August weather forecast
Frisco, CO

Share

Weather in August

The last month of the summer, August, is also an enjoyable month in Frisco, Colorado, with temperature in the range of an average low of 38.7°F (3.7°C) and an average high of 65.5°F (18.6°C).

Temperature

As Frisco welcomes August, the average high-temperature is noted at a still comfortable 65.5°F (18.6°C), closely aligning with the preceding month. August presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 38.7°F (3.7°C).

Humidity

The average relative humidity in August is 59%.

Rainfall

In Frisco, in August, it is raining for 14.2 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 74.4 rainfall days, and 14.96" (380mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. In Frisco, during August, snow falls for 1.3 days and regularly aggregates up to 0.43" (11mm) of snow. Throughout the year, there are 99.6 snowfall days, and 68.54" (1741mm) of snow is accumulated.

Daylight

In Frisco, the average length of the day in August is 13h and 41min.
On the first day of August in Frisco, sunrise is at 6:04 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:36 pm MDT.

Sunshine

The average sunshine in August is 11.4h.

UV index

July and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 4 during August translates into the following guidance:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

In Frisco, 65.5°F (18.6°C) is the average high-temperature and 38.7°F (3.7°C) is the average low-temperature during August.

What is the average humidity in August?

In Frisco, Colorado, the average relative humidity in August is 59%.

How many days does it rain in August?

In Frisco, during August, the rain falls for 14.2 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How much does it snow in Frisco in August?

In Frisco, in August, snow falls for 1.3 days, with typically accumulated 0.43" (11mm) of snow.

What is the average length of the day in August?

In Frisco, the average day length in August is 13h and 41min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:36 pm MDT.

How long on average sun shines in August?

The average sunshine duration in August is 11.4h.

What is the month with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
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
Frisco, CO

Average temperature in August - Frisco, CO
  • Average high temperature in August: 65.5°F

The warmest month (with the highest average high temperature) is July (67.1°F).
The month with the lowest average high temperature is December (22.6°F).

  • Average low temperature in August: 38.7°F

The month with the highest average low temperature is July (40.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).

Average pressure in August
Frisco, CO

Average pressure in August - Frisco, CO
  • Average pressure in August: 30.06"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

Average wind speed in August
Frisco, CO

Average wind speed in August - Frisco, CO
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in August
Frisco, CO

Average humidity in August - Frisco, CO
  • Average humidity in August: 59%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (53%).

Average rainfall in August
Frisco, CO

Average rainfall in August - Frisco, CO
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is July (2.36").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in August
Frisco, CO

Average rainfall days in August - Frisco, CO
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is July (19.3 days).
The months with the least rainy days are February and November (1.1 days).

Average snowfall in August
Frisco, CO

Average snowfall in August - Frisco, CO
  • Average snowfall in August: 0.43"

The month with the highest snowfall is May (12.4").
The month with the least snowfall is July (0.12").

Average snowfall days in August
Frisco, CO

Average snowfall days in August - Frisco, CO
  • Average snowfall days in August: 1.3 days

The month with the highest number of snowfall days is May (13.8 days).
The month with the least snowfall days is July (0.9 days).

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

Average daylight in August / Average sunshine in August - Frisco, 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 24min).

  • Average sunshine in August: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in August
Frisco, CO

Average sunshine days in August - Frisco, CO
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (8.7 days).

Average UV index in August
Frisco, CO

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

The months with the highest UV index are July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Frisco, CO

Average cloud cover in August - Frisco, CO
  • Average cloud cover in August: 22

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 18).

Average visibility in August
Frisco, CO

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

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

Frisco, Colorado, USA

Weather forecast for your location

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