August weather forecast
McFadden, WY

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Weather in August

The last month of the summer, August, is another warm month in McFadden, Wyoming, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 51.6°F (10.9°C).

Temperature

McFadden transitions into August recording an average high-temperature of a still moderately hot 75.7°F (24.3°C), closely aligning with the preceding month's temperature. McFadden anticipates a pronounced temperature drop from daily highs during the nights of August, with an average low of 51.6°F (10.9°C).

Humidity

With an average relative humidity of 43%, August is the least humid month in McFadden, Wyoming.

Rainfall

In McFadden, Wyoming, in August, it is raining for 12.8 days, with typically 0.94" (24mm) of accumulated precipitation. In McFadden, during the entire year, the rain falls for 110.9 days and collects up to 14.53" (369mm) of precipitation.

Snowfall

July and August are months without snowfall in McFadden.

Daylight

The average length of the day in August in McFadden is 13h and 48min.
On the first day of August in McFadden, sunrise is at 5:59 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:38 pm MDT.

Sunshine

In McFadden, the average sunshine in August is 11.5h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in McFadden. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August in McFadden?

The high-temperature, in August, in McFadden, is 75.7°F (24.3°C), while the low-temperature averages to 51.6°F (10.9°C).

What is the least humid month in McFadden?

With an average relative humidity of 43%, August is the least humid month in McFadden.

What is the average humidity in August in McFadden?

The average relative humidity in August in McFadden, Wyoming, is 43%.

How many days does it rain in August in McFadden?

In August, in McFadden, Wyoming, the rain falls for 12.8 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in McFadden?

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

Does it snow in McFadden in August?

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

How many hours of daylight does McFadden have in August?

The average day length in August is 13h and 48min.

When is the sunrise / sunset in August in McFadden?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 8:21 pm. On the last day of the month, in McFadden, Wyoming, sunrise is at 6:30 am and sunset at 7:38 pm MDT.

How long on average sun shines in August in McFadden?

The average sunshine duration in August in McFadden is 11.5h.

When is the highest UV index in McFadden?

The months with the highest UV index in McFadden are June through August, with an average maximum UV index of 5.

What is the UV index intensity in August in McFadden?

In McFadden, Wyoming, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
McFadden, WY

Average temperature in August - McFadden, WY
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (28.2°F).

  • Average low temperature in August: 51.6°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (14.2°F).

Average pressure in August
McFadden, WY

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

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
McFadden, WY

Average wind speed in August - McFadden, WY
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is January (14.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in August
McFadden, WY

Average humidity in August - McFadden, WY
  • Average humidity in August: 43%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (43%).

Average rainfall in August
McFadden, WY

Average rainfall in August - McFadden, WY
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in August
McFadden, WY

Average rainfall days in August - McFadden, WY
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (4 days).

Average snowfall in August
McFadden, WY

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

The month with the highest snowfall is April (9.84").
The months with the least snowfall are July and August (0").

Average snowfall days in August
McFadden, WY

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

The month with the highest number of snowfall days is April (13.7 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in August / Average sunshine in August - McFadden, 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 3min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

Average sunshine days in August
McFadden, WY

Average sunshine days in August - McFadden, WY
  • Average sunshine days in August: 13 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is May (9 days).

Average UV index in August
McFadden, WY

Average UV index in August - McFadden, WY
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in August
McFadden, WY

Average cloud cover in August - McFadden, WY
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is September (Cloud cover 16).

Average visibility in August
McFadden, WY

Average visibility in August - McFadden, 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).

McFadden, Wyoming, USA

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