Climate and monthly weather forecast
Wapiti, WY

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Weather in January

January, like December, is a freezing cold winter month in Wapiti, Wyoming, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 15.1°F (-9.4°C). The start of January sees the average high-temperature at a still freezing cold 29.8°F (-1.2°C), showing little difference from December's 27.7°F (-2.4°C). Weather in January »

Weather in February

February, the last month of the winter in Wapiti, is another freezing cold month, with an average temperature fluctuating between 29.1°F (-1.6°C) and 13.1°F (-10.5°C). Wapiti experiences a subtle adjustment in high-temperatures to a still subzero cold 29.1°F (-1.6°C) with the onset of February, maintaining near parity with January's 29.8°F (-1.2°C). Weather in February »

Weather in March

March, the first month of the spring in Wapiti, is an icy month, with an average temperature fluctuating between 39°F (3.9°C) and 22.6°F (-5.2°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's freezing cold 29.1°F (-1.6°C) to an icy 39°F (3.9°C). Weather in March »

Weather in April

April is a chilly spring month in Wapiti, Wyoming, with an average temperature fluctuating between 28°F (-2.2°C) and 45.3°F (7.4°C). April witnesses a minor rise in the average high-temperature, transitioning from a wintry 39°F (3.9°C) in March to a frosty 45.3°F (7.4°C). Weather in April »

Weather in May

May, the last month of the spring in Wapiti, is a refreshing month, with an average temperature fluctuating between 55.6°F (13.1°C) and 37.9°F (3.3°C). May brings an increase in the average high-temperature, progressing from a frosty 45.3°F (7.4°C) in April to a moderate 55.6°F (13.1°C). Weather in May »

Weather in June

June, the first month of the summer in Wapiti, is a pleasant month, with an average temperature ranging between min 47.5°F (8.6°C) and max 68.7°F (20.4°C). In Wapiti, the onset of June comes with an increased average high-temperature, moving from May's moderate 55.6°F (13.1°C) to an agreeable 68.7°F (20.4°C). Weather in June »

Weather in July

July is a moderately hot summer month in Wapiti, Wyoming, with an average temperature fluctuating between 54.7°F (12.6°C) and 78.4°F (25.8°C). Wapiti's July weather, with an average high temperature of 78.4°F (25.8°C) and an average low temperature of 54.7°F (12.6°C), tends to be the warmest of the year. Weather in July »

Weather in August

August, the last month of the summer in Wapiti, is another warm month, with an average temperature fluctuating between 75.9°F (24.4°C) and 53.1°F (11.7°C). Wapiti's August showcases an average high-temperature of a still moderately hot 75.9°F (24.4°C), hardly distinct from July's 78.4°F (25.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an enjoyable month in Wapiti, Wyoming, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 67.1°F (19.5°C). The onset of September brings a small shift in high-temperatures, falling from a moderately hot 75.9°F (24.4°C) in August to a comfortable 67.1°F (19.5°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Wapiti, Wyoming, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 33.3°F (0.7°C). Wapiti's transition into October is marked by a clear drop in the average high-temperature, receding from a comfortable 67.1°F (19.5°C) in September to a fresh 50.2°F (10.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Wapiti, Wyoming, with an average temperature varying between 22.1°F (-5.5°C) and 37.6°F (3.1°C). Wapiti's progression into November involves a drop in the average high-temperature, receding from a cool 50.2°F (10.1°C) in October to an icy 37.6°F (3.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Wapiti, Wyoming, with temperature in the range of an average low of 12.4°F (-10.9°C) and an average high of 27.7°F (-2.4°C). The coldest temperatures occur during December, when averages reach a peak of 27.7°F (-2.4°C) and a low of 12.4°F (-10.9°C). Weather in December »
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month?

The months with the least rainfall are January and December Rain falls for 7.1 days and accumulates 0.35" (9mm) of rain.

How much does it rain?

Throughout the year, there are 118.9 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Wapiti, during the entire year, snow falls for 67.3 days and aggregates up to 29.72" (755mm) of snow.

What is the month with the lowest UV index?

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

What is the most humid month?

February is the most humid month, with an average relative humidity of 77%.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 13.2 days and accumulates 5.2" (132mm) of snow.

What is the month with the least sunshine?

With an average of 6.7h of sunshine, February has the least sunshine of the year.

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 in Wapiti?

May is the month with the most rainfall. Rain falls for 17.1 days and accumulates 1.77" (45mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 15h and 30min of daylight.

What month is the hottest?

Wapiti's temperatures tend to reach their peak averages in July, with a high of 78.4°F (25.8°C) and a low of 54.7°F (12.6°C).

What is the least humid month?

The months with the lowest humidity are July and August, with an average relative humidity of 41%.

When it does not snow?

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

What month has the most sunshine in Wapiti?

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

When is the highest UV index?

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

What part of the year is the coldest?

December, having an average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 12.4°F (-10.9°C), is the coldest month.

What is the month with the shortest days?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

Average temperature
Wapiti, WY

Average temperature - Wapiti, WY

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (27.7°F).

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is December (12.4°F).

Average pressure
Wapiti, WY

Average pressure - Wapiti, WY

The months with the highest atmospheric pressure are January and December (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Wapiti, WY

Average wind speed - Wapiti, WY

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity
Wapiti, WY

Average humidity - Wapiti, WY

The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are July and August (41%).

Average rainfall
Wapiti, WY

Average rainfall - Wapiti, WY

The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January and December (0.35").

Average rainfall days
Wapiti, WY

Average rainfall days - Wapiti, WY

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (6.7 days).

Average snowfall
Wapiti, WY

Average snowfall - Wapiti, WY

The month with the highest snowfall is February (5.2").
The months with the least snowfall are July and August (0").

Average snowfall days
Wapiti, WY

Average snowfall days - Wapiti, WY

The month with the highest number of snowfall days is February (13.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Wapiti, WY

Average daylight / Average sunshine - Wapiti, WY

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days
Wapiti, WY

Average sunshine days - Wapiti, WY

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is May (7.2 days).

Average UV index
Wapiti, WY

Average UV index - Wapiti, 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
Wapiti, WY

Average visibility - Wapiti, 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).

Wapiti, Wyoming, USA

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