August weather forecast
Herriman, UT

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Weather in August

As August arrives in Herriman, slight hints of an upcoming transition from summer can be observed. Despite the frequent warm temperatures, there's a noticeable decline from July's peak. The city continues to enjoy a predominantly rain-free season. Embracing the last weeks of summer, the city fills with ample outdoor ventures before the arrival of the fall season.

Temperature

Herriman's average high-temperature in August sits at a warm 84.4°F (29.1°C), showing little difference from the previous month. Herriman in August observes a sharp transition from the daytime heat, falling to an average low of 60.3°F (15.7°C).

Humidity

In Herriman, the average relative humidity in August is 37%.

Rainfall

In August, in Herriman, the rain falls for 7 days. Throughout August, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 86.1 rainfall days, and 6.61" (168mm) of precipitation is accumulated.

Snowfall

In Herriman, Utah, snow does not fall in May through September.

Daylight

The average length of the day in August is 13h and 44min.
On the first day of August in Herriman, sunrise is at 6:26 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 8:01 pm MDT.

Sunshine

June through August, with an average of 11.9h of sunshine, are months with the most sunshine in Herriman.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

How hot does it get in Herriman in August?

August temperatures in Herriman vary between a high-temperature of 84.4°F (29.1°C) and a low-temperature of 60.3°F (15.7°C).

What is the average humidity in August in Herriman?

In Herriman, Utah, the average relative humidity in August is 37%.

How many days does it rain in August in Herriman?

In August, in Herriman, the rain falls for 7 days. Throughout August, 0.43" (11mm) of precipitation is accumulated.

When it does not snow in Herriman?

In Herriman, snow does not fall in May through September.

How many hours of daylight does Herriman have in August?

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

What time are sunrise and sunset in August in Herriman?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:42 pm. On the last day of the month, in Herriman, Utah, sunrise is at 6:55 am and sunset at 8:01 pm MDT.

What are the months with the most sunshine in Herriman?

The months with the most sunshine in Herriman are June through August, with an average of 11.9h of sunshine.

How long on average sun shines in August in Herriman?

The average sunshine duration in August is 11.9h.

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

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

How high is the UV index in August in Herriman?

In Herriman, Utah, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
Herriman, UT

Average temperature in August - Herriman, UT
  • Average high temperature in August: 84.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 60.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in August
Herriman, UT

Average pressure in August - Herriman, UT
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in August
Herriman, UT

Average wind speed in August - Herriman, UT
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).

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Average humidity in August
Herriman, UT

Average humidity in August - Herriman, UT
  • Average humidity in August: 37%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (35%).

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Average rainfall in August
Herriman, UT

Average rainfall in August - Herriman, UT
  • Average rainfall in August: 0.43"

The wettest months (with the highest rainfall) are March and April (0.71").
The driest month (with the least rainfall) is June (0.28").

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Average rainfall days in August
Herriman, UT

Average rainfall days in August - Herriman, UT
  • Average rainfall days in August: 7 days

The months with the highest number of rainy days are March and April (9.8 days).
The month with the least rainy days is November (5.2 days).

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Average snowfall in August
Herriman, UT

Average snowfall in August - Herriman, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is December (3.98").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Herriman, UT

Average snowfall days in August - Herriman, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Herriman, UT

Average daylight in August / Average sunshine in August - Herriman, UT
  • 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 5min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in August
Herriman, UT

Average sunshine days in August - Herriman, UT
  • Average sunshine days in August: 19.8 days

The month with the most sunshine days is June (23.1 days).
The months with the least sunshine days are February and April (16.3 days).

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Average UV index in August
Herriman, UT

Average UV index in August - Herriman, UT
  • 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).

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Average cloud cover in August
Herriman, UT

Average cloud cover in August - Herriman, UT
  • Average cloud cover in August: 10

The months with the most cloud cover are January and February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in August
Herriman, UT

Average visibility in August - Herriman, UT
  • Average visibility in August: 6mi

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

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Herriman, Utah, USA

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