises, from a freezing cold 29.1°F (-1.6°C) in January, to a wintry 36°F (2.2°C). Weather in February »

March, the first month of the spring, in Kalispell, is a chilly month, with temperature in the range of an average high of 45.7°F (7.6°C) and an average low of 25.2°F (-3.8°C). In Kalispell, the average high-temperature increases, from a cold 36°F (2.2°C) in February, to a frosty 45.7°F (7.6°C). Weather in March »

April is a moderate spring month in Kalispell, Montana, with temperature in the range of an average high of 56.1°F (13.4°C) and an average low of 31.3°F (-0.4°C). In Kalispell, Montana, the average high-temperature rises, from a frosty 45.7°F (7.6°C) in March, to a moderate 56.1°F (13.4°C). Weather in April »

May, the last month of the spring, in Kalispell, is an enjoyable month, with average temperature ranging between max 65.1°F (18.4°C) and min 38.5°F (3.6°C). In Kalispell, the average high-temperature in May marginally rises, from a mild 56.1°F (13.4°C) in April, to an enjoyable 65.1°F (18.4°C). Weather in May »

June, the first month of the summer, in Kalispell, is a pleasant month, with average temperature ranging between max 72°F (22.2°C) and min 44.4°F (6.9°C). In Kalispell, the average high-temperature marginally rises, from an enjoyable 65.1°F (18.4°C) in May, to an agreeable 72°F (22.2°C). Weather in June »

July in Kalispell, Montana, is a moderately hot summer month, with average temperature ranging between min 48°F (8.9°C) and max 81.3°F (27.4°C). The warmest months are July and August, with an average high-temperature of 81.3°F (27.4°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Kalispell, Montana, with average temperature ranging between min 46.6°F (8.1°C) and max 81.3°F (27.4°C). July and August, with an average high-temperature of 81.3°F (27.4°C), are the warmest months. Weather in August »

The first month of the autumn, September, is still a pleasant month in Kalispell, Montana, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 70°F (21.1°C). In September, the average high-temperature drops, from a warm 81.3°F (27.4°C) in August, to a pleasant 70°F (21.1°C). Weather in September »

October, the same as September, is another fresh autumn month in Kalispell, Montana, with average temperature ranging between min 29.5°F (-1.4°C) and max 54.9°F (12.7°C). In October, the average high-temperature declines considerably, from a pleasant 70°F (21.1°C) in September, to a cool 54.9°F (12.7°C). Weather in October »

The last month of the autumn, November, is another cold month in Kalispell, Montana, with average temperature fluctuating between 24.1°F (-4.4°C) and 39.6°F (4.2°C). In November, the average high-temperature significantly decreases, from a fresh 54.9°F (12.7°C) in October, to a wintry 39.6°F (4.2°C). Weather in November »

December, the first month of the winter, in Kalispell, is still a freezing cold month, with average temperature varying between 15.8°F (-9°C) and 29.7°F (-1.3°C). In Kalispell, the average high-temperature in December decreases, from a wintry 39.6°F (4.2°C) in November, to a subzero cold 29.7°F (-1.3°C). Weather in December »

What is the coldest month in Kalispell?

With an average high-temperature of 29.1°F (-1.6°C) and an average low-temperature of 14.4°F (-9.8°C), January is the coldest month in Kalispell.

How much does it rain in Kalispell?

Throughout the year, in Kalispell, there are 131.8 rainfall days, and 17" (431.5mm) of precipitation is accumulated.

When does it snow in Kalispell?

January through June, October through December are months with snowfall in Kalispell, Montana.

How much does it snow in Kalispell?

In Kalispell, during the entire year, snow falls for 45.6 days, and aggregates up to 55.6" (1412.4mm) of snow.

What is the month with the least sunshine in Kalispell?

Months with the least sunshine are January and December, with an average of 2h of sunshine.

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

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Kalispell, Montana.

What is the driest month in Kalispell?

The month with the least rainfall in Kalispell, Montana, is February when the rain falls for 10.8 days and typically collects 1" (24.4mm) of precipitation.

What is the wettest month in Kalispell?

The month with the most rainfall is June when the rain falls for 12.5 days and typically aggregates up to 2.6" (65mm) of precipitation.

When are the longest days in Kalispell?

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

What are the warmest months in Kalispell?

July and August, with an average high-temperature of 81.3°F (27.4°C), are warmest months.

What month has the most sunshine in Kalispell?

The month with the most sunshine in Kalispell, Montana, is July, with an average of 12h of sunshine.

When is the highest UV index in Kalispell?

July is the month with the highest UV index in Kalispell, Montana, with an average maximum UV index of 8.

When does it snow the most in Kalispell?

The month with the most snowfall is December when snow falls for 11.1 days and typically aggregates up to 15.7" (398.8mm) of snow.

What is the month with the shortest days in Kalispell?

The month with the shortest days in Kalispell is December, with an average of 8.4h of daylight.
Average temperature - Kalispell, MT
Average rainfall - Kalispell, MT
Average rainfall days - Kalispell, MT

The month with the highest number of rainy days is December (14.4 days).
The month with the lowest number of rainy days is August (7.3 days).

Average snowfall - Kalispell, MT
Average snowfall days - Kalispell, MT

The month with the highest number of snowfall days is December (11.1 days).
Months with the lowest number of snowfall days are July, August and September (0 days).

Average daylight / Average sunshine - Kalispell, MT