August weather forecast
Marble, CO

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Weather in August

August, the last month of the summer in Marble, is also an agreeable month, with an average temperature ranging between max 68°F (20°C) and min 40.1°F (4.5°C).

Temperature

The introduction of August notes a subtle temperature variation to a still agreeable 68°F (20°C) from July's 70.3°F (21.3°C). Despite a significant disparity with daytime temperatures, an average low-temperature of 40.1°F (4.5°C) is recorded during August.

Humidity

In August, the average relative humidity is 58%.

Rainfall

In Marble, in August, it is raining for 18.4 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 121.7 rainfall days, and 17.01" (432mm) of precipitation is accumulated.

Snowfall

January through December are months with snowfall. In Marble, in August, during 1.4 snowfall days, 0.39" (10mm) of snow is typically accumulated. Throughout the year, there are 140.5 snowfall days, and 73.74" (1873mm) of snow is accumulated.

Daylight

In Marble, the average length of the day in August is 13h and 39min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:37 am and sunset at 7:40 pm MDT.

Sunshine

In August, the average sunshine in Marble is 11.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In August, the average maximum UV index of 4 translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

An average high-temperature, in August, in Marble, is 68°F (20°C) and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in August in Marble?

The average relative humidity in August is 58%.

How many days does it rain in August?

In Marble, in August, it is raining for 18.4 days, with typically 2.09" (53mm) of accumulated precipitation.

How much does it snow in August?

In Marble, during August, snow falls for 1.4 days and regularly aggregates up to 0.39" (10mm) of snow.

How many hours of daylight does Marble have in August?

In August, the average day length is 13h and 39min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:10 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:40 pm MDT.

How many hours of sunshine does Marble have in August?

The average sunshine duration in August is 11.5h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 4.

What is the UV index reading in August in Marble?

In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Marble, CO

Average temperature in August - Marble, CO
  • Average high temperature in August: 68°F

The warmest month (with the highest average high temperature) is July (70.3°F).
The month with the lowest average high temperature is December (24.6°F).

  • Average low temperature in August: 40.1°F

The month with the highest average low temperature is July (41.7°F).
The coldest month (with the lowest average low temperature) is January (2.5°F).

Average pressure in August
Marble, CO

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

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

Average wind speed in August
Marble, CO

Average wind speed in August - Marble, CO
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

Average humidity in August
Marble, CO

Average humidity in August - Marble, CO
  • Average humidity in August: 58%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is June (51%).

Average rainfall in August
Marble, CO

Average rainfall in August - Marble, CO
  • Average rainfall in August: 2.09"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is November (0.79").

Average rainfall days in August
Marble, CO

Average rainfall days in August - Marble, CO
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (4.5 days).

Average snowfall in August
Marble, CO

Average snowfall in August - Marble, CO
  • Average snowfall in August: 0.39"

The month with the highest snowfall is March (12.6").
The month with the least snowfall is July (0.04").

Average snowfall days in August
Marble, CO

Average snowfall days in August - Marble, CO
  • Average snowfall days in August: 1.4 days

The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is July (0.3 days).

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

Average daylight in August / Average sunshine in August - Marble, CO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 11h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in August
Marble, CO

Average sunshine days in August - Marble, CO
  • Average sunshine days in August: 7.1 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in August
Marble, CO

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

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in August
Marble, CO

Average cloud cover in August - Marble, CO
  • Average cloud cover in August: 19

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 16).

Average visibility in August
Marble, CO

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Marble, Colorado, USA

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