August weather forecast
Little America, WY

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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).

Temperature

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). Little America reports a marked divergence from daytime peaks throughout August, with lows averaging at a moderate 57.2°F (14°C).

Humidity

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

Rainfall

In Little America, in August, during 6.9 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Little America, during the entire year, the rain falls for 86.1 days and collects up to 7.36" (187mm) of precipitation.

Snowfall

In Little America, snow does not fall in July and August.

Daylight

The average length of the day in August is 13h and 47min.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:36 pm. On the last day of August, sunrise is at 6:45 am and sunset at 7:53 pm MDT.

Sunshine

In Little America, the average sunshine in August is 11.8h.

UV index

The average daily maximum UV index in August in Little America is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Little America in August?

Little America in August has an average high-temperature of 79.2°F (26.2°C) and an average low-temperature of 57.2°F (14°C).

What is the least humid month in Little America?

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

What is the average humidity in August in Little America?

In August, the average relative humidity is 33%.

How much does it rain in Little America in August?

In Little America, in August, it is raining for 6.9 days, with typically 0.47" (12mm) of accumulated precipitation.

When it does not snow in Little America?

In Little America, Wyoming, snow does not fall in July and August.

Does it snow in Little America in August?

In Little America, Wyoming, in August, it doesn't snow. In September, it regularly snows.

What is the average length of the day in August in Little America?

In Little America, Wyoming, the average day length in August is 13h and 47min.

What time are sunrise and sunset in August in Little America?

In August, on the first day of the month, sunrise is at 6:14 am and sunset at 8:36 pm. On the last day of the month, in Little America, Wyoming, sunrise is at 6:45 am and sunset at 7:53 pm MDT.

How many hours of sunshine does Little America have in August?

In August, the average sunshine duration in Little America is 11.8h.

How high is the UV index in August in Little America?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Little America, WY

Average temperature in August - Little America, WY
  • Average high temperature in August: 79.2°F

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).

  • Average low temperature in August: 57.2°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).

Average pressure in August
Little America, WY

Average pressure in August - Little America, WY
  • Average pressure in August: 29.96"Hg

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 in August
Little America, WY

Average wind speed in August - Little America, WY
  • Average wind speed in August: 7mph

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).

Average humidity in August
Little America, WY

Average humidity in August - Little America, WY
  • Average humidity in August: 33%

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

Average rainfall in August
Little America, WY

Average rainfall in August - Little America, WY
  • Average rainfall in August: 0.47"

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

Average rainfall days in August
Little America, WY

Average rainfall days in August - Little America, WY
  • Average rainfall days in August: 6.9 days

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).

Average snowfall in August
Little America, WY

Average snowfall in August - Little America, WY
  • Average snowfall in August: 0"

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

Average snowfall days in August
Little America, WY

Average snowfall days in August - Little America, WY
  • Average snowfall days in August: 0 days

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).

Average daylight in August /
Average sunshine in August
Little America, WY

Average daylight in August / Average sunshine in August - Little America, WY
  • Average daylight in August: 13h and 5min

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).

  • Average sunshine in August: 11h and 5min

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 in August
Little America, WY

Average sunshine days in August - Little America, WY
  • Average sunshine days in August: 18.9 days

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

Average UV index in August
Little America, WY

Average UV index in August - Little America, WY
  • Average UV index in August: 5

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 cloud cover in August
Little America, WY

Average cloud cover in August - Little America, WY
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 33).
The months with the least cloud cover are August and September (Cloud cover 13).

Average visibility in August
Little America, WY

Average visibility in August - Little America, WY
  • Average visibility in August: 6mi

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).

Little America, Wyoming, USA

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