Climate and monthly weather forecast
Calhan, CO

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Weather in January

January, like December, in Calhan, Colorado, is a wintry winter month, with an average temperature varying between 19.4°F (-7°C) and 37°F (2.8°C). A minor adjustment in Calhan's average high-temperature is noted with the start of January, touching a still icy 37°F (2.8°C) from December's 36.3°F (2.4°C). Weather in January »

Weather in February

February, the last month of the winter in Calhan, is also a wintry month, with an average temperature ranging between max 37°F (2.8°C) and min 18.9°F (-7.3°C). With February's arrival, Calhan's weather records an average high-temperature of a still wintry 37°F (2.8°C), marking no difference from January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Calhan, Colorado, with an average temperature fluctuating between 27.3°F (-2.6°C) and 47.1°F (8.4°C). In March, the meteorological conditions change with the average high-temperature moving from an icy 37°F (2.8°C) in February to a frosty 47.1°F (8.4°C). Weather in March »

Weather in April

April is a cool spring month in Calhan, Colorado, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 53.2°F (11.8°C). April sees a marginal temperature increase, moving from a frosty 47.1°F (8.4°C) in March to a fresh 53.2°F (11.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Calhan, Colorado, with an average temperature fluctuating between 40.3°F (4.6°C) and 61.5°F (16.4°C). In Calhan, stepping into May brings a gentle temperature nudge, moving slightly up from April's cool 53.2°F (11.8°C) to an enjoyable 61.5°F (16.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Calhan, Colorado, with an average temperature fluctuating between 51.3°F (10.7°C) and 75.2°F (24°C). June's onset witnesses a shift in the average high-temperature, moving from a refreshing 61.5°F (16.4°C) in May to a warm 75.2°F (24°C). Weather in June »

Weather in July

July, like June, in Calhan, Colorado, is another warm summer month, with an average temperature ranging between min 55.8°F (13.2°C) and max 77.9°F (25.5°C). July is Calhan's warmest month, registering average high temperatures of 77.9°F (25.5°C) and lows of 55.8°F (13.2°C). Weather in July »

Weather in August

August, the last month of the summer in Calhan, is also a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 54.1°F (12.3°C). Calhan's average high-temperature in August is a still moderately hot 76.6°F (24.8°C), indicating a subtle variation from July. Weather in August »

Weather in September

September, the first month of the autumn in Calhan, is also an agreeable month, with an average temperature ranging between max 70.7°F (21.5°C) and min 48.9°F (9.4°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a pleasant 70.7°F (21.5°C) from August's moderately hot 76.6°F (24.8°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Calhan, Colorado, with temperature in the range of an average low of 36°F (2.2°C) and an average high of 56.5°F (13.6°C). Welcoming October, Calhan observes a shift in the average high-temperature, falling from September's pleasant 70.7°F (21.5°C) to a refreshing 56.5°F (13.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Calhan, Colorado, with temperature in the range of an average high of 46.6°F (8.1°C) and an average low of 26.4°F (-3.1°C). In November, the average high-temperature decreases from a mild 56.5°F (13.6°C) in October to a frosty 46.6°F (8.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Calhan, Colorado, with an average temperature ranging between max 36.3°F (2.4°C) and min 18.5°F (-7.5°C). During the coldest month, December, temperatures average a high of 36.3°F (2.4°C) and a low of 18.5°F (-7.5°C). Weather in December »
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Frequently asked questions

How many days does it rain in Calhan?

In Calhan, Colorado, during the entire year, the rain falls for 117.8 days and collects up to 17.44" (443mm) of precipitation.

When does it snow in Calhan?

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

How much does it snow in Calhan?

Throughout the year, there are 63.1 snowfall days, and 34.76" (883mm) of snow is accumulated.

What are the months with the lowest UV index in Calhan?

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

What is the most humid month in Calhan?

With an average relative humidity of 67%, February is the most humid month in Calhan, Colorado.

What is the month with the least sunshine in Calhan?

The month with the least sunshine in Calhan, Colorado, is February, with an average of 6.4h of sunshine.

When is Daylight Saving Time (DST) in Calhan?

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

What is the snowiest month in Calhan?

April is the month with the most snowfall in Calhan, Colorado. Snow falls for 7.8 days and accumulates 6.42" (163mm) of snow.

What is the least humid month in Calhan?

With an average relative humidity of 48%, June is the least humid month in Calhan.

When it does not snow in Calhan?

June through August are months without snowfall.

When are the longest days in Calhan?

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

What month has the most sunshine in Calhan?

The month with the most sunshine in Calhan, Colorado, is June, with an average of 11.5h of sunshine.

What are the months with the highest UV index in Calhan?

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

What are the warmest months in Calhan?

July is the warmest month in Calhan, with the temperature often reaching an average high of 77.9°F (25.5°C) and an average low of 55.8°F (13.2°C).

What is the rainiest month in Calhan?

July is the month with the most rainfall in Calhan. Rain falls for 18.9 days and accumulates 3.15" (80mm) of precipitation.

What is the coldest month in Calhan?

December is the coldest month, with the temperature often reaching an average high of 36.3°F (2.4°C) and an average low of 18.5°F (-7.5°C).

What is the driest month in Calhan?

The month with the least rainfall in Calhan, Colorado, is December, when the rain falls for 4.5 days and typically collects 0.51" (13mm) of precipitation.

What is the month with the shortest days in Calhan?

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

Average temperature
Calhan, CO

Average temperature - Calhan, CO

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (36.3°F).

The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure
Calhan, CO

Average pressure - Calhan, CO

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).

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Average wind speed
Calhan, CO

Average wind speed - Calhan, CO

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average rainfall
Calhan, CO

Average rainfall - Calhan, CO

The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is December (0.51").

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Average rainfall days
Calhan, CO

Average rainfall days - Calhan, CO

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (2.7 days).

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Average snowfall
Calhan, CO

Average snowfall - Calhan, CO

The month with the highest snowfall is April (6.42").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Calhan, CO

Average snowfall days - Calhan, CO

The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Calhan, CO

Average daylight / Average sunshine - Calhan, 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 month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

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Average sunshine days
Calhan, CO

Average sunshine days - Calhan, CO

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index
Calhan, CO

Average UV index - Calhan, 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).

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Average visibility
Calhan, CO

Average visibility - Calhan, 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).

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Calhan, Colorado, USA

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