August weather forecast
Dwyer, WY

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Weather in August

The last month of the summer, August, is another warm month in Dwyer, Wyoming, with an average temperature fluctuating between 61.2°F (16.2°C) and 85.6°F (29.8°C).

Temperature

The arrival of August sees a recorded average high-temperature of a moderately hot 85.6°F (29.8°C), showing little divergence from the previous month's conditions. Contrasted against daytime highs, Dwyer records an average nighttime low of 61.2°F (16.2°C) in August.

Humidity

With an average relative humidity of 39%, August is the least humid month.

Rainfall

In Dwyer, in August, it is raining for 9.1 days, with typically 0.75" (19mm) of accumulated precipitation. In Dwyer, Wyoming, during the entire year, the rain falls for 90.8 days and collects up to 11.57" (294mm) of precipitation.

Snowfall

In Dwyer, snow does not fall in June through August.

Daylight

In Dwyer, the average length of the day in August is 13h and 50min.
On the first day of August, sunrise is at 5:53 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:34 pm MDT.

Sunshine

The average sunshine in August is 11.7h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Dwyer, Wyoming. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

How hot does it get in Dwyer in August?

In August, the average high-temperature and low-temperature in Dwyer are 85.6°F (29.8°C) and 61.2°F (16.2°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F (31°C).

What is the least humid month in Dwyer?

The least humid month in Dwyer, Wyoming, is August, with an average relative humidity of 39%.

What is the average humidity in August in Dwyer?

In Dwyer, Wyoming, the average relative humidity in August is 39%.

How many days does it rain in August in Dwyer?

In Dwyer, in August, it is raining for 9.1 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow in Dwyer?

In Dwyer, Wyoming, snow does not fall in June through August.

Does it snow in Dwyer in August?

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

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

In August, the average day length in Dwyer, Wyoming, is 13h and 50min.

What time are sunrise and sunset in August in Dwyer?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:34 pm MDT.

How long on average sun shines in August in Dwyer?

In Dwyer, Wyoming, the average sunshine duration in August is 11.7h.

When is the highest UV index in Dwyer?

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

What is the UV index intensity in August in Dwyer?

In Dwyer, Wyoming, 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
Dwyer, WY

Average temperature in August - Dwyer, WY
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (35.1°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.8°F).
The coldest months (with the lowest average low temperature) are February and December (21.6°F).

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Average pressure in August
Dwyer, WY

Average pressure in August - Dwyer, WY
  • Average pressure in August: 29.92"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).

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Average wind speed in August
Dwyer, WY

Average wind speed in August - Dwyer, WY
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in August
Dwyer, WY

Average humidity in August - Dwyer, WY
  • Average humidity in August: 39%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in August
Dwyer, WY

Average rainfall in August - Dwyer, WY
  • Average rainfall in August: 0.75"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in August
Dwyer, WY

Average rainfall days in August - Dwyer, WY
  • Average rainfall days in August: 9.1 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in August
Dwyer, WY

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

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Dwyer, WY

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

The month with the highest number of snowfall days is February (8.3 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
Dwyer, WY

Average daylight in August / Average sunshine in August - Dwyer, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 36min).

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Average sunshine days in August
Dwyer, WY

Average sunshine days in August - Dwyer, WY
  • Average sunshine days in August: 17.5 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (14.5 days).

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Average UV index in August
Dwyer, WY

Average UV index in August - Dwyer, 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).

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Average cloud cover in August
Dwyer, WY

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

The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 16).

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Average visibility in August
Dwyer, WY

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

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