August weather forecast
Moroni, UT

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Weather in August

The last month of the summer, August, is another warm month in Moroni, Utah, with an average temperature fluctuating between 52.2°F (11.2°C) and 79.7°F (26.5°C).

Temperature

August's average high-temperature is a still moderately hot 79.7°F (26.5°C), maintaining a close comparison with July's 81.7°F (27.6°C). Moroni records a pronounced decline from the day's peak to an average nighttime low-temperature of 52.2°F (11.2°C) throughout August.

Humidity

The average relative humidity in August is 43%.

Rainfall

In Moroni, in August, during 9.9 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Moroni, during the entire year, the rain falls for 79.2 days and collects up to 10.31" (262mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In August, the average length of the day in Moroni is 13h and 40min.
On the first day of the month, sunrise is at 6:26 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

August has the most sunshine of the year in Moroni, with an average of 11.8h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In August, the UV index of 5 transforms into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The average high-temperature, in August, in Moroni, is 79.7°F (26.5°C), while the average low-temperature is 52.2°F (11.2°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in July is estimated at 80.6°F (27°C).

What is the average humidity in August?

In August, the average relative humidity is 43%.

How much does it rain in August?

In Moroni, Utah, during August, the rain falls for 9.9 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow?

In Moroni, snow does not fall in June through August.

Does it snow in August?

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

What is the average length of the day in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:38 pm. On the last day of the month, in Moroni, sunrise is at 6:54 am and sunset at 7:58 pm MDT.

What month has the most sunshine?

With an average of 11.8h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August?

The average sunshine duration in August is 11.8h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Moroni, UT

Average temperature in August - Moroni, UT
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in August: 52.2°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

Average pressure in August
Moroni, UT

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

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Moroni, UT

Average wind speed in August - Moroni, UT
  • Average wind speed in August: 5.6mph

The windiest months (with the highest average wind speed) are April and June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).

Average humidity in August
Moroni, UT

Average humidity in August - Moroni, UT
  • Average humidity in August: 43%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (38%).

Average rainfall in August
Moroni, UT

Average rainfall in August - Moroni, UT
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is June (0.39").

Average rainfall days in August
Moroni, UT

Average rainfall days in August - Moroni, UT
  • Average rainfall days in August: 9.9 days

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is December (3.3 days).

Average snowfall in August
Moroni, UT

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

The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Moroni, UT

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

The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Moroni, 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 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in August
Moroni, UT

Average sunshine days in August - Moroni, UT
  • Average sunshine days in August: 17.6 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.5 days).

Average UV index in August
Moroni, UT

Average UV index in August - Moroni, 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, April, October, November and December (UV index 2).

Average cloud cover in August
Moroni, UT

Average cloud cover in August - Moroni, UT
  • Average cloud cover in August: 12

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 12).

Average visibility in August
Moroni, UT

Average visibility in August - Moroni, 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, February and December (4mi).

Moroni, Utah, USA

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