August weather forecast
Brigham City, UT

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Weather in August

August, the last month of the summer in Brigham City, is also a moderately hot month, with an average temperature fluctuating between 58.8°F (14.9°C) and 83.7°F (28.7°C).

Temperature

August brings an average high-temperature of a still moderately hot 83.7°F (28.7°C), showing a slight difference from July's 85.6°F (29.8°C). Brigham City demonstrates a significant disparity from daytime highs throughout the month of August, with an average nighttime temperature of 58.8°F (14.9°C).

Humidity

With an average relative humidity of 35%, August is the least humid month.

Rainfall

In Brigham City, during August, the rain falls for 7 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Brigham City, there are 92.7 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall in Brigham City.

Daylight

In Brigham City, the average length of the day in August is 13h and 47min.
On the first day of August in Brigham City, sunrise is at 6:23 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:02 pm MDT.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Brigham City.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 during August translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

Is it hot in Brigham City during August?

The average high-temperature and low-temperature during August are 83.7°F (28.7°C) and 58.8°F (14.9°C) respectively.

What is the least humid month in Brigham City?

The least humid month in Brigham City, Utah, is August, with an average relative humidity of 35%.

What is the average humidity in August in Brigham City?

In Brigham City, Utah, the average relative humidity in August is 35%.

How much does it rain in Brigham City in August?

In Brigham City, Utah, during August, the rain falls for 7 days and regularly aggregates up to 0.63" (16mm) of precipitation.

When it does not snow in Brigham City?

July and August are months without snowfall.

Does it snow in Brigham City in August?

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

How many hours of daylight does Brigham City have in August?

In Brigham City, Utah, the average day length in August is 13h and 47min.

When is the sunrise / sunset in August in Brigham City?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 8:45 pm. On the last day of the month, in Brigham City, sunrise is at 6:54 am and sunset at 8:02 pm MDT.

What are the months with the most sunshine in Brigham City?

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Brigham City.

How many hours of sunshine does Brigham City have in August?

In August, the average sunshine duration in Brigham City, Utah, is 11.8h.

What is the UV index intensity in August in Brigham City?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Brigham City, UT

Average temperature in August - Brigham City, UT
  • Average high temperature in August: 83.7°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in August: 58.8°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in August
Brigham City, UT

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

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in August
Brigham City, UT

Average wind speed in August - Brigham City, UT
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

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Average humidity in August
Brigham City, UT

Average humidity in August - Brigham City, UT
  • Average humidity in August: 35%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (35%).

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Average rainfall in August
Brigham City, UT

Average rainfall in August - Brigham City, UT
  • Average rainfall in August: 0.63"

The wettest month (with the highest rainfall) is January (1.85").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in August
Brigham City, UT

Average rainfall days in August - Brigham City, UT
  • Average rainfall days in August: 7 days

The month with the highest number of rainy days is May (12.1 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in August
Brigham City, UT

Average snowfall in August - Brigham City, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (15.63").
The months with the least snowfall are July and August (0").

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Average snowfall days in August
Brigham City, UT

Average snowfall days in August - Brigham City, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (16.2 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
Brigham City, UT

Average daylight in August / Average sunshine in August - Brigham City, UT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in August
Brigham City, UT

Average sunshine days in August - Brigham City, UT
  • Average sunshine days in August: 18.1 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is February (10.8 days).

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Average UV index in August
Brigham City, UT

Average UV index in August - Brigham City, UT
  • Average UV index in August: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in August
Brigham City, UT

Average cloud cover in August - Brigham City, UT
  • Average cloud cover in August: 11

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in August
Brigham City, UT

Average visibility in August - Brigham City, 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 months with the lowest visibility are January and February (4mi).

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Brigham City, Utah, USA

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