August weather forecast
Mona, UT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mona, Utah, with an average temperature varying between 56.8°F (13.8°C) and 84.6°F (29.2°C).

Temperature

As Mona welcomes August, the average high-temperature records at a moderately hot 84.6°F (29.2°C), marking an insignificant deviation from the prior month. Mona reports a steady low-temperature average of 56.8°F (13.8°C) throughout August, revealing a large deviation from the daytime high.

Humidity

In August, the average relative humidity is 36%.

Rainfall

In Mona, in August, it is raining for 8 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 99.7 rainfall days, and 11.61" (295mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Mona is 13h and 41min.
On the first day of the month, sunrise is at 6:27 am and sunset at 8:40 pm. On the last day of August, sunrise is at 6:55 am and sunset at 7:59 pm MDT.

Sunshine

August has the most sunshine of the year, with an average of 12h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Mona in August?

The high-temperature, in August, in Mona, records 84.6°F (29.2°C), while the low-temperature is 56.8°F (13.8°C).

What is the average humidity in August?

In August, the average relative humidity is 36%.

How many days does it rain in August?

In Mona, during August, the rain falls for 8 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When it does not snow?

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

What is the average length of the day in August?

In Mona, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:27 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:59 pm MDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 12h of sunshine.

How long on average sun shines in August?

In Mona, the average sunshine duration in August is 12h.

What are the months with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Mona, UT

Average temperature in August - Mona, UT
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 56.8°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in August
Mona, UT

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

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Mona, UT

Average wind speed in August - Mona, UT
  • Average wind speed in August: 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 (4.3mph).

Average humidity in August
Mona, UT

Average humidity in August - Mona, UT
  • Average humidity in August: 36%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (34%).

Average rainfall in August
Mona, UT

Average rainfall in August - Mona, UT
  • Average rainfall in August: 0.67"

The wettest month (with the highest rainfall) is March (1.57").
The driest month (with the least rainfall) is June (0.43").

Average rainfall days in August
Mona, UT

Average rainfall days in August - Mona, UT
  • Average rainfall days in August: 8 days

The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is June (5.3 days).

Average snowfall in August
Mona, UT

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

The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Mona, UT

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

The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Mona, 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: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in August
Mona, UT

Average sunshine days in August - Mona, UT
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is June (22 days).
The month with the least sunshine days is February (13.9 days).

Average UV index in August
Mona, UT

Average UV index in August - Mona, 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).

Average cloud cover in August
Mona, UT

Average cloud cover in August - Mona, UT
  • Average cloud cover in August: 9

The months with the most cloud cover are January and December (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in August
Mona, UT

Average visibility in August - Mona, 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).

Mona, Utah, USA

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