Monthly weather forecast and climate
Hillrose, CO

Weather in January

January, the same as December, is a wintry winter month in Hillrose, Colorado, with average temperature varying between 39.6°F (4.2°C) and 23.5°F (-4.7°C). In January, the average high-temperature is essentially the same as in December - a still cold 39.6°F (4.2°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Hillrose, Colorado, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 41.9°F (5.5°C). In Hillrose, Colorado, the average high-temperature is almost the same as in January - a still wintry 41.9°F (5.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Hillrose, Colorado, with average temperature ranging between min 34.3°F (1.3°C) and max 54.9°F (12.7°C). In Hillrose, the average high-temperature in March increases, from a cold 41.9°F (5.5°C) in February, to a cool 54.9°F (12.7°C). Weather in March »

Weather in April

April in Hillrose, Colorado, is a moderate spring month, with average temperature varying between 39.6°F (4.2°C) and 60.6°F (15.9°C). In Hillrose, the average high-temperature marginally rises, from a fresh 54.9°F (12.7°C) in March, to a mild 60.6°F (15.9°C). Weather in April »

Weather in May

May, the last month of the spring, in Hillrose, is a pleasant month, with average temperature varying between 47.3°F (8.5°C) and 69.3°F (20.7°C). In Hillrose, the average high-temperature in May slightly increases, from a mild 60.6°F (15.9°C) in April, to a pleasant 69.3°F (20.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Hillrose, Colorado, with average temperature fluctuating between 59.5°F (15.3°C) and 83.8°F (28.8°C). In Hillrose, the average high-temperature soars, from a pleasant 69.3°F (20.7°C) in May, to a moderately hot 83.8°F (28.8°C). Weather in June »

Weather in July

July in Hillrose, Colorado, is a tropical summer month, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 88.7°F (31.5°C). July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 65.3°F (18.5°C). The average heat index in July is evaluated at a tropical 90.7°F (32.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Hillrose, Colorado, with average temperature ranging between max 86.7°F (30.4°C) and min 63°F (17.2°C). In Hillrose, the average high-temperature in August is essentially the same as in July - a still tropical 86.7°F (30.4°C). Weather in August »

Weather in September

September, the first month of the autumn, in Hillrose, is still a warm month, with average temperature varying between 56.3°F (13.5°C) and 79.5°F (26.4°C). In September, the average high-temperature marginally drops, from a hot 86.7°F (30.4°C) in August, to a warm 79.5°F (26.4°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Hillrose, Colorado, with average temperature ranging between max 62.8°F (17.1°C) and min 42.6°F (5.9°C). In October, the average high-temperature significantly decreases, from a moderately hot 79.5°F (26.4°C) in September, to a comfortable 62.8°F (17.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Hillrose, Colorado, with average temperature ranging between min 32.5°F (0.3°C) and max 50.9°F (10.5°C). In Hillrose, the average high-temperature drops, from an enjoyable 62.8°F (17.1°C) in October, to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Hillrose, is still a cold month, with average temperature ranging between max 38.7°F (3.7°C) and min 22.5°F (-5.3°C). December is the coldest month, with an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 22.5°F (-5.3°C). Weather in December »
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FAQ

What is the most humid month in Hillrose?

The most humid month is January, with an average relative humidity of 64%.

How many days does it rain in Hillrose?

Throughout the year, in Hillrose, Colorado, there are 104 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

What is the driest month in Hillrose?

January and December are months with the least rain in Hillrose when the rain falls for 4.4 days and typically aggregates up to 0.39" (10mm) of rain.

When does it snow in Hillrose?

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

How much does it snow in Hillrose?

Throughout the year, in Hillrose, there are 33.8 snowfall days, and 12.83" (326mm) of snow is accumulated.

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

Months with the lowest UV index in Hillrose, Colorado, are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Hillrose?

The month with the most snowfall is February when snow falls for 8.1 days and typically aggregates up to 2.64" (67mm) of snow.

What is the month with the least sunshine in Hillrose?

Months with the least sunshine in Hillrose, Colorado, are February and December, with an average of 6.5h of sunshine.

What is the rainiest month in Hillrose?

May is the month with the most rainfall. Rain falls for 14 days and accumulates 2.2" (56mm) of precipitation.

When it does not snow in Hillrose?

June through September are months without snowfall.

When are the longest days in Hillrose?

With an average of 15h of daylight, June has the longest days of the year.

What is the month with the most sunshine in Hillrose?

Months with the most sunshine are June through August, with an average of 11.8h of sunshine.

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

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

What is the warmest month in Hillrose?

The warmest month in Hillrose is July, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 65.3°F (18.5°C).

What are the least humid months in Hillrose?

August and September, with an average relative humidity of 45%, are the least humid months in Hillrose, Colorado.

What is the coldest month in Hillrose?

The coldest month in Hillrose, Colorado, is December, with an average high-temperature of 38.7°F (3.7°C) and an average low-temperature of 22.5°F (-5.3°C).

What is the month with the shortest days in Hillrose?

December has the shortest days of the year, with an average of 9.3h of daylight.

Average temperature
Hillrose, CO

Average temperature - Hillrose, CO

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (38.7°F).

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is December (22.5°F).

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Average pressure
Hillrose, CO

Average pressure - Hillrose, CO

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed
Hillrose, CO

Average wind speed - Hillrose, CO

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is December (7.8mph).

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Average humidity
Hillrose, CO

Average humidity - Hillrose, CO

The month with the highest relative humidity is January (64%).
Months with the lowest relative humidity are August and September (45%).

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Average rainfall
Hillrose, CO

Average rainfall - Hillrose, CO

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and December (0.39").

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Average rainfall days
Hillrose, CO

Average rainfall days - Hillrose, CO

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (2.9 days).

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Average snowfall
Hillrose, CO

Average snowfall - Hillrose, CO

The month with the highest snowfall is February (2.64").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hillrose, CO

Average snowfall days - Hillrose, CO

The month with the highest number of snowfall days is February (8.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Hillrose, CO

Average daylight / Average sunshine - Hillrose, CO

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

Months with the most sunshine are June, July and August (Average sunshine: 11.8h).
Months with the least sunshine are February and December (Average sunshine: 6.5).

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Average sunshine days
Hillrose, CO

Average sunshine days - Hillrose, CO

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index
Hillrose, CO

Average UV index - Hillrose, CO

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

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Average visibility
Hillrose, CO

Average visibility - Hillrose, CO

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

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