August weather forecast
Larkspur, CO

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Weather in August

August, the last month of the summer in Larkspur, is also a moderately hot month, with an average temperature ranging between max 75.9°F (24.4°C) and min 52.5°F (11.4°C).

Temperature

With the transition into August, Larkspur notes an average high-temperature of a still moderately hot 75.9°F (24.4°C), closely resembling July. Despite drastic daytime highs, Larkspur logs an average low-temperature reading of 52.5°F (11.4°C) throughout August.

Humidity

The average relative humidity in August is 54%.

Rainfall

In Larkspur, during August, the rain falls for 13.8 days and regularly aggregates up to 2.01" (51mm) of precipitation. Throughout the year, there are 117.5 rainfall days, and 19.41" (493mm) of precipitation is accumulated.

Snowfall

In Larkspur, snow does not fall in July and August.

Daylight

In Larkspur, the average length of the day in August is 13h and 40min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:11 pm. On the last day of August, in Larkspur, sunrise is at 6:27 am and sunset at 7:31 pm MDT.

Sunshine

The average sunshine in August in Larkspur is 11.5h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Larkspur, Colorado. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 5 during August, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What is the usual temperature for Larkspur in August?

In Larkspur, in August, the average high-temperature is 75.9°F (24.4°C), and the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in August in Larkspur?

In August, the average relative humidity in Larkspur is 54%.

How many days does it rain in August in Larkspur?

In Larkspur, Colorado, during August, the rain falls for 13.8 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Larkspur?

In Larkspur, Colorado, snow does not fall in July and August.

Does it snow in Larkspur in August?

In Larkspur, in August, it doesn't snow. In September, it regularly snows.

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

In August, the average day length is 13h and 40min.

What time are sunrise and sunset in August in Larkspur?

On the first day of August in Larkspur, sunrise is at 6:00 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:31 pm MDT.

How long on average sun shines in August in Larkspur?

In Larkspur, the average sunshine duration in August is 11.5h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in August in Larkspur?

In Larkspur, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
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
Larkspur, CO

Average temperature in August - Larkspur, CO
  • Average high temperature in August: 75.9°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in August: 52.5°F

The month with the highest average low temperature is July (54°F).
The coldest month (with the lowest average low temperature) is December (17.1°F).

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Average pressure in August
Larkspur, CO

Average pressure in August - Larkspur, CO
  • Average pressure in August: 30.02"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).

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Average wind speed in August
Larkspur, CO

Average wind speed in August - Larkspur, CO
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in August
Larkspur, CO

Average humidity in August - Larkspur, CO
  • Average humidity in August: 54%

The month with the highest relative humidity is February (69%).
The month with the lowest relative humidity is June (48%).

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Average rainfall in August
Larkspur, CO

Average rainfall in August - Larkspur, CO
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.31").
The driest months (with the least rainfall) are January, November and December (0.63").

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Average rainfall days in August
Larkspur, CO

Average rainfall days in August - Larkspur, CO
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (3.6 days).

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Average snowfall in August
Larkspur, CO

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

The month with the highest snowfall is April (9.29").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Larkspur, CO

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

The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in August / Average sunshine in August - Larkspur, 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 months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

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Average sunshine days in August
Larkspur, CO

Average sunshine days in August - Larkspur, CO
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in August
Larkspur, CO

Average UV index in August - Larkspur, CO
  • Average UV index in August: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in August
Larkspur, CO

Average cloud cover in August - Larkspur, CO
  • Average cloud cover in August: 21

The months with the most cloud cover are April and May (Cloud cover 30).
The months with the least cloud cover are September, October and November (Cloud cover 19).

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Average visibility in August
Larkspur, CO

Average visibility in August - Larkspur, 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).

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Larkspur, Colorado, USA

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