August weather forecast
Ephraim, UT

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Weather in August

The last month of the summer, August, is another warm month in Ephraim, Utah, with an average temperature varying between 53.6°F (12°C) and 78.3°F (25.7°C).

Temperature

Ephraim, Utah, measures an average high-temperature of a still moderately hot 78.3°F (25.7°C) in August, nearly consistent with the preceding month. Ephraim's August nights represent a significant downturn from the day's heat, with an average temperature of 53.6°F (12°C).

Humidity

In August, the average relative humidity in Ephraim is 41%.

Rainfall

In Ephraim, during August, the rain falls for 11.8 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Ephraim, there are 115.2 rainfall days, and 15.71" (399mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Ephraim.

Daylight

The average length of the day in August in Ephraim is 13h and 40min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:38 pm. On the last day of August, sunrise is at 6:54 am and sunset at 7:58 pm MDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 5 during August leads to these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What are August temperatures in Ephraim?

Ephraim in August has an average high-temperature of 78.3°F (25.7°C) and an average low-temperature of 53.6°F (12°C).

What is the average humidity in August in Ephraim?

In August, the average relative humidity in Ephraim is 41%.

How many days does it rain in August in Ephraim?

In Ephraim, Utah, in August, it is raining for 11.8 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Ephraim?

June through August are months without snowfall.

Does it snow in Ephraim in August?

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

How many hours of daylight does Ephraim have in August?

The average day length in August is 13h and 40min.

When are sunrise and sunset in August in Ephraim?

In August, on the first day of the month, sunrise is at 6:27 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 7:58 pm MDT.

What month has the most sunshine in Ephraim?

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

How many hours of sunshine does Ephraim have in August?

In Ephraim, Utah, the average sunshine duration in August is 11.9h.

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

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

What is the UV index intensity in August in Ephraim?

In Ephraim, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe 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
Ephraim, UT

Average temperature in August - Ephraim, UT
  • Average high temperature in August: 78.3°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The months with the lowest average high temperature are January and December (31.5°F).

  • Average low temperature in August: 53.6°F

The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in August
Ephraim, UT

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

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in August
Ephraim, UT

Average wind speed in August - Ephraim, UT
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in August
Ephraim, UT

Average humidity in August - Ephraim, UT
  • Average humidity in August: 41%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (35%).

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Average rainfall in August
Ephraim, UT

Average rainfall in August - Ephraim, UT
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is March (1.73").
The driest month (with the least rainfall) is June (0.59").

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Average rainfall days in August
Ephraim, UT

Average rainfall days in August - Ephraim, UT
  • Average rainfall days in August: 11.8 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is June (6.3 days).

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Average snowfall in August
Ephraim, UT

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

The month with the highest snowfall is January (9.92").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in August
Ephraim, UT

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

The month with the highest number of snowfall days is December (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Ephraim, UT
  • 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 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 36min).

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Average sunshine days in August
Ephraim, UT

Average sunshine days in August - Ephraim, UT
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is February (11.2 days).

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Average UV index in August
Ephraim, UT

Average UV index in August - Ephraim, UT
  • 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, March, April, October, November and December (UV index 2).

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Average cloud cover in August
Ephraim, UT

Average cloud cover in August - Ephraim, UT
  • Average cloud cover in August: 11

The months with the most cloud cover are January and February (Cloud cover 40).
The months with the least cloud cover are August and September (Cloud cover 11).

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Average visibility in August
Ephraim, UT

Average visibility in August - Ephraim, 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).

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Ephraim, Utah, USA

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