August weather forecast
Wapiti, WY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Wapiti, Wyoming, with an average temperature ranging between min 53.1°F (11.7°C) and max 75.9°F (24.4°C).

Temperature

Wapiti, Wyoming, greets August with an average high-temperature of a still moderately hot 75.9°F (24.4°C), marking a slight deviation from the preceding month. In August, the temperature registers a significant dip to an average of 53.1°F (11.7°C) at night.

Humidity

July and August, with an average relative humidity of 41%, are the least humid months.

Rainfall

In Wapiti, in August, during 10.3 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 118.9 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Wapiti is 13h and 59min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:42 pm. On the last day of August, sunrise is at 6:40 am and sunset at 7:55 pm MDT.

Sunshine

In Wapiti, the average sunshine in August is 11.6h.

UV index

In Wapiti, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 in August translates into these instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for Wapiti in August?

August temperatures vary between a high-temperature of 75.9°F (24.4°C) and a low-temperature of 53.1°F (11.7°C).

What are the least humid months in Wapiti?

The months with the lowest humidity are July and August, with an average relative humidity of 41%.

What is the average humidity in August in Wapiti?

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

How much does it rain in Wapiti in August?

In Wapiti, during August, the rain falls for 10.3 days and regularly aggregates up to 0.83" (21mm) of precipitation.

When it does not snow in Wapiti?

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

Does it snow in Wapiti in August?

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

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

In August, the average day length in Wapiti, Wyoming, is 13h and 59min.

What time are sunrise and sunset in August in Wapiti?

In August, on the first day of the month, sunrise is at 6:05 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:55 pm MDT.

How many hours of sunshine does Wapiti have in August?

The average sunshine duration in August is 11.6h.

What is the UV index intensity in August in Wapiti?

The average daily maximum UV index in August in Wapiti, Wyoming, is 5. A UV Index reading of 3 to 5 represents a medium health risk 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
Wapiti, WY

Average temperature in August - Wapiti, WY
  • Average high temperature in August: 75.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (27.7°F).

  • Average low temperature in August: 53.1°F

The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is December (12.4°F).

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Average pressure in August
Wapiti, WY

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

The months with the highest atmospheric pressure are January and December (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Wapiti, WY

Average wind speed in August - Wapiti, WY
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Wapiti, WY

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

The month with the highest relative humidity is February (77%).
The months with the lowest relative humidity are July and August (41%).

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Average rainfall in August
Wapiti, WY

Average rainfall in August - Wapiti, WY
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is May (1.77").
The driest months (with the least rainfall) are January and December (0.35").

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Average rainfall days in August
Wapiti, WY

Average rainfall days in August - Wapiti, WY
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (6.7 days).

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Average snowfall in August
Wapiti, WY

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

The month with the highest snowfall is February (5.2").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Wapiti, WY

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

The month with the highest number of snowfall days is February (13.2 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
Wapiti, WY

Average daylight in August / Average sunshine in August - Wapiti, WY
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in August
Wapiti, WY

Average sunshine days in August - Wapiti, WY
  • Average sunshine days in August: 14.9 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is May (7.2 days).

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Average UV index in August
Wapiti, WY

Average UV index in August - Wapiti, 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
Wapiti, WY

Average cloud cover in August - Wapiti, WY
  • Average cloud cover in August: 16

The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in August
Wapiti, WY

Average visibility in August - Wapiti, 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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Wapiti, Wyoming, USA

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