August weather forecast
Denver, MO

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Weather in August

August, the last month of the summer in Denver, is also a moderately hot month, with an average temperature varying between 64°F (17.8°C) and 82.4°F (28°C).

Temperature

The introduction of August sees an average high-temperature of a still warm 82.4°F (28°C), hardly deviating from July. Denver observes an average low-temperature of 64°F (17.8°C) during August.

Heat index

The average heat index in August is estimated at a hot 89.6°F (32°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

The average relative humidity in August in Denver is 79%.

Rainfall

In Denver, in August, during 13.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Denver, during the entire year, the rain falls for 130.3 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Denver, Missouri, is 13h and 43min.
On the first day of August in Denver, sunrise is at 6:15 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:50 pm CDT.

Sunshine

In August, the average sunshine in Denver is 10.1h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Denver during August?

The average high-temperature and low-temperature in Denver during August are 82.4°F (28°C) and 64°F (17.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in August in Denver?

The average relative humidity in August in Denver is 79%.

How much does it rain in Denver in August?

In Denver, in August, during 13.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Denver?

In Denver, Missouri, snow does not fall in June through September.

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

The average day length in August in Denver, Missouri, is 13h and 43min.

What time are sunrise and sunset in August in Denver?

On the first day of August in Denver, Missouri, sunrise is at 6:15 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:50 pm CDT.

How many hours of sunshine does Denver have in August?

In August, the average sunshine duration is 10.1h.

What is the UV index reading in August in Denver?

The average daily maximum UV index in August in Denver is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Denver, MO

Average temperature in August - Denver, MO
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in August
Denver, MO

Average pressure in August - Denver, MO
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Denver, MO

Average wind speed in August - Denver, MO
  • Average wind speed in August: 6.4mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in August
Denver, MO

Average humidity in August - Denver, MO
  • Average humidity in August: 79%

The month with the highest relative humidity is June (81%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall in August
Denver, MO

Average rainfall in August - Denver, MO
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is June (3.98").
The driest months (with the least rainfall) are January and February (0.91").

Average rainfall days in August
Denver, MO

Average rainfall days in August - Denver, MO
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.9 days).

Average snowfall in August
Denver, MO

Average snowfall in August - Denver, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Denver, MO

Average snowfall days in August - Denver, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Denver, MO

Average daylight in August / Average sunshine in August - Denver, MO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in August
Denver, MO

Average sunshine days in August - Denver, MO
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in August
Denver, MO

Average UV index in August - Denver, MO
  • Average UV index in August: 5

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

Average cloud cover in August
Denver, MO

Average cloud cover in August - Denver, MO
  • Average cloud cover in August: 28

The months with the most cloud cover are January and March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in August
Denver, MO

Average visibility in August - Denver, MO
  • 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).

Denver, Missouri, USA

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