August weather forecast
Fort Steele, WY

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Weather in August

The last month of the summer, August, is another warm month in Fort Steele, Wyoming, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 79°F (26.1°C).

Temperature

August's onset sees an average high-temperature of a still warm 79°F (26.1°C), exhibiting a slight fluctuation from the previous month. The month of August sees a significant daily temperature drop, recording an average low-temperature of 56.8°F (13.8°C) in Fort Steele.

Humidity

July and August, with an average relative humidity of 35%, are the least humid months in Fort Steele.

Rainfall

August is the month with the least rainfall. Rain falls for 6.6 days and accumulates 0.35" (9mm) of precipitation.

Snowfall

In Fort Steele, snow does not fall in June through September.

Daylight

The average length of the day in August in Fort Steele is 13h and 49min.
On the first day of August, sunrise is at 6:02 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:42 pm MDT.

Sunshine

In Fort Steele, the average sunshine in August is 11.9h.

UV index

The average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the average August temperature in Fort Steele?

An average high-temperature, in August, in Fort Steele, is 79°F (26.1°C) and the average low-temperature is 56.8°F (13.8°C).

What are the least humid months in Fort Steele?

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

What is the average humidity in August in Fort Steele?

In Fort Steele, the average relative humidity in August is 35%.

What is the driest month in Fort Steele?

The month with the least rainfall in Fort Steele, Wyoming, is August, when the rain falls for 6.6 days and typically collects 0.35" (9mm) of precipitation.

How much does it rain in Fort Steele in August?

In Fort Steele, during August, the rain falls for 6.6 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Fort Steele?

In Fort Steele, snow does not fall in June through September.

How many hours of daylight does Fort Steele have in August?

The average day length in August in Fort Steele, Wyoming, is 13h and 49min.

When are sunrise and sunset in August in Fort Steele?

On the first day of August in Fort Steele, Wyoming, sunrise is at 6:02 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 7:42 pm MDT.

How many hours of sunshine does Fort Steele have in August?

The average sunshine duration in August is 11.9h.

How high is the UV index in August in Fort Steele?

The average daily maximum UV index in August in Fort Steele is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from 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
Fort Steele, WY

Average temperature in August - Fort Steele, WY
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in August
Fort Steele, WY

Average pressure in August - Fort Steele, WY
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Fort Steele, WY

Average wind speed in August - Fort Steele, WY
  • Average wind speed in August: 9.5mph

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).

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Average humidity in August
Fort Steele, WY

Average humidity in August - Fort Steele, WY
  • Average humidity in August: 35%

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

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Average rainfall in August
Fort Steele, WY

Average rainfall in August - Fort Steele, WY
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").

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Average rainfall days in August
Fort Steele, WY

Average rainfall days in August - Fort Steele, WY
  • Average rainfall days in August: 6.6 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).

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Average snowfall in August
Fort Steele, WY

Average snowfall in August - Fort Steele, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Fort Steele, WY

Average snowfall days in August - Fort Steele, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in August /
Average sunshine in August
Fort Steele, WY

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

The month with the longest days is June (Average daylight: 15h and 12min).
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: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

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Average sunshine days in August
Fort Steele, WY

Average sunshine days in August - Fort Steele, WY
  • Average sunshine days in August: 20.9 days

The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).

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Average UV index in August
Fort Steele, WY

Average UV index in August - Fort Steele, 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).

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Average cloud cover in August
Fort Steele, WY

Average cloud cover in August - Fort Steele, WY
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).

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Average visibility in August
Fort Steele, WY

Average visibility in August - Fort Steele, WY
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Fort Steele, Wyoming, USA

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