August weather forecast
Lost Springs, WY

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Weather in August

August, the last month of the summer in Lost Springs, is another warm month, with an average temperature varying between 61.2°F (16.2°C) and 84.4°F (29.1°C).

Temperature

August records an average high-temperature of a moderately hot 84.4°F (29.1°C), indicating a minor variation from the preceding month. Lost Springs measures a considerable dip from daytime highs with an average low-temperature of 61.2°F (16.2°C) during August.

Heat index

August's heat index is estimated at 84.2°F (29°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

With an average relative humidity of 40%, August is the least humid month.

Rainfall

In Lost Springs, during August, the rain falls for 8.8 days and regularly aggregates up to 0.59" (15mm) of precipitation. In Lost Springs, during the entire year, the rain falls for 84.9 days and collects up to 9.61" (244mm) of precipitation.

Snowfall

In Lost Springs, snow does not fall in June through August.

Daylight

In Lost Springs, the average length of the day in August is 13h and 52min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:19 pm. On the last day of August, in Lost Springs, sunrise is at 6:24 am and sunset at 7:35 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Lost Springs are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

In Lost Springs, in August, the average high-temperature is 84.4°F (29.1°C), and the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 84.2°F (29°C).

What is the least humid month?

With an average relative humidity of 40%, August is the least humid month.

What is the average humidity in August?

In August, the average relative humidity is 40%.

How many days does it rain in August?

In Lost Springs, in August, it is raining for 8.8 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow?

June through August are months without snowfall.

Does it snow in August?

In Lost Springs, Wyoming, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Lost Springs have in August?

In Lost Springs, the average day length in August is 13h and 52min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:52 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:35 pm MDT.

What are the months with the most sunshine?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 11.8h.

What are the months with the highest UV index?

The months with the highest UV index in Lost Springs are June through August, with an average maximum UV index of 6.

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Lost Springs, WY

Average temperature in August - Lost Springs, WY
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (33.8°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).

Average pressure in August
Lost Springs, WY

Average pressure in August - Lost Springs, WY
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Lost Springs, WY

Average wind speed in August - Lost Springs, WY
  • Average wind speed in August: 8.9mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in August
Lost Springs, WY

Average humidity in August - Lost Springs, WY
  • Average humidity in August: 40%

The month with the highest relative humidity is February (70%).
The month with the lowest relative humidity is August (40%).

Average rainfall in August
Lost Springs, WY

Average rainfall in August - Lost Springs, WY
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in August
Lost Springs, WY

Average rainfall days in August - Lost Springs, WY
  • Average rainfall days in August: 8.8 days

The month with the highest number of rainy days is May (12.4 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in August
Lost Springs, WY

Average snowfall in August - Lost Springs, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is November (2.8").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Lost Springs, WY

Average snowfall days in August - Lost Springs, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Lost Springs, WY

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

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

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in August
Lost Springs, WY

Average sunshine days in August - Lost Springs, WY
  • Average sunshine days in August: 19.3 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is April (14.5 days).

Average UV index in August
Lost Springs, WY

Average UV index in August - Lost Springs, WY
  • Average UV index in August: 6

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

Average cloud cover in August
Lost Springs, WY

Average cloud cover in August - Lost Springs, WY
  • Average cloud cover in August: 15

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in August
Lost Springs, WY

Average visibility in August - Lost Springs, 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).

Lost Springs, Wyoming, USA

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