August weather forecast
Pierce, CO

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Weather in August

The last month of the summer, August, is another tropical month in Pierce, Colorado, with an average temperature ranging between max 87.1°F (30.6°C) and min 59°F (15°C).

Temperature

The onset of August manifests an average high-temperature of a still hot 87.1°F (30.6°C), demonstrating a minor variation from the preceding month. Contrasting the daytime warmth, Pierce's August nights cool down to an average of 59°F (15°C).

Heat index

In August, the average heat index is appraised at a hot 87.8°F (31°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

August and September, with an average relative humidity of 44%, are the least humid months.

Rainfall

In August, in Pierce, the rain falls for 12.8 days. Throughout August, 1.02" (26mm) of precipitation is accumulated. Throughout the year, in Pierce, there are 108.3 rainfall days, and 12.32" (313mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Pierce, the average length of the day in August is 13h and 44min.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:32 pm MDT.

Sunshine

The average sunshine in August in Pierce is 11.7h.

UV index

The months with the highest UV index in Pierce, Colorado, 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 exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Pierce in August?

An average high-temperature, in August, in Pierce, is 87.1°F (30.6°C) and the average low-temperature is 59°F (15°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What are the least humid months in Pierce?

The months with the lowest humidity are August and September, with an average relative humidity of 44%.

What is the average humidity in August in Pierce?

The average relative humidity in August in Pierce is 44%.

How many days does it rain in August in Pierce?

In Pierce, Colorado, in August, it is raining for 12.8 days, with typically 1.02" (26mm) of accumulated precipitation.

When it does not snow in Pierce?

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

How many hours of daylight does Pierce have in August?

In August, the average day length is 13h and 44min.

When is the sunrise / sunset in August in Pierce?

In August, on the first day of the month, sunrise is at 5:56 am and sunset at 8:13 pm. On the last day of the month, in Pierce, sunrise is at 6:25 am and sunset at 7:32 pm MDT.

How long on average sun shines in August in Pierce?

In August, the average sunshine duration in Pierce is 11.7h.

What is the month with the highest UV index in Pierce?

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

What is the UV index intensity in August in Pierce?

The average daily maximum UV index in August in Pierce, Colorado, is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Pierce, CO

Average temperature in August - Pierce, CO
  • Average high temperature in August: 87.1°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (38.3°F).

  • Average low temperature in August: 59°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 (20.3°F).

Average pressure in August
Pierce, CO

Average pressure in August - Pierce, CO
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Pierce, CO

Average wind speed in August - Pierce, CO
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in August
Pierce, CO

Average humidity in August - Pierce, CO
  • Average humidity in August: 44%

The month with the highest relative humidity is December (64%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in August
Pierce, CO

Average rainfall in August - Pierce, CO
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is May (2.68").
The driest months (with the least rainfall) are January and December (0.31").

Average rainfall days in August
Pierce, CO

Average rainfall days in August - Pierce, CO
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in August
Pierce, CO

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

The month with the highest snowfall is April (3.23").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Pierce, CO

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

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Pierce, 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 18min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

Average sunshine days in August
Pierce, CO

Average sunshine days in August - Pierce, CO
  • Average sunshine days in August: 12.2 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is May (10.9 days).

Average UV index in August
Pierce, CO

Average UV index in August - Pierce, 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).

Average cloud cover in August
Pierce, CO

Average cloud cover in August - Pierce, CO
  • Average cloud cover in August: 18

The months with the most cloud cover are February and April (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in August
Pierce, CO

Average visibility in August - Pierce, 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).

Pierce, Colorado, USA

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