Rim Rock Colony
Montana, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rim Rock Colony, MT

January, the same as December, in Rim Rock Colony, Montana, is another subzero cold winter month, with average temperature varying between 16.2°F (-8.8°C) and 28.9°F (-1.7°C). In Rim Rock Colony, the average high-temperature in January is relatively the same as in December - a still freezing cold 28.9°F (-1.7°C). Weather in January »

The last month of the winter, February, is another freezing cold month in Rim Rock Colony, Montana, with average temperature fluctuating between 28.8°F (-1.8°C) and 15.6°F (-9.1°C). In Rim Rock Colony, the average high-temperature in February is essentially the same as in January - a still freezing cold 28.8°F (-1.8°C). Weather in February »

The first month of the spring, March, is a wintry month in Rim Rock Colony, Montana, with average temperature varying between 39°F (3.9°C) and 24.8°F (-4°C). In Rim Rock Colony, the average high-temperature rises, from a subzero cold 28.8°F (-1.8°C) in February, to a cold 39°F (3.9°C). Weather in March »

April is a chilly spring month in Rim Rock Colony, Montana, with average temperature varying between 49.6°F (9.8°C) and 34°F (1.1°C). In Rim Rock Colony, Montana, the average high-temperature rises, from a wintry 39°F (3.9°C) in March, to a chilly 49.6°F (9.8°C). Weather in April »

May, the last month of the spring, in Rim Rock Colony, is a moderate month, with average temperature varying between 60.3°F (15.7°C) and 42.4°F (5.8°C). In May, the average high-temperature increases, from a chilly 49.6°F (9.8°C) in April, to a mild 60.3°F (15.7°C). Weather in May »

June, the first month of the summer, in Rim Rock Colony, is a pleasant month, with average temperature varying between 48.7°F (9.3°C) and 69.1°F (20.6°C). In June, the average high-temperature marginally rises, from a moderate 60.3°F (15.7°C) in May, to an agreeable 69.1°F (20.6°C). Weather in June »

July in Rim Rock Colony, Montana, is a moderately hot summer month, with average temperature varying between 54.5°F (12.5°C) and 78.8°F (26°C). With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 54.5°F (12.5°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Rim Rock Colony, is also a moderately hot month, with average temperature ranging between min 55.2°F (12.9°C) and max 78.1°F (25.6°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 78.1°F (25.6°C). Weather in August »

September, the first month of the autumn, in Rim Rock Colony, is still a comfortable month, with average temperature ranging between max 67.6°F (19.8°C) and min 48.4°F (9.1°C). In September, the average high-temperature drops, from a warm 78.1°F (25.6°C) in August, to an enjoyable 67.6°F (19.8°C). Weather in September »

October, the same as September, is a cool autumn month in Rim Rock Colony, Montana, with average temperature ranging between min 36.1°F (2.3°C) and max 51.4°F (10.8°C). In October, the average high-temperature significantly decreases, from an enjoyable 67.6°F (19.8°C) in September, to a cool 51.4°F (10.8°C). Weather in October »

The last month of the autumn, November, is also a wintry month in Rim Rock Colony, Montana, with average temperature ranging between min 24.4°F (-4.2°C) and max 38.1°F (3.4°C). In November, the average high-temperature drops, from a fresh 51.4°F (10.8°C) in October, to a cold 38.1°F (3.4°C). Weather in November »

December, the first month of the winter, in Rim Rock Colony, is still a freezing cold month, with average temperature fluctuating between 27.1°F (-2.7°C) and 15.3°F (-9.3°C). With an average high-temperature of 27.1°F (-2.7°C) and an average low-temperature of 15.3°F (-9.3°C), December is the coldest month. Weather in December »

What is the most humid month in Rim Rock Colony?

The most humid month in Rim Rock Colony is January, with an average relative humidity of 79%.

How many days does it rain in Rim Rock Colony?

In Rim Rock Colony, during the entire year, the rain falls for 70.4 days and collects up to 8.46" (215mm) of precipitation.

When does it snow in Rim Rock Colony?

Months with snowfall in Rim Rock Colony are January through May, September through December.

How many days does it snow in Rim Rock Colony?

Throughout the year, in Rim Rock Colony, Montana, there are 54.3 snowfall days, and 19.49" (495mm) of snow is accumulated.

What is the month with the least sunshine in Rim Rock Colony?

Months with the least sunshine in Rim Rock Colony are January and December, with an average of 5.6h of sunshine.

What is the month with the lowest UV index in Rim Rock Colony?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the snowiest month in Rim Rock Colony?

February is the month with the most snowfall. Snow falls for 9.7 days and accumulates 3.58" (91mm) of snow.

What is the wettest month in Rim Rock Colony?

The month with the most rainfall is June when the rain falls for 9.3 days and typically aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Rim Rock Colony?

June through August are months without snowfall in Rim Rock Colony, Montana.

When are the longest days in Rim Rock Colony?

June has the longest days of the year in Rim Rock Colony, Montana, with an average of 16.1h of daylight.

What is the warmest month in Rim Rock Colony?

With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 54.5°F (12.5°C), July is the warmest month.

What is the driest month in Rim Rock Colony?

The month with the least rainfall in Rim Rock Colony, Montana, is July when the rain falls for 5.8 days and typically collects 0.31" (8mm) of precipitation.

What month has the most sunshine in Rim Rock Colony?

With an average of 12h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index in Rim Rock Colony?

The month with the highest UV index in Rim Rock Colony, Montana, is July, with an average maximum UV index of 6.

What is the least humid month in Rim Rock Colony?

The least humid month is August, with an average relative humidity of 43%.

What is the coldest month in Rim Rock Colony?

With an average high-temperature of 27.1°F (-2.7°C) and an average low-temperature of 15.3°F (-9.3°C), December is the coldest month in Rim Rock Colony.

What is the month with the shortest days in Rim Rock Colony?

With an average of 8.3h of daylight, December has the shortest days of the year in Rim Rock Colony, Montana.
Average temperature - Rim Rock Colony, MT
Average humidity - Rim Rock Colony, MT
Average rainfall - Rim Rock Colony, MT
Average rainfall days - Rim Rock Colony, MT
Average snowfall - Rim Rock Colony, MT
Average snowfall days - Rim Rock Colony, MT

The month with the highest number of snowfall days is December (10.2 days).
Months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine - Rim Rock Colony, MT

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.3h).

The month with the most sunshine is July (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 5.6).

Average UV index - Rim Rock Colony, MT