August weather forecast
Gunnison, CO

Weather in August

August, the last month of the summer in Gunnison, is also an agreeable month, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 42.1°F (5.6°C).

Temperature

In Gunnison, the average high-temperature in August is almost the same as in July - an agreeable 73.2°F (22.9°C). In Gunnison, in August, the average low-temperature is 42.1°F (5.6°C).

Humidity

The average relative humidity in August is 53%.

Rainfall

In Gunnison, during 11.1 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, in Gunnison, there are 83.5 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, August, October through December. August is the first month it typically snows in Gunnison. Throughout August, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow. In Gunnison, during the entire year, snow falls for 77.9 days and aggregates up to 41.65" (1058mm) of snow.

Daylight

The average length of the day in August in Gunnison is 13h and 37min.
On the first day of August in Gunnison, sunrise is at 6:09 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm MDT.

Sunshine

In Gunnison, the average sunshine in August is 11.7h.

UV index

In Gunnison, Colorado, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 4 in August transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in August in Gunnison?

In Gunnison, Colorado, the average relative humidity in August is 53%.

How much does it rain in Gunnison in August?

In August, in Gunnison, Colorado, the rain falls for 11.1 days. Throughout August, 0.79" (20mm) of precipitation is accumulated.

When does it start snowing in Gunnison?

August is the first month it typically snows in Gunnison, Colorado. Throughout August, in the average 0.1 snowfall days, it receives 0.31" (8mm) of snow.

How many hours of daylight does Gunnison have in August?

In August, the average day length in Gunnison is 13h and 37min.

When are sunrise and sunset in August in Gunnison?

On the first day of August in Gunnison, sunrise is at 6:09 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:39 pm MDT.

How long on average sun shines in August in Gunnison?

In August, the average sunshine duration is 11.7h.

How high is the UV index in August in Gunnison?

In Gunnison, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Average temperature in August
Gunnison, CO

Average temperature in August - Gunnison, CO
  • Average high temperature in August: 73.2°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in August: 42.1°F

The month with the highest average low temperature is July (44.1°F).
The coldest month (with the lowest average low temperature) is January (1.9°F).

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Average pressure in August
Gunnison, CO

Average pressure in August - Gunnison, CO
  • Average pressure in August: 30.07"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

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Average wind speed in August
Gunnison, CO

Average wind speed in August - Gunnison, CO
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

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Average humidity in August
Gunnison, CO

Average humidity in August - Gunnison, CO
  • Average humidity in August: 53%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (44%).

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Average rainfall in August
Gunnison, CO

Average rainfall in August - Gunnison, CO
  • Average rainfall in August: 0.79"

The wettest month (with the highest rainfall) is July (1.3").
The driest months (with the least rainfall) are September and November (0.55").

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Average rainfall days in August
Gunnison, CO

Average rainfall days in August - Gunnison, CO
  • Average rainfall days in August: 11.1 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (2.5 days).

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Average snowfall in August
Gunnison, CO

Average snowfall in August - Gunnison, CO
  • Average snowfall in August: 0.31"

The month with the highest snowfall is February (6.97").
The months with the least snowfall are July and September (0").

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Average snowfall days in August
Gunnison, CO

Average snowfall days in August - Gunnison, CO
  • Average snowfall days in August: 0.1 days

The month with the highest number of snowfall days is February (12.8 days).
The month with the least snowfall days is July (0 days).

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

Average daylight in August / Average sunshine in August - Gunnison, CO
  • Average daylight in August: 13h and 37min

The month with the longest days is June (Average daylight: 14h and 49min).
The month with the shortest days is December (Average daylight: 9h and 32min).

  • Average sunshine in August: 11.7h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.3h).

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Average sunshine days in August
Gunnison, CO

Average sunshine days in August - Gunnison, CO
  • Average sunshine days in August: 13.2 days

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (9.7 days).

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Average UV index in August
Gunnison, CO

Average UV index in August - Gunnison, CO
  • Average UV index in August: 4

The month with the highest UV index is July (UV index 5).
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
Gunnison, CO

Average cloud cover in August - Gunnison, CO
  • Average cloud cover in August: 15

The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June and September (Cloud cover 12).

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Average visibility in August
Gunnison, CO

Average visibility in August - Gunnison, CO
  • 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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