Monthly weather forecast and climate
Florissant, CO

Weather in January

January, the same as December, in Florissant, Colorado, is another subzero cold winter month, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 9°F (-12.8°C). With an average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 9°F (-12.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Florissant, is also a subzero cold month, with average temperature ranging between min 10.4°F (-12°C) and max 31.6°F (-0.2°C). In February, the average high-temperature is practically the same as in January - a still subzero cold 31.6°F (-0.2°C). Weather in February »

Weather in March

March, the first month of the spring, in Florissant, is a wintry month, with average temperature ranging between min 19.9°F (-6.7°C) and max 40.8°F (4.9°C). In March, the average high-temperature increases, from a subzero cold 31.6°F (-0.2°C) in February, to a cold 40.8°F (4.9°C). Weather in March »

Weather in April

April is a chilly spring month in Florissant, Colorado, with temperature in the range of an average low of 24.6°F (-4.1°C) and an average high of 47.3°F (8.5°C). In Florissant, Colorado, the average high-temperature marginally rises, from a wintry 40.8°F (4.9°C) in March, to a frosty 47.3°F (8.5°C). Weather in April »

Weather in May

May, the last month of the spring, in Florissant, is a mild month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 57.6°F (14.2°C). In Florissant, Colorado, the average high-temperature in May increases, from a chilly 47.3°F (8.5°C) in April, to a moderate 57.6°F (14.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Florissant, Colorado, with average temperature fluctuating between 43.5°F (6.4°C) and 71.8°F (22.1°C). In June, the average high-temperature rises, from a mild 57.6°F (14.2°C) in May, to a pleasant 71.8°F (22.1°C). Weather in June »

Weather in July

July is a moderately hot summer month in Florissant, Colorado, with average temperature varying between 74.1°F (23.4°C) and 47.8°F (8.8°C). July is the warmest month, with an average high-temperature of 74.1°F (23.4°C) and an average low-temperature of 47.8°F (8.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Florissant, is another pleasant month, with average temperature fluctuating between 73°F (22.8°C) and 46°F (7.8°C). In August, the average high-temperature is essentially the same as in July - a pleasant 73°F (22.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Florissant, Colorado, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 67.1°F (19.5°C). In Florissant, the average high-temperature marginally drops, from an agreeable 73°F (22.8°C) in August, to a comfortable 67.1°F (19.5°C). Weather in September »

Weather in October

October, like September, in Florissant, Colorado, is another fresh autumn month, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 28.9°F (-1.7°C). In Florissant, the average high-temperature in October drops, from a comfortable 67.1°F (19.5°C) in September, to a cool 53.6°F (12°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Florissant, Colorado, with average temperature varying between 41.7°F (5.4°C) and 18.7°F (-7.4°C). In November, the average high-temperature decreases, from a cool 53.6°F (12°C) in October, to a wintry 41.7°F (5.4°C). Weather in November »

Weather in December

December, the first month of the winter, in Florissant, is still a freezing cold month, with temperature in the range of an average high of 31.1°F (-0.5°C) and an average low of 9.7°F (-12.4°C). In December, the average high-temperature decreases, from a wintry 41.7°F (5.4°C) in November, to a freezing cold 31.1°F (-0.5°C). Weather in December »
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FAQ

What is the coldest month in Florissant?

The coldest month in Florissant, Colorado, is January, with an average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 9°F (-12.8°C).

What is the most humid month in Florissant?

With an average relative humidity of 80%, January is the most humid month.

How much does it rain in Florissant?

Throughout the year, there are 103.6 rainfall days, and 10.24" (260mm) of precipitation is accumulated.

When does it snow in Florissant?

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

How many days does it snow in Florissant?

Throughout the year, in Florissant, there are 64.3 snowfall days, and 24.57" (624mm) of snow is accumulated.

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

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

What is the month with the least sunshine in Florissant?

The month with the least sunshine in Florissant is February, with an average of 6.8h of sunshine.

When does it snow the most in Florissant?

The month with the most snowfall is April when snow falls for 9.8 days and typically aggregates up to 4.57" (116mm) of snow.

What is the least humid month in Florissant?

The least humid month in Florissant is June, with an average relative humidity of 46%.

When are the longest days in Florissant?

The month with the longest days is June, with an average of 14.9h of daylight.

What month has the most sunshine in Florissant?

June has the most sunshine of the year in Florissant, with an average of 11.7h of sunshine.

When is the highest UV index in Florissant?

The month with the highest UV index is June, with an average maximum UV index of 5.

What is the warmest month in Florissant?

July is the warmest month, with an average high-temperature of 74.1°F (23.4°C) and an average low-temperature of 47.8°F (8.8°C).

What is the rainiest month in Florissant?

July is the month with the most rainfall. Rain falls for 19.1 days and accumulates 2.17" (55mm) of precipitation.

When it does not snow in Florissant?

July and August are months without snowfall.

What is the driest month in Florissant?

November is the month with the least rainfall. Rain falls for 2 days and accumulates 0.2" (5mm) of precipitation.

What is the month with the shortest days in Florissant?

December has the shortest days of the year, with an average of 9.5h of daylight.

Average pressure
Florissant, CO

Average pressure - Florissant, CO

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is April (29.92").

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Average wind speed
Florissant, CO

Average wind speed - Florissant, CO

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Florissant, CO

Average rainfall - Florissant, CO

The wettest month (with the highest rainfall) is July (2.17").
The driest month (with the least rainfall) is November (0.2").

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Average rainfall days
Florissant, CO

Average rainfall days - Florissant, CO

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (2 days).

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Average snowfall
Florissant, CO

Average snowfall - Florissant, CO

The month with the highest snowfall is April (4.57").
Months with the least snowfall are July and August (0").

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Average snowfall days
Florissant, CO

Average snowfall days - Florissant, CO

The month with the highest number of snowfall days is February (10.1 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Florissant, CO

Average daylight / Average sunshine - Florissant, CO

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

The month with the most sunshine is June (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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Average sunshine days
Florissant, CO

Average sunshine days - Florissant, CO

The month with the most sunshine days is November (24.2 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index
Florissant, CO

Average UV index - Florissant, CO

The month with the highest UV index is June (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average visibility
Florissant, CO

Average visibility - Florissant, CO

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).

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