August weather forecast and climate
Aurora, CO

Beautiful city lights and speedy car lights on the highway in Aurora City, Colorado
Beautiful city lights and speedy car lights on the highway in Aurora City, Colorado

Weather in August

August, the last month of the summer, in Aurora, is another warm month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 85.5°F (29.7°C).

Temperature

In August, the average high-temperature is almost the same as in July - a moderately hot 85.5°F (29.7°C). The average low-temperature,, is 59.4°F (15.2°C).

Heat index

In August, the average heat index is appraised at 85.3°F (29.6°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, metabolic differences, wind), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

August is the least humid month, with an average relative humidity of 42%.

Rainfall

In Aurora, during August, the rain falls for 11.4 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, in Aurora, there are 98.3 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

In Aurora, Colorado, snow does not fall in June through September.

Daylight

The average length of the day in Aurora is 13.7h.

Sunshine

In Aurora, Colorado, the average sunshine is 11.8h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for 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.
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FAQ

What is the temperature in August in Aurora?

The average high-temperature, in August, in Aurora, is 85.5°F (29.7°C), while the average low-temperature is 59.4°F (15.2°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 85.3°F (29.6°C).

What is the least humid month in Aurora?

With an average relative humidity of 42%, August is the least humid month.

What is the average humidity in August in Aurora?

The average relative humidity in August is 42%.

How much does it rain in Aurora in August?

In August, in Aurora, the rain falls for 11.4 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Aurora?

June through September are months without snowfall.

How many hours of daylight does Aurora have in August?

In Aurora, Colorado, the average length of the day in August is 13.7h.

How long on average sun shines in August in Aurora?

The average sunshine in August in Aurora, Colorado, is 11.8h.

What are the months with the highest UV index in Aurora?

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

How high is the UV index in August in Aurora?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to the Sun's UV rays.

Average temperature in August
Aurora, CO

Average temperature in August - Aurora, CO
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (40.1°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is December (21.7°F).

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Average pressure in August
Aurora, CO

Average pressure in August - Aurora, CO
  • Average pressure in August: 30"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are April and June (29.9").

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Average wind speed in August
Aurora, CO

Average wind speed in August - Aurora, CO
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest months (with the lowest average wind speed) are September and December (6.5mph).

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Average humidity in August
Aurora, CO

Average humidity in August - Aurora, CO
  • Average humidity in August: 42%

Months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in August
Aurora, CO

Average rainfall in August - Aurora, CO
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is December (0.43").

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Average rainfall days in August
Aurora, CO

Average rainfall days in August - Aurora, CO
  • Average rainfall days in August: 11.4 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (3 days).

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Average snowfall in August
Aurora, CO

Average snowfall in August - Aurora, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is March (4.49").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Aurora, CO

Average snowfall days in August - Aurora, CO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8 days).
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
Aurora, CO

Average daylight in August / Average sunshine in August - Aurora, CO
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 11.8h

Months with the most sunshine are June and July (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.7h).

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Average sunshine days in August
Aurora, CO

Average sunshine days in August - Aurora, CO
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in August
Aurora, CO

Average UV index in August - Aurora, CO
  • Average UV index in August: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Aurora, CO

Average cloud cover in August - Aurora, CO
  • Average cloud cover in August: 16

The month with the most cloud cover is April (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 15).

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Average visibility in August
Aurora, CO

Average visibility in August - Aurora, CO
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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