August weather forecast
Lehi, UT

Share
The Church of Jesus Christ of Latter-Day located in Lehi, Utah, in the scenic area with a large mountain in the back view
The Church of Jesus Christ of Latter-Day located in Lehi, Utah, in the scenic area with a large mountain in the back view

Weather in August

August continues the spirit of Lehi's hot summer with high temperatures; however, a slight cooling trend begins to set in towards the month's end. After the scorching July, August brings slight relief with a decrease in average high temperature to 82.9°F (28.3°C). This negligible dip in temperature signals the forthcoming transition into autumn, while still maintaining the summer charm. With generous sunshine hours, Lehi's landscape remains vibrant and inviting for outdoor exploration. Despite the warm daytime temperatures, evenings start to cool, hinting at the approaching season change.

Temperature

August's advent in Lehi denotes a minor fluctuation in the average high-temperature to a still warm 82.9°F (28.3°C) from July's 85.3°F (29.6°C). Lehi experiences a substantial decline from the daytime high temperatures in August, settling on an average low of 57°F (13.9°C).

Humidity

The average relative humidity in August is 39%.

Rainfall

In Lehi, in August, it is raining for 9.7 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 123.2 rainfall days, and 16.73" (425mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Lehi is 13h and 43min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:41 pm. On the last day of August, in Lehi, Utah, sunrise is at 6:54 am and sunset at 8:00 pm MDT.

Sunshine

With an average of 11.9h of sunshine, August has the most sunshine of the year.

UV index

The average daily maximum UV index in August in Lehi is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Lehi during August?

In Lehi, 82.9°F (28.3°C) is the average high-temperature and 57°F (13.9°C) is the average low-temperature during August.

What is the average humidity in August in Lehi?

The average relative humidity in August in Lehi is 39%.

How many days does it rain in August in Lehi?

In Lehi, Utah, in August, it is raining for 9.7 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Lehi?

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

How many hours of daylight does Lehi have in August?

In Lehi, the average day length in August is 13h and 43min.

When is the sunrise / sunset in August in Lehi?

In August, on the first day of the month, sunrise is at 6:25 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:00 pm MDT.

What month has the most sunshine in Lehi?

With an average of 11.9h of sunshine, August has the most sunshine of the year in Lehi.

How long on average sun shines in August in Lehi?

The average sunshine duration in August in Lehi, Utah, is 11.9h.

How high is the UV index in August in Lehi?

In Lehi, Utah, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Lehi, UT

Average temperature in August - Lehi, UT
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The months with the lowest average high temperature are January and December (32.4°F).

  • Average low temperature in August: 57°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure in August
Lehi, UT

Average pressure in August - Lehi, 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 (29.86"Hg).

Average wind speed in August
Lehi, UT

Average wind speed in August - Lehi, UT
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

Average humidity in August
Lehi, UT

Average humidity in August - Lehi, UT
  • Average humidity in August: 39%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (38%).

Average rainfall in August
Lehi, UT

Average rainfall in August - Lehi, UT
  • Average rainfall in August: 0.94"

The wettest months (with the highest rainfall) are April and December (1.93").
The driest month (with the least rainfall) is June (0.75").

Average rainfall days in August
Lehi, UT

Average rainfall days in August - Lehi, UT
  • Average rainfall days in August: 9.7 days

The month with the highest number of rainy days is May (14.3 days).
The months with the least rainy days are June and November (7.3 days).

Average snowfall in August
Lehi, UT

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

The month with the highest snowfall is January (11.06").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Lehi, UT

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

The month with the highest number of snowfall days is December (13 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Lehi, 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 month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in August
Lehi, UT

Average sunshine days in August - Lehi, UT
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (11.4 days).

Average UV index in August
Lehi, UT

Average UV index in August - Lehi, UT
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Lehi, UT

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

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).

Average visibility in August
Lehi, UT

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

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

Lehi, Utah, USA

Weather forecast for your location

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