August weather forecast
Kemmerer, WY

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Weather in August

The grandeur of Kemmerer summer extends into August, introducing slightly lower temperatures from the previous month’s record high. There is an observable increase in rainfall from as low as 0.63" (16mm) in July to 0.59" (15mm) in August, but it remains relatively dry. Brazing through the summer, Kemmerer still enjoys about 13.8 hours of daylight. The UV index experienced here continues to be relatively high owing to the summer period, necessitating ample sun protection. Essentially, the hot weather in Kemmerer throughout August proposes an array of activities to embrace the outdoors.

Temperature

As Kemmerer transitions from July to August, the average high-temperatures adjust to a still warm 77.9°F (25.5°C), nearly the same as the previous 79.3°F (26.3°C). A sharp divergence from daytime highs is noted in Kemmerer during the month of August, with the average nighttime temperature settling at a cool 54.1°F (12.3°C).

Humidity

The least humid month in Kemmerer, Wyoming, is August, with an average relative humidity of 35%.

Rainfall

The month with the least rainfall in Kemmerer is August, when the rain falls for 8.1 days and typically collects 0.59" (15mm) of precipitation.

Snowfall

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

Daylight

In Kemmerer, the average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:39 pm. On the last day of August, in Kemmerer, sunrise is at 6:47 am and sunset at 7:56 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine.

UV index

In August, the average daily maximum UV index in Kemmerer is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the average August temperature in Kemmerer?

During August, Kemmerer experiences an average high-temperature of 77.9°F (25.5°C) and a low-temperature of 54.1°F (12.3°C).

What is the least humid month in Kemmerer?

The least humid month in Kemmerer, Wyoming, is August, with an average relative humidity of 35%.

What is the average humidity in August in Kemmerer?

In August, the average relative humidity in Kemmerer, Wyoming, is 35%.

What is the driest month in Kemmerer?

August is the month with the least rainfall in Kemmerer, Wyoming. Rain falls for 8.1 days and accumulates 0.59" (15mm) of precipitation.

How much does it rain in Kemmerer in August?

In Kemmerer, Wyoming, during August, the rain falls for 8.1 days and regularly aggregates up to 0.59" (15mm) of precipitation.

When it does not snow in Kemmerer?

July and August are months without snowfall in Kemmerer.

Does it snow in Kemmerer in August?

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

How many hours of daylight does Kemmerer have in August?

In Kemmerer, Wyoming, the average day length in August is 13h and 49min.

When are sunrise and sunset in August in Kemmerer?

On the first day of August, sunrise is at 6:17 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:56 pm MDT.

What are the months with the most sunshine in Kemmerer?

The months with the most sunshine are July and August, with an average of 11.8h of sunshine.

How many hours of sunshine does Kemmerer have in August?

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

How high is the UV index in August in Kemmerer?

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

Average temperature in August - Kemmerer, WY
  • Average high temperature in August: 77.9°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in August: 54.1°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).

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Average pressure in August
Kemmerer, WY

Average pressure in August - Kemmerer, WY
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in August
Kemmerer, WY

Average wind speed in August - Kemmerer, WY
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity in August
Kemmerer, WY

Average humidity in August - Kemmerer, WY
  • Average humidity in August: 35%

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in August
Kemmerer, WY

Average rainfall in August - Kemmerer, WY
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is August (0.59").

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Average rainfall days in August
Kemmerer, WY

Average rainfall days in August - Kemmerer, WY
  • Average rainfall days in August: 8.1 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (5 days).

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Average snowfall in August
Kemmerer, WY

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

The month with the highest snowfall is March (6.81").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Kemmerer, WY

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

The month with the highest number of snowfall days is February (15.3 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
Kemmerer, WY

Average daylight in August / Average sunshine in August - Kemmerer, 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 months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

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Average sunshine days in August
Kemmerer, WY

Average sunshine days in August - Kemmerer, WY
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is April (9.7 days).

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Average UV index in August
Kemmerer, WY

Average UV index in August - Kemmerer, 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
Kemmerer, WY

Average cloud cover in August - Kemmerer, WY
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in August
Kemmerer, WY

Average visibility in August - Kemmerer, WY
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Kemmerer, Wyoming, USA

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