Climate and monthly weather forecast
Monument, CO

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Weather in January

January, like December, in Monument, Colorado, is another cold winter month, with temperature in the range of an average low of 18°F (-7.8°C) and an average high of 36.7°F (2.6°C). Monument's January reports an average high-temperature of a still icy 36.7°F (2.6°C), exhibiting a minor difference from December. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Monument, Colorado, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 36.7°F (2.6°C). The shift into February reveals an average high-temperature of a still icy 36.7°F (2.6°C), maintaining the same temperature as the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Monument, Colorado, with an average temperature fluctuating between 26.1°F (-3.3°C) and 46.8°F (8.2°C). Monument's transition into March is marked by a rise in the average high-temperature, advancing from an icy 36.7°F (2.6°C) in February to a chilly 46.8°F (8.2°C). Weather in March »

Weather in April

April in Monument, Colorado, is a fresh spring month, with an average temperature fluctuating between 29.8°F (-1.2°C) and 52.7°F (11.5°C). As April begins, there's a slight increase in the average high-temperature, moving from a frosty 46.8°F (8.2°C) in March to a fresh 52.7°F (11.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Monument, Colorado, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 38.7°F (3.7°C). As Monument enters May, the average high-temperature marginally increases from the a cool 52.7°F (11.5°C) of April to a refreshing 61°F (16.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Monument, Colorado, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 49.8°F (9.9°C). Monument's transition into June brings a rise in the average high-temperature, moving from a comfortable 61°F (16.1°C) in May to a warm 74.8°F (23.8°C). Weather in June »

Weather in July

July, like June, in Monument, Colorado, is another warm summer month, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 54°F (12.2°C). Monument's temperatures peak on average in July, reaching 77.7°F (25.4°C) at their highest and 54°F (12.2°C) at their lowest. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Monument, Colorado, with an average temperature ranging between min 52.5°F (11.4°C) and max 75.9°F (24.4°C). The dawn of August sees an average high-temperature of a still warm 75.9°F (24.4°C), subtly contrasting with July's 77.7°F (25.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Monument, Colorado, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 70.5°F (21.4°C). Monument, Colorado, in September undergoes a slight reduction in the average high-temperature, shifting from August's moderately hot 75.9°F (24.4°C) to a pleasant 70.5°F (21.4°C). Weather in September »

Weather in October

October, the same as September, in Monument, Colorado, is another mild autumn month, with an average temperature ranging between max 56.3°F (13.5°C) and min 34.7°F (1.5°C). The decrease of average high-temperatures is mild in October, with a decline from an agreeable 70.5°F (21.4°C) in September to a mild 56.3°F (13.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Monument, is also a frosty month, with an average temperature varying between 46.4°F (8°C) and 25.2°F (-3.8°C). Monument's weather changes with the onset of November, slightly falling from a refreshing 56.3°F (13.5°C) in October to a chilly 46.4°F (8°C). Weather in November »

Weather in December

December, the first month of the winter in Monument, is also an icy month, with an average temperature fluctuating between 17.1°F (-8.3°C) and 36°F (2.2°C). December is the month that records the lowest temperatures, with averages ranging from a high of 36°F (2.2°C) to a low of 17.1°F (-8.3°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month in Monument?

January, November and December are months with the least rain when the rain falls for 4 days and typically aggregates up to 0.63" (16mm) of rain.

How many days does it rain in Monument?

In Monument, during the entire year, the rain falls for 117.5 days and collects up to 19.41" (493mm) of precipitation.

When does it snow in Monument?

January through June, September through December are months with snowfall in Monument, Colorado.

How much does it snow in Monument?

Throughout the year, in Monument, there are 68.6 snowfall days, and 50.51" (1283mm) of snow is accumulated.

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

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

What is the most humid month in Monument?

The most humid month in Monument, Colorado, is February, with an average relative humidity of 69%.

What is the month with the least sunshine in Monument?

February has the least sunshine of the year, with an average of 6.5h of sunshine.

When is Daylight Saving Time (DST) in Monument?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Monument, Colorado, 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.

When does it snow the most in Monument?

April is the month with the most snowfall. Snow falls for 9.3 days and accumulates 9.29" (236mm) of snow.

What is the rainiest month in Monument?

May is the month with the most rainfall in Monument. Rain falls for 16.4 days and accumulates 3.31" (84mm) of precipitation.

What is the least humid month in Monument?

The least humid month is June, with an average relative humidity of 48%.

When are the longest days in Monument?

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

What is the month with the most sunshine in Monument?

The months with the most sunshine are June and July, with an average of 11.6h of sunshine.

When is the highest UV index in Monument?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Monument, Colorado.

What month is the hottest in Monument?

With average high temperatures of 77.7°F (25.4°C) and lows of 54°F (12.2°C), July is the warmest month in Monument, Colorado.

When it does not snow in Monument?

July and August are months without snowfall in Monument, Colorado.

What is the coldest month in Monument?

During the coldest month in Monument, December, temperatures average a high of 36°F (2.2°C) and a low of 17.1°F (-8.3°C).

What is the month with the shortest days in Monument?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Monument, Colorado.

Average temperature
Monument, CO

Average temperature - Monument, CO

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is December (36°F).

The month with the highest average low temperature is July (54°F).
The coldest month (with the lowest average low temperature) is December (17.1°F).

Average pressure
Monument, CO

Average pressure - Monument, CO

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

Average wind speed
Monument, CO

Average wind speed - Monument, CO

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity
Monument, CO

Average humidity - Monument, CO

The month with the highest relative humidity is February (69%).
The month with the lowest relative humidity is June (48%).

Average rainfall
Monument, CO

Average rainfall - Monument, CO

The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January, November and December (0.63").

Average rainfall days
Monument, CO

Average rainfall days - Monument, CO

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (3.6 days).

Average snowfall
Monument, CO

Average snowfall - Monument, CO

The month with the highest snowfall is April (9.29").
The months with the least snowfall are July and August (0").

Average snowfall days
Monument, CO

Average snowfall days - Monument, CO

The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Monument, CO

Average daylight / Average sunshine - Monument, 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 30min).

The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

Average sunshine days
Monument, CO

Average sunshine days - Monument, CO

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is May (9.5 days).

Average UV index
Monument, CO

Average UV index - Monument, CO

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover
Monument, CO

Average cloud cover - Monument, CO

The months with the most cloud cover are April and May (Cloud cover 30).
The months with the least cloud cover are September, October and November (Cloud cover 19).

Average visibility
Monument, CO

Average visibility - Monument, 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).

Monument, Colorado, USA

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