Climate and monthly weather forecast
Bow Mar, CO

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Weather in January

January, like December, in Bow Mar, Colorado, is an icy winter month, with an average temperature varying between 41.5°F (5.3°C) and 22.1°F (-5.5°C). With the transition into January, Bow Mar notes an average high-temperature of a still icy 41.5°F (5.3°C), closely resembling December. Weather in January »

Weather in February

February, the last month of the winter in Bow Mar, is also a wintry month, with temperature in the range of an average low of 21.4°F (-5.9°C) and an average high of 41.7°F (5.4°C). The shift from January to February is characterized by an average high-temperature of a still icy 41.7°F (5.4°C), not significantly different from the 41.5°F (5.3°C) of January. Weather in February »

Weather in March

March, the first month of the spring in Bow Mar, is a cool month, with an average temperature fluctuating between 30°F (-1.1°C) and 52.3°F (11.3°C). As Bow Mar, Colorado, welcomes March, the average high-temperature sees a rise, transitioning from a wintry 41.7°F (5.4°C) in February to a fresh 52.3°F (11.3°C). Weather in March »

Weather in April

April is a mild spring month in Bow Mar, Colorado, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 34.3°F (1.3°C). The beginning of April marks a minor shift in the average high-temperature, moving from March's fresh 52.3°F (11.3°C) to a mild 58.6°F (14.8°C). Weather in April »

Weather in May

May, the last month of the spring in Bow Mar, is a refreshing month, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 43.2°F (6.2°C). May's arrival signals a subtle increase in average high-temperatures, moving from April's refreshing 58.6°F (14.8°C) to a comfortable 67.5°F (19.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Bow Mar, Colorado, with an average temperature ranging between max 82.2°F (27.9°C) and min 54.7°F (12.6°C). As June sets, the average high-temperature displays a significant increase, moving up from an enjoyable 67.5°F (19.7°C) in May to a moderately hot 82.2°F (27.9°C). Weather in June »

Weather in July

July is a hot summer month in Bow Mar, Colorado, with an average temperature varying between 59.7°F (15.4°C) and 86°F (30°C). In Bow Mar, Colorado, the peak temperatures are generally noted in July, averaging a high of 86°F (30°C) and a low of 59.7°F (15.4°C). July's heat index is estimated at a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Bow Mar, is another warm month, with an average temperature fluctuating between 84.7°F (29.3°C) and 58.5°F (14.7°C). The average high-temperature for August is a warm 84.7°F (29.3°C), closely aligning with the temperature of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Bow Mar, is still a warm month, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 52.2°F (11.2°C). With the onset of September, Bow Mar's climate undergoes a slight change as the average high-temperature moves from a warm 84.7°F (29.3°C) in August to a still moderately hot 77.7°F (25.4°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Bow Mar, Colorado, with an average temperature ranging between min 38.8°F (3.8°C) and max 62.4°F (16.9°C). October's onset is marked by a clear temperature decrease, falling from a moderately hot 77.7°F (25.4°C) in September to an enjoyable 62.4°F (16.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Bow Mar, Colorado, with an average temperature varying between 29.7°F (-1.3°C) and 52°F (11.1°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from an enjoyable 62.4°F (16.9°C) to a cool 52°F (11.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Bow Mar, Colorado, with an average temperature fluctuating between 41°F (5°C) and 21°F (-6.1°C). The lowest temperatures are recorded in December, with averages reaching a high of 41°F (5°C) and a low of 21°F (-6.1°C). Weather in December »
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month?

January is the month with the least rainfall. Rain falls for 3 days and accumulates 0.43" (11mm) of precipitation.

How much does it rain?

In Bow Mar, during the entire year, the rain falls for 101.2 days and collects up to 11.89" (302mm) of precipitation.

When does it snow?

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

How much does it snow?

Throughout the year, there are 42.7 snowfall days, and 34.92" (887mm) of snow is accumulated.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month?

February is the most humid month, with an average relative humidity of 65%.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 9.2 days and typically aggregates up to 6.3" (160mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 6.8h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 15.8 days and accumulates 2.05" (52mm) of precipitation.

What are the least humid months?

The months with the lowest humidity are June and August, with an average relative humidity of 41%.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What are the months with the most sunshine?

June through August, with an average of 11.8h of sunshine, are months with the most sunshine in Bow Mar.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What time of the year is the hottest?

July registers as the month with the average highest temperatures, reaching 86°F (30°C) at its peak and 59.7°F (15.4°C) at the lowest.

What time of the year is the coldest?

December, with its high-temperature average of 41°F (5°C) and a low-temperature average of 21°F (-6.1°C), is the coldest month.

What is the month with the shortest days in Bow Mar?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Bow Mar, CO

Average temperature - Bow Mar, CO

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (41°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (21°F).

Average pressure
Bow Mar, CO

Average pressure - Bow Mar, CO

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

Average wind speed
Bow Mar, CO

Average wind speed - Bow Mar, CO

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is September (6mph).

Average humidity
Bow Mar, CO

Average humidity - Bow Mar, CO

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (41%).

Average rainfall
Bow Mar, CO

Average rainfall - Bow Mar, CO

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days
Bow Mar, CO

Average rainfall days - Bow Mar, CO

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (3 days).

Average snowfall
Bow Mar, CO

Average snowfall - Bow Mar, CO

The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Bow Mar, CO

Average snowfall days - Bow Mar, CO

The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Bow Mar, CO

Average daylight / Average sunshine - Bow Mar, CO

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days
Bow Mar, CO

Average sunshine days - Bow Mar, CO

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is July (10 days).

Average UV index
Bow Mar, CO

Average UV index - Bow Mar, CO

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

Average visibility
Bow Mar, CO

Average visibility - Bow Mar, CO

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

Bow Mar, Colorado, USA

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