Climate and monthly weather forecast
Montrose, CO

A river passing through a public park in Montrose, Colorado
A river passing through a public park in Montrose, Colorado

Weather in January

January, like December, in Montrose, Colorado, is a wintry winter month, with an average temperature varying between 15.3°F (-9.3°C) and 33.4°F (0.8°C). With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 15.3°F (-9.3°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Montrose, is also a wintry month, with an average temperature fluctuating between 19.9°F (-6.7°C) and 37°F (2.8°C). In Montrose, the average high-temperature in February is relatively the same as in January - a still wintry 37°F (2.8°C). Weather in February »

Weather in March

March, the first month of the spring in Montrose, is a chilly month, with an average temperature ranging between max 46.9°F (8.3°C) and min 28.6°F (-1.9°C). In March, the average high-temperature rises from a cold 37°F (2.8°C) in February to a frosty 46.9°F (8.3°C). Weather in March »

Weather in April

April is a cool spring month in Montrose, Colorado, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 34°F (1.1°C). In April, the average high-temperature slightly increases from a chilly 46.9°F (8.3°C) in March to a cool 55°F (12.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Montrose, Colorado, with temperature in the range of an average high of 66°F (18.9°C) and an average low of 40.8°F (4.9°C). In Montrose, the average high-temperature in May increases from a fresh 55°F (12.8°C) in April to an enjoyable 66°F (18.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Montrose, Colorado, with an average temperature ranging between min 50.5°F (10.3°C) and max 79.9°F (26.6°C). In June, the average high-temperature increases from a comfortable 66°F (18.9°C) in May to a warm 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Montrose, Colorado, is another warm summer month, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 55.9°F (13.3°C). July is the warmest month, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 55.9°F (13.3°C). In July, the average heat index is calculated to be 84.2°F (29°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Montrose, Colorado, with an average temperature ranging between max 82°F (27.8°C) and min 54.3°F (12.4°C). In Montrose, the average high-temperature in August is essentially the same as in July - a still moderately hot 82°F (27.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Montrose, Colorado, with an average temperature varying between 74.5°F (23.6°C) and 48.7°F (9.3°C). In September, the average high-temperature marginally drops from 82°F (27.8°C) in August to a still moderately hot 74.5°F (23.6°C). Weather in September »

Weather in October

October, the same as September, in Montrose, Colorado, is a moderate autumn month, with temperature in the range of an average low of 37.2°F (2.9°C) and an average high of 59.5°F (15.3°C). In October, the average high-temperature significantly decreases from a moderately hot 74.5°F (23.6°C) in September to a moderate 59.5°F (15.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Montrose, Colorado, with an average temperature ranging between max 47.8°F (8.8°C) and min 27.3°F (-2.6°C). In November, the average high-temperature decreases from a moderate 59.5°F (15.3°C) in October to a frosty 47.8°F (8.8°C). Weather in November »

Weather in December

December, the first month of the winter in Montrose, is also a wintry month, with an average temperature varying between 18.5°F (-7.5°C) and 35.4°F (1.9°C). In Montrose, Colorado, the average high-temperature in December drops from a chilly 47.8°F (8.8°C) in November to a cold 35.4°F (1.9°C). Weather in December »
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FAQ

What is the coldest month in Montrose?

January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 15.3°F (-9.3°C).

What is the most humid month in Montrose?

The most humid month in Montrose, Colorado, is January, with an average relative humidity of 79%.

How many days does it rain in Montrose?

Throughout the year, in Montrose, Colorado, there are 104.5 rainfall days, and 9.84" (250mm) of precipitation is accumulated.

When does it snow in Montrose?

January through May, October through December are months with snowfall.

How much does it snow in Montrose?

Throughout the year, in Montrose, Colorado, there are 50.5 snowfall days, and 26.22" (666mm) of snow is accumulated.

What is the month with the least sunshine in Montrose?

January has the least sunshine of the year in Montrose, Colorado, with an average of 6.3h of sunshine.

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

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

What is the wettest month in Montrose?

The month with the most rainfall in Montrose is March, when the rain falls for 11.6 days and typically aggregates up to 1.18" (30mm) of precipitation.

When is Daylight Saving Time (DST) in Montrose?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Montrose, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

What is the least humid month in Montrose?

With an average relative humidity of 32%, June is the least humid month in Montrose.

What is the driest month in Montrose?

The month with the least rainfall is June, when the rain falls for 6.4 days and typically collects 0.47" (12mm) of precipitation.

When it does not snow in Montrose?

June through September are months without snowfall in Montrose.

When are the longest days in Montrose?

With an average of 14h and 49min of daylight, June has the longest days of the year.

What month has the most sunshine in Montrose?

June has the most sunshine of the year in Montrose, Colorado, with an average of 12h of sunshine.

What is the warmest month in Montrose?

The warmest month is July, with an average high-temperature of 84°F (28.9°C) and an average low-temperature of 55.9°F (13.3°C).

When is the highest UV index in Montrose?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the snowiest month in Montrose?

The month with the most snowfall in Montrose is December, when snow falls for 11.1 days and typically aggregates up to 6.22" (158mm) of snow.

What is the month with the shortest days in Montrose?

With an average of 9h and 32min of daylight, December has the shortest days of the year in Montrose.

Average pressure
Montrose, CO

Average pressure - Montrose, CO

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is May (29.92"Hg).

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Average wind speed
Montrose, CO

Average wind speed - Montrose, CO

The windiest month (with the highest average wind speed) is June (7.6mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

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Average rainfall
Montrose, CO

Average rainfall - Montrose, CO

The wettest month (with the highest rainfall) is March (1.18").
The driest month (with the least rainfall) is June (0.47").

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Average rainfall days
Montrose, CO

Average rainfall days - Montrose, CO

The month with the highest number of rainy days is April (12.4 days).
The month with the least rainy days is November (6.1 days).

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Average snowfall
Montrose, CO

Average snowfall - Montrose, CO

The month with the highest snowfall is December (6.22").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Montrose, CO

Average snowfall days - Montrose, CO

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Montrose, CO

Average daylight / Average sunshine - Montrose, CO

The month with the longest days is June (Average daylight: 14h and 49min).
The month with the shortest days is December (Average daylight: 9h and 32min).

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).

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Average sunshine days
Montrose, CO

Average sunshine days - Montrose, CO

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index
Montrose, CO

Average UV index - Montrose, CO

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average visibility
Montrose, CO

Average visibility - Montrose, CO

The 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).

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