Climate and monthly weather forecast
Piedmont, WY

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Weather in January

January, the same as December, in Piedmont, Wyoming, is another subzero cold winter month, with an average temperature fluctuating between 12°F (-11.1°C) and 27.7°F (-2.4°C). The shift from December to January is characterized by an average high-temperature of a still subzero cold 27.7°F (-2.4°C), not significantly different from the 26.6°F (-3°C) of December. Weather in January »

Weather in February

February, the last month of the winter in Piedmont, is another freezing cold month, with an average temperature fluctuating between 28.9°F (-1.7°C) and 13.8°F (-10.1°C). Piedmont starts February with an average high-temperature of a still freezing cold 28.9°F (-1.7°C), hinting at a minimal fluctuation from January. Weather in February »

Weather in March

March, the first month of the spring in Piedmont, is an icy month, with an average temperature fluctuating between 23.4°F (-4.8°C) and 37°F (2.8°C). In March, the average high-temperature marginally rises from a subzero cold 28.9°F (-1.7°C) in February to an icy 37°F (2.8°C). Weather in March »

Weather in April

April in Piedmont, Wyoming, is a frosty spring month, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 29.8°F (-1.2°C). Entering April, Piedmont sees a temperature rise, with the average high-temperature advancing from March's icy 37°F (2.8°C) to a chilly 46.2°F (7.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Piedmont, Wyoming, with an average temperature ranging between max 57.6°F (14.2°C) and min 38.1°F (3.4°C). May's arrival is marked by an increase in the average high-temperature, moving from a chilly 46.2°F (7.9°C) in April to a refreshing 57.6°F (14.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Piedmont, Wyoming, with an average temperature ranging between max 71.6°F (22°C) and min 47.8°F (8.8°C). Piedmont sees an increase in the average high-temperature with the arrival of June, moving from May's moderate 57.6°F (14.2°C) to a pleasant 71.6°F (22°C). Weather in June »

Weather in July

July is a moderately hot summer month in Piedmont, Wyoming, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 79.3°F (26.3°C). July, noted for its average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 55.9°F (13.3°C), is considered the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Piedmont, is also a moderately hot month, with an average temperature varying between 77.7°F (25.4°C) and 55°F (12.8°C). A minor adjustment in Piedmont's average high-temperature is noted with the start of August, touching a still moderately hot 77.7°F (25.4°C) from July's 79.3°F (26.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Piedmont, is also an agreeable month, with an average temperature ranging between max 69.3°F (20.7°C) and min 48.4°F (9.1°C). Piedmont's September weather shows a modest shift in high-temperatures, falling from August's warm 77.7°F (25.4°C) to a pleasant 69.3°F (20.7°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Piedmont, Wyoming, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 34.7°F (1.5°C). With the beginning of October, Piedmont's average high-temperature experiences a significant decrease, moving from a pleasant 69.3°F (20.7°C) in September to a fresh 52.5°F (11.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Piedmont, Wyoming, with an average temperature varying between 23.7°F (-4.6°C) and 39.4°F (4.1°C). As November commences, the average high-temperature shows a reduction, transitioning from a fresh 52.5°F (11.4°C) in October to an icy 39.4°F (4.1°C). Weather in November »

Weather in December

December, the first month of the winter in Piedmont, is also a subzero cold month, with an average temperature varying between 26.6°F (-3°C) and 12°F (-11.1°C). With average temperatures fluctuating between a high of 26.6°F (-3°C) and a low of 12°F (-11.1°C), December stands out as the coldest month. Weather in December »

Frequently asked questions

What are the most humid months?

The months with the highest humidity in Piedmont are January and February, with an average relative humidity of 83%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.7 days and accumulates 0.35" (9mm) of precipitation.

How many days does it rain?

In Piedmont, during the entire year, the rain falls for 78.2 days and collects up to 7.48" (190mm) of precipitation.

When does it snow?

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

How much does it snow?

Throughout the year, there are 58.7 snowfall days, and 24.72" (628mm) of snow is accumulated.

When is the lowest UV index?

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

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 9.8 days and accumulates 5.04" (128mm) of snow.

When is Daylight Saving Time (DST)?

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

May is the month with the most rainfall. Rain falls for 11.4 days and accumulates 1.18" (30mm) of precipitation.

When are the longest days?

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

What time of the year is the hottest?

July is the month when Piedmont experiences its warmest temperatures, averaging a high of 79.3°F (26.3°C) and a low of 55.9°F (13.3°C).

What is the least humid month?

The months with the lowest humidity are July and August, with an average relative humidity of 35%.

When it does not snow in Piedmont?

In Piedmont, snow does not fall in July and August.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 11.9h of sunshine.

What is the month with the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What time of the year is the coldest?

Piedmont, Wyoming, notes the coldest temperatures in December, with a average high of 26.6°F (-3°C) and a low of 12°F (-11.1°C).

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

What is the month with the least sunshine?

With an average of 6.3h of sunshine, December has the least sunshine of the year.

Average temperature
Piedmont, WY

Average temperature - Piedmont, WY

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (26.6°F).

The month with the highest average low temperature is July (55.9°F).
The coldest months (with the lowest average low temperature) are January and December (12°F).

Average pressure
Piedmont, WY

Average pressure - Piedmont, WY

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Piedmont, WY

Average wind speed - Piedmont, WY

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity
Piedmont, WY

Average humidity - Piedmont, WY

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).

Average rainfall
Piedmont, WY

Average rainfall - Piedmont, WY

The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days
Piedmont, WY

Average rainfall days - Piedmont, WY

The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is November (3.5 days).

Average snowfall
Piedmont, WY

Average snowfall - Piedmont, WY

The month with the highest snowfall is March (5.04").
The months with the least snowfall are July and August (0").

Average snowfall days
Piedmont, WY

Average snowfall days - Piedmont, WY

The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Piedmont, WY

Average daylight / Average sunshine - Piedmont, 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 month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days
Piedmont, WY

Average sunshine days - Piedmont, WY

The months with the most sunshine days are January and October (22.3 days).
The month with the least sunshine days is July (15.9 days).

Average UV index
Piedmont, WY

Average UV index - Piedmont, WY

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average visibility
Piedmont, WY

Average visibility - Piedmont, 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).

Piedmont, Wyoming, USA

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