August weather forecast
Platteville, CO

Share

Weather in August

The last month of the summer, August, is another hot month in Platteville, Colorado, with temperature in the range of an average high of 87.8°F and an average low of 59.2°F.

Temperature

August's onset records an average high-temperature of a still hot 87.8°F, a near match to July's 89.2°F. The nighttime temperature shows a significant divergence from the daytime highs, averaging at a moderate 59.2°F in August.

Heat index

In August, the average heat index is estimated at a tropical 87.8°F. Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The months with the lowest humidity in Platteville are August and September, with an average relative humidity of 42%.

Rainfall

In Platteville, Colorado, in August, it is raining for 6.8 days, with typically 0.35" of accumulated precipitation. Throughout the year, there are 66.3 rainfall days, and 4.02" of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:14 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:33 pm MDT.

Sunshine

The average sunshine in August is 11.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
[Resources]

FAQ

How hot is it in Platteville in August?

The high-temperature, in August, in Platteville, is 87.8°F, while the low-temperature averages to 59.2°F. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in August is estimated at 87.8°F.

What are the least humid months in Platteville?

August and September, with an average relative humidity of 42%, are the least humid months.

What is the average humidity in August in Platteville?

In August, the average relative humidity in Platteville is 42%.

How much does it rain in Platteville in August?

In Platteville, Colorado, in August, during 6.8 rainfall days, 0.35" of precipitation is typically accumulated.

When it does not snow in Platteville?

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

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

The average day length in August in Platteville is 13h and 43min.

When are sunrise and sunset in August in Platteville?

On the first day of August in Platteville, sunrise is at 5:57 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:33 pm MDT.

How long on average sun shines in August in Platteville?

In Platteville, Colorado, the average sunshine duration in August is 11.9h.

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

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

What is the UV index reading in August in Platteville?

The average daily maximum UV index in August in Platteville, Colorado, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Platteville, CO

Average temperature in August - Platteville, CO
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (39.9°F).

  • Average low temperature in August: 59.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

[Resources]

Average pressure in August
Platteville, CO

Average pressure in August - Platteville, CO
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

[Resources]

Average wind speed in August
Platteville, CO

Average wind speed in August - Platteville, CO
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).

[Resources]

Average humidity in August
Platteville, CO

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

The months with the highest relative humidity are January and February (64%).
The months with the lowest relative humidity are August and September (42%).

[Resources]

Average rainfall in August
Platteville, CO

Average rainfall in August - Platteville, CO
  • Average rainfall in August: 0.35"

The wettest month (with the highest rainfall) is May (0.67").
The driest months (with the least rainfall) are January and December (0.12").

[Resources]

Average rainfall days in August
Platteville, CO

Average rainfall days in August - Platteville, CO
  • Average rainfall days in August: 6.8 days

The month with the highest number of rainy days is May (10 days).
The months with the least rainy days are January and November (3 days).

[Resources]

Average snowfall in August
Platteville, CO

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

The month with the highest snowfall is February (1.73").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in August
Platteville, CO

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

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Platteville, CO
  • 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 24min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

[Resources]

Average sunshine days in August
Platteville, CO

Average sunshine days in August - Platteville, CO
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is December (26.3 days).
The month with the least sunshine days is July (17.3 days).

[Resources]

Average UV index in August
Platteville, CO

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

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

[Resources]

Average cloud cover in August
Platteville, CO

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

The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 15).

[Resources]

Average visibility in August
Platteville, CO

Average visibility in August - Platteville, CO
  • 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).

[Resources]

Platteville, Colorado, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location