August weather forecast
Gunnison, UT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Gunnison, Utah, with an average temperature varying between 55.9°F (13.3°C) and 81.1°F (27.3°C).

Temperature

With the onset of August, a modest change to a still warm 81.1°F (27.3°C) from July's 83.5°F (28.6°C) is noted in high-temperature. Throughout August, Gunnison braces for a considerable drop from daytime highs, with an average low-temperature of 55.9°F (13.3°C).

Humidity

In August, the average relative humidity in Gunnison is 38%.

Rainfall

In Gunnison, in August, it is raining for 9.6 days, with typically 0.91" (23mm) of accumulated precipitation. In Gunnison, during the entire year, the rain falls for 108.6 days and collects up to 12.72" (323mm) of precipitation.

Snowfall

June through September are months without snowfall in Gunnison, Utah.

Daylight

The average length of the day in August in Gunnison is 13h and 39min.
On the first day of August, sunrise is at 6:28 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:58 pm MDT.

Sunshine

The month with the most sunshine is August, with an average of 12h of sunshine.

UV index

In August, the average daily maximum UV index in Gunnison is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during August translates into the following guidance:
Guard yourself - An obligation to protect skin and eyes from harm exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in Gunnison?

Gunnison in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 55.9°F (13.3°C).

What is the average humidity in August in Gunnison?

In August, the average relative humidity in Gunnison is 38%.

How many days does it rain in August in Gunnison?

In Gunnison, in August, during 9.6 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

When it does not snow in Gunnison?

In Gunnison, snow does not fall in June through September.

How many hours of daylight does Gunnison have in August?

In August, the average day length is 13h and 39min.

When are sunrise and sunset in August in Gunnison?

In August, on the first day of the month, sunrise is at 6:28 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:58 pm MDT.

What month has the most sunshine in Gunnison?

The month with the most sunshine in Gunnison is August, with an average of 12h of sunshine.

How many hours of sunshine does Gunnison have in August?

The average sunshine duration in August in Gunnison, Utah, is 12h.

How high is the UV index in August in Gunnison?

In Gunnison, Utah, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents 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
Gunnison, UT

Average temperature in August - Gunnison, UT
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in August
Gunnison, UT

Average pressure in August - Gunnison, UT
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Gunnison, UT

Average wind speed in August - Gunnison, UT
  • Average wind speed in August: 5.5mph

The windiest months (with the highest average wind speed) are April and June (6.6mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

Average humidity in August
Gunnison, UT

Average humidity in August - Gunnison, UT
  • Average humidity in August: 38%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is June (32%).

Average rainfall in August
Gunnison, UT

Average rainfall in August - Gunnison, UT
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is June (0.35").

Average rainfall days in August
Gunnison, UT

Average rainfall days in August - Gunnison, UT
  • Average rainfall days in August: 9.6 days

The month with the highest number of rainy days is April (12.9 days).
The month with the least rainy days is June (4.5 days).

Average snowfall in August
Gunnison, UT

Average snowfall in August - Gunnison, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Gunnison, UT

Average snowfall days in August - Gunnison, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Gunnison, UT

Average daylight in August / Average sunshine in August - Gunnison, UT
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in August
Gunnison, UT

Average sunshine days in August - Gunnison, UT
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is June (23 days).
The month with the least sunshine days is February (12.5 days).

Average UV index in August
Gunnison, UT

Average UV index in August - Gunnison, UT
  • 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, November and December (UV index 2).

Average cloud cover in August
Gunnison, UT

Average cloud cover in August - Gunnison, UT
  • Average cloud cover in August: 10

The months with the most cloud cover are January and December (Cloud cover 37).
The months with the least cloud cover are August and September (Cloud cover 10).

Average visibility in August
Gunnison, UT

Average visibility in August - Gunnison, UT
  • Average visibility in August: 6mi

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

Gunnison, Utah, USA

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