Climate and monthly weather forecast
Little America, WY

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Weather in January

January, like December, is another subzero cold winter month in Little America, Wyoming, with an average temperature varying between 29.1°F (-1.6°C) and 12.2°F (-11°C). Transitioning from December to January, Little America observes an average high-temperature of a still freezing cold 29.1°F (-1.6°C), differing subtly from the previous month. Weather in January »

Weather in February

February, the last month of the winter in Little America, is another freezing cold month, with an average temperature varying between 14.7°F (-9.6°C) and 30.6°F (-0.8°C). February's arrival registers an average high-temperature of a still freezing cold 30.6°F (-0.8°C), closely aligning with the temperature of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Little America, is a cold month, with an average temperature fluctuating between 25.2°F (-3.8°C) and 40.6°F (4.8°C). March sees a rise in the average high-temperature, climbing from a freezing cold 30.6°F (-0.8°C) in February to a cold 40.6°F (4.8°C). Weather in March »

Weather in April

April in Little America, Wyoming, is a chilly spring month, with an average temperature fluctuating between 49.3°F (9.6°C) and 32°F (0°C). Little America's April weather indicates a minor ascent in high-temperatures, adjusting from a cold 40.6°F (4.8°C) in March to a frosty 49.3°F (9.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Little America, Wyoming, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 40.6°F (4.8°C). As Little America, Wyoming, welcomes May, the average high-temperature sees a rise, transitioning from a chilly 49.3°F (9.6°C) in April to a mild 60.1°F (15.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Little America, Wyoming, with an average temperature ranging between min 50.5°F (10.3°C) and max 73.8°F (23.2°C). June witnesses an increase in the average high-temperature, moving from a refreshing 60.1°F (15.6°C) in May to a moderately hot 73.8°F (23.2°C). Weather in June »

Weather in July

July, like June, in Little America, Wyoming, is another warm summer month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 81°F (27.2°C). July, recording an average high temperature of 81°F (27.2°C) and a low temperature of 58.6°F (14.8°C), is Little America's warmest month. Weather in July »

Weather in August

August, the last month of the summer in Little America, is also a moderately hot month, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 57.2°F (14°C). As Little America steps into August, the average high-temperature is measured at a still warm 79.2°F (26.2°C), displaying minor differences from July's 81°F (27.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Little America, is also an agreeable month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 50.2°F (10.1°C). September indicates a minor shift in the average high-temperature, from August's moderately hot 79.2°F (26.2°C) to an agreeable 71.2°F (21.8°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in Little America, Wyoming, with an average temperature ranging between max 54.3°F (12.4°C) and min 36.1°F (2.3°C). In October, the average high-temperature decreases considerably from a pleasant 71.2°F (21.8°C) in September to a cool 54.3°F (12.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Little America, Wyoming, with an average temperature varying between 41°F (5°C) and 24.4°F (-4.2°C). Arrival of November comes with a reduction in the average high-temperature, falling from a fresh 54.3°F (12.4°C) in October to a cold 41°F (5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Little America, Wyoming, with an average temperature ranging between min 12.7°F (-10.7°C) and max 27.9°F (-2.3°C). In Little America, the month of December is known for its lowest average temperatures, reaching a high of 27.9°F (-2.3°C) and a low of 12.7°F (-10.7°C). Weather in December »
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Frequently asked questions

What is the most humid month in Little America?

January and February, with an average relative humidity of 80%, are most humid months in Little America.

How many days does it rain in Little America?

In Little America, during the entire year, the rain falls for 86.1 days and collects up to 7.36" (187mm) of precipitation.

When does it snow in Little America?

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

How many days does it snow in Little America?

In Little America, Wyoming, during the entire year, snow falls for 55.4 days and aggregates up to 24.17" (614mm) of snow.

What is the month with the lowest UV index in Little America?

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

When does it snow the most in Little America?

The month with the most snowfall is March, when snow falls for 8.7 days and typically aggregates up to 4.53" (115mm) of snow.

When is Daylight Saving Time (DST) in Little America?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Little America, 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 Little America?

The month with the most rainfall in Little America is April, when the rain falls for 10.8 days and typically aggregates up to 1.02" (26mm) of precipitation.

When are the longest days in Little America?

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

What are the warmest months in Little America?

In Little America, July is identified by the average highest temperatures, reaching a peak of 81°F (27.2°C) and a low of 58.6°F (14.8°C).

What is the least humid month in Little America?

The months with the lowest humidity in Little America are July and August, with an average relative humidity of 33%.

When it does not snow in Little America?

July and August are months without snowfall in Little America.

What month has the most sunshine in Little America?

July has the most sunshine of the year in Little America, Wyoming, with an average of 11.9h of sunshine.

When is the highest UV index in Little America?

The month with the highest UV index in Little America, Wyoming, is July, with an average maximum UV index of 6.

What is the driest month in Little America?

The month with the least rainfall is September, when the rain falls for 7.2 days and typically collects 0.39" (10mm) of precipitation.

What is the coldest month in Little America?

The coldest time of the year is December, with temperatures averaging a high of 27.9°F (-2.3°C) and a low of 12.7°F (-10.7°C).

What is the month with the shortest days in Little America?

The month with the shortest days in Little America is December, with an average of 9h and 12min of daylight.

What is the month with the least sunshine in Little America?

The month with the least sunshine in Little America, Wyoming, is December, with an average of 6.3h of sunshine.

Average temperature
Little America, WY

Average temperature - Little America, WY

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (27.9°F).

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure
Little America, WY

Average pressure - Little America, 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).

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Average wind speed
Little America, WY

Average wind speed - Little America, WY

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity
Little America, WY

Average humidity - Little America, WY

The months with the highest relative humidity are January and February (80%).
The months with the lowest relative humidity are July and August (33%).

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Average rainfall
Little America, WY

Average rainfall - Little America, WY

The wettest month (with the highest rainfall) is April (1.02").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days
Little America, WY

Average rainfall days - Little America, WY

The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is November (4.2 days).

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Average snowfall
Little America, WY

Average snowfall - Little America, WY

The month with the highest snowfall is March (4.53").
The months with the least snowfall are July and August (0").

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Average snowfall days
Little America, WY

Average snowfall days - Little America, WY

The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Little America, WY

Average daylight / Average sunshine - Little America, 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 12min).

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).

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Average sunshine days
Little America, WY

Average sunshine days - Little America, WY

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is April (14.1 days).

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Average UV index
Little America, WY

Average UV index - Little America, 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).

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Average visibility
Little America, WY

Average visibility - Little America, 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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Little America, Wyoming, USA

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