August weather forecast
Dubois, WY

Dubois, Wyoming, a winter view of the glorious Absaroka Mountains on Togwotee Region
Dubois, Wyoming, a winter view of the glorious Absaroka Mountains on Togwotee Region

Weather in August

August, the last month of the summer in Dubois, is another pleasant month, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 46.9°F (8.3°C).

Temperature

In Dubois, the average high-temperature in August is relatively the same as in July - a pleasant 71.8°F (22.1°C). The average low-temperature, in Dubois, is 46.9°F (8.3°C).

Humidity

The least humid month in Dubois is August, with an average relative humidity of 41%.

Rainfall

In August, in Dubois, the rain falls for 10.4 days. Throughout August, 0.67" (17mm) of precipitation is accumulated. Throughout the year, in Dubois, there are 118.1 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Dubois, the average length of the day in August is 13h and 55min.
On the first day of August, sunrise is at 6:08 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:56 pm MDT.

Sunshine

In Dubois, the average sunshine in August is 11.8h.

UV index

In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in August in Dubois?

In Dubois, in August, the average high-temperature is 71.8°F (22.1°C), and the average low-temperature is 46.9°F (8.3°C).

What is the least humid month in Dubois?

August is the least humid month in Dubois, with an average relative humidity of 41%.

What is the average humidity in August in Dubois?

The average relative humidity in August in Dubois, Wyoming, is 41%.

How many days does it rain in August in Dubois?

In Dubois, in August, during 10.4 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When it does not snow in Dubois?

July and August are months without snowfall.

Does it snow in Dubois in August?

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

What is the average length of the day in August in Dubois?

The average day length in August in Dubois is 13h and 55min.

When is the sunrise / sunset in August in Dubois?

On the first day of August in Dubois, sunrise is at 6:08 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:56 pm MDT.

How many hours of sunshine does Dubois have in August?

The average sunshine duration in August in Dubois, Wyoming, is 11.8h.

What is the UV index intensity in August in Dubois?

In Dubois, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Dubois, WY

Average temperature in August - Dubois, WY
  • Average high temperature in August: 71.8°F

The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is December (24.4°F).

  • Average low temperature in August: 46.9°F

The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (8.2°F).

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Average pressure in August
Dubois, WY

Average pressure in August - Dubois, WY
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Dubois, WY

Average wind speed in August - Dubois, WY
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in August
Dubois, WY

Average humidity in August - Dubois, WY
  • Average humidity in August: 41%

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in August
Dubois, WY

Average rainfall in August - Dubois, WY
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Dubois, WY

Average rainfall days in August - Dubois, WY
  • Average rainfall days in August: 10.4 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (7 days).

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Average snowfall in August
Dubois, WY

Average snowfall in August - Dubois, WY
  • Average snowfall in August: 0"

The month with the highest snowfall is April (6.54").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Dubois, WY

Average snowfall days in August - Dubois, WY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in August /
Average sunshine in August
Dubois, WY

Average daylight in August / Average sunshine in August - Dubois, WY
  • Average daylight in August: 13h and 55min

The month with the longest days is June (Average daylight: 15h and 22min).
The month with the shortest days is December (Average daylight: 9h and 1min).

  • Average sunshine in August: 11h and 48min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

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Average sunshine days in August
Dubois, WY

Average sunshine days in August - Dubois, WY
  • Average sunshine days in August: 14 days

The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is May (9 days).

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Average UV index in August
Dubois, WY

Average UV index in August - Dubois, WY
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
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
Dubois, WY

Average cloud cover in August - Dubois, WY
  • Average cloud cover in August: 13

The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in August
Dubois, WY

Average visibility in August - Dubois, 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).

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