Climate and monthly weather forecast
Granite, WY

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Weather in January

January, like December, in Granite, Wyoming, is an icy winter month, with an average temperature ranging between min 22.3°F (-5.4°C) and max 36.9°F (2.7°C). January's weather records an average high-temperature of a still wintry 36.9°F (2.7°C), showing little deviation from December. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Granite, Wyoming, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 21°F (-6.1°C). Upon the onset of February, Granite witnesses an average high-temperature of a still icy 37°F (2.8°C), showing a close resemblance to the prior month. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Granite, Wyoming, with an average temperature fluctuating between 29.7°F (-1.3°C) and 47.5°F (8.6°C). March's onset brings a temperature rise, moving from a wintry 37°F (2.8°C) in February to a frosty 47.5°F (8.6°C). Weather in March »

Weather in April

April in Granite, Wyoming, is a cool spring month, with an average temperature varying between 34.5°F (1.4°C) and 53.8°F (12.1°C). Observing a slight rise in April, the average high-temperature shifts from March's chilly 47.5°F (8.6°C) to a fresh 53.8°F (12.1°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Granite, Wyoming, with an average temperature ranging between min 42.3°F (5.7°C) and max 62.4°F (16.9°C). The start of May brings a subtle rise in the average high-temperature, moving from a cool 53.8°F (12.1°C) in April to a refreshing 62.4°F (16.9°C). Weather in May »

Weather in June

June, the first month of the summer in Granite, is a warm month, with an average temperature ranging between min 53.6°F (12°C) and max 77.4°F (25.2°C). Granite's transition into June marks a considerable rise in the average high-temperature, moving up from a refreshing 62.4°F (16.9°C) in May to a moderately hot 77.4°F (25.2°C). Weather in June »

Weather in July

July, like June, in Granite, Wyoming, is a moderately hot summer month, with an average temperature varying between 82.4°F (28°C) and 59.9°F (15.5°C). July is Granite's warmest month, registering average high temperatures of 82.4°F (28°C) and lows of 59.9°F (15.5°C). During July, the heat index is estimated at 82.4°F (28°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Granite, Wyoming, with an average temperature varying between 58.5°F (14.7°C) and 81.1°F (27.3°C). Granite's weather in August indicates an average high-temperature of a still moderately hot 81.1°F (27.3°C), nearly consistent with the 82.4°F (28°C) of July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Granite, Wyoming, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 73.8°F (23.2°C). Granite, Wyoming, in September undergoes a slight reduction in the average high-temperature, shifting from August's 81.1°F (27.3°C) to a still warm 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, in Granite, Wyoming, is a moderate autumn month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 57.2°F (14°C). Granite's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from a moderately hot 73.8°F (23.2°C) in September to a moderate 57.2°F (14°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Granite, Wyoming, with temperature in the range of an average high of 45.9°F (7.7°C) and an average low of 29.1°F (-1.6°C). With the onset of November, Granite experiences a modest temperature adjustment, with the average high-temperature receding from a moderate 57.2°F (14°C) in October to a frosty 45.9°F (7.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Granite, Wyoming, with an average temperature varying between 20.3°F (-6.5°C) and 34.7°F (1.5°C). Granite's coldest weather arrives in December, when temperatures average a high of 34.7°F (1.5°C) and a low of 20.3°F (-6.5°C). Weather in December »
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Frequently asked questions

What is the driest month in Granite?

The month with the least rainfall in Granite is January, when the rain falls for 4.7 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in Granite?

In Granite, Wyoming, during the entire year, the rain falls for 115.8 days and collects up to 14.61" (371mm) of precipitation.

When does it snow in Granite?

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

How much does it snow in Granite?

Throughout the year, in Granite, Wyoming, there are 62.3 snowfall days, and 30.59" (777mm) of snow is accumulated.

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

The months with the lowest UV index in Granite, Wyoming, are January, February, November and December, with an average maximum UV index of 2.

What is the most humid month in Granite?

February is the most humid month, with an average relative humidity of 64%.

What is the month with the least sunshine in Granite?

With an average of 6.5h of sunshine, February has the least sunshine of the year in Granite.

When does it snow the most in Granite?

March is the month with the most snowfall in Granite, Wyoming. Snow falls for 9.2 days and accumulates 6.06" (154mm) of snow.

When is Daylight Saving Time (DST) in Granite?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Granite, 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 wettest month in Granite?

May is the month with the most rainfall in Granite. Rain falls for 17.5 days and accumulates 2.95" (75mm) of precipitation.

When it does not snow in Granite?

June through August are months without snowfall in Granite.

When are the longest days in Granite?

With an average of 15h and 6min of daylight, June has the longest days of the year in Granite.

What is the warmest month in Granite?

In Granite, the average temperatures in July are the highest, with a peak at 82.4°F (28°C) and a low of 59.9°F (15.5°C).

What is the month with the most sunshine in Granite?

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

When is the highest UV index in Granite?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

What are the least humid months in Granite?

The months with the lowest humidity are August and September, with an average relative humidity of 43%.

What time of the year is the coldest in Granite?

Granite's coldest month, December, generally records average temperatures ranging from a high of 34.7°F (1.5°C) to a low of 20.3°F (-6.5°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 9h and 18min of daylight.

Average temperature
Granite, WY

Average temperature - Granite, WY

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

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Average pressure
Granite, WY

Average pressure - Granite, WY

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Granite, WY

Average wind speed - Granite, WY

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

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Average humidity
Granite, WY

Average humidity - Granite, WY

The month with the highest relative humidity is February (64%).
The months with the lowest relative humidity are August and September (43%).

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Average rainfall
Granite, WY

Average rainfall - Granite, WY

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days
Granite, WY

Average rainfall days - Granite, WY

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall
Granite, WY

Average snowfall - Granite, WY

The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Granite, WY

Average snowfall days - Granite, WY

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Granite, WY

Average daylight / Average sunshine - Granite, WY

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

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

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Average sunshine days
Granite, WY

Average sunshine days - Granite, WY

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).

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Average UV index
Granite, WY

Average UV index - Granite, WY

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

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Average visibility
Granite, WY

Average visibility - Granite, WY

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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Granite, Wyoming, USA

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