Monthly weather forecast and climate
Granite, CO

Weather in January

January, like December, is a freezing cold winter month in Granite, Colorado, with average temperature fluctuating between 2.7°F (-16.3°C) and 23.9°F (-4.5°C). In January, the average high-temperature is practically the same as in December - a still freezing cold 23.9°F (-4.5°C). Weather in January »

Weather in February

February, the last month of the winter, in Granite, is also a subzero cold month, with average temperature fluctuating between 23.9°F (-4.5°C) and 4.1°F (-15.5°C). In Granite, the average high-temperature remains equal as in January - a still freezing cold 23.9°F (-4.5°C). Weather in February »

Weather in March

The first month of the spring, March, is also a subzero cold month in Granite, Colorado, with average temperature fluctuating between 30.9°F (-0.6°C) and 10.4°F (-12°C). In March, the average high-temperature marginally rises, from 23.9°F (-4.5°C) in February, to a still freezing cold 30.9°F (-0.6°C). Weather in March »

Weather in April

April is a wintry spring month in Granite, Colorado, with average temperature fluctuating between 36.3°F (2.4°C) and 15.3°F (-9.3°C). In Granite, the average high-temperature in April slightly increases, from a freezing cold 30.9°F (-0.6°C) in March, to a cold 36.3°F (2.4°C). Weather in April »

Weather in May

The last month of the spring, May, is a chilly month in Granite, Colorado, with average temperature varying between 47.7°F (8.7°C) and 24.3°F (-4.3°C). In Granite, the average high-temperature increases, from a cold 36.3°F (2.4°C) in April, to a frosty 47.7°F (8.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a comfortable month in Granite, Colorado, with average temperature varying between 63°F (17.2°C) and 35.1°F (1.7°C). In June, the average high-temperature increases considerably, from a frosty 47.7°F (8.7°C) in May, to a comfortable 63°F (17.2°C). Weather in June »

Weather in July

July, the same as June, is another enjoyable summer month in Granite, Colorado, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 40.1°F (4.5°C). With an average high-temperature of 66.7°F (19.3°C) and an average low-temperature of 40.1°F (4.5°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer, in Granite, is also an enjoyable month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 64.8°F (18.2°C). In August, the average high-temperature is almost the same as in July - a still comfortable 64.8°F (18.2°C). Weather in August »

Weather in September

September, the first month of the autumn, in Granite, is also a moderate month, with average temperature varying between 58.8°F (14.9°C) and 34.3°F (1.3°C). In September, the average high-temperature slightly decreases, from a comfortable 64.8°F (18.2°C) in August, to a moderate 58.8°F (14.9°C). Weather in September »

Weather in October

October, the same as September, in Granite, Colorado, is a frosty autumn month, with average temperature fluctuating between 44.8°F (7.1°C) and 23.4°F (-4.8°C). In Granite, the average high-temperature decreases, from a mild 58.8°F (14.9°C) in September, to a frosty 44.8°F (7.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Granite, Colorado, with temperature in the range of an average low of 12.6°F (-10.8°C) and an average high of 32.9°F (0.5°C). In November, the average high-temperature drops, from a chilly 44.8°F (7.1°C) in October, to a cold 32.9°F (0.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Granite, is still a freezing cold month, with average temperature ranging between min 2.7°F (-16.3°C) and max 23.5°F (-4.7°C). December is the coldest month, with an average high-temperature of 23.5°F (-4.7°C) and an average low-temperature of 2.7°F (-16.3°C). Weather in December »
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FAQ

How much does it rain in Granite?

Throughout the year, in Granite, there are 120.6 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

When does it snow in Granite?

Months with snowfall in Granite are January through December.

How much does it snow in Granite?

In Granite, during the entire year, snow falls for 142.6 days, and aggregates up to 90.39" (2296mm) of snow.

What is the most humid month in Granite?

The most humid month in Granite is February, with an average relative humidity of 87%.

What is the month with the least sunshine in Granite?

February has the least sunshine of the year in Granite, with an average of 5.7h of sunshine.

When is the lowest UV index in Granite?

Months with the lowest UV index in Granite, Colorado, are February and December, with an average maximum UV index of 1.

What is the snowiest month in Granite?

March is the month with the most snowfall in Granite. Snow falls for 20 days and accumulates 15.08" (383mm) of snow.

What is the least humid month in Granite?

The least humid month in Granite, Colorado, is June, with an average relative humidity of 51%.

When are the longest days in Granite?

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

What month has the most sunshine in Granite?

With an average of 11.6h of sunshine, June has the most sunshine of the year in Granite, Colorado.

What is the warmest month in Granite?

With an average high-temperature of 66.7°F (19.3°C) and an average low-temperature of 40.1°F (4.5°C), July is the warmest month in Granite, Colorado.

What is the rainiest month in Granite?

July is the month with the most rainfall in Granite. Rain falls for 20.3 days and accumulates 2.83" (72mm) of precipitation.

What is the month with the highest UV index in Granite?

The month with the highest UV index in Granite, Colorado, is July, with an average maximum UV index of 4.

When it does not snow in Granite?

The month with the least snowfall is August when snow falls for 1.3 days and typically aggregates up to 0.31" (8mm) of snow.

What is the driest month in Granite?

November is the month with the least rainfall in Granite, Colorado. Rain falls for 3.9 days and accumulates 0.91" (23mm) of precipitation.

What is the coldest month in Granite?

The coldest month is December, with an average high-temperature of 23.5°F (-4.7°C) and an average low-temperature of 2.7°F (-16.3°C).

What is the month with the shortest days in Granite?

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

Average temperature
Granite, CO

Average temperature - Granite, CO

The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (23.5°F).

The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (2.7°F).

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Average pressure
Granite, CO

Average pressure - Granite, CO

The month with the highest atmospheric pressure is January (30.2").
The month with the lowest atmospheric pressure is April (29.94").

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Average wind speed
Granite, CO

Average wind speed - Granite, CO

The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average rainfall
Granite, CO

Average rainfall - Granite, CO

The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is November (0.91").

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Average rainfall days
Granite, CO

Average rainfall days - Granite, CO

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (3.9 days).

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Average snowfall
Granite, CO

Average snowfall - Granite, CO

The month with the highest snowfall is March (15.08").
The month with the least snowfall is August (0.31").

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Average snowfall days
Granite, CO

Average snowfall days - Granite, CO

The month with the highest number of snowfall days is March (20 days).
The month with the least snowfall days is August (1.3 days).

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Average daylight / Average sunshine
Granite, CO

Average daylight / Average sunshine - Granite, 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: 11.6h).
The month with the least sunshine is February (Average sunshine: 5.7h).

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Average sunshine days
Granite, CO

Average sunshine days - Granite, CO

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (6.1 days).

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Average visibility
Granite, CO

Average visibility - Granite, CO

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February and December (4mi).

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