August weather forecast
Big Water, UT

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Weather in August

The last month of the summer, August, is also a hot month in Big Water, Utah, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 90.7°F (32.6°C).

Temperature

The arrival of August records an average high-temperature of a still hot 90.7°F (32.6°C), closely related to the 93.2°F (34°C) observed in July. In Big Water, the expected average low-temperature for August is an agreeable 71.8°F (22.1°C).

Humidity

In August, the average relative humidity is 28%.

Rainfall

In August, the rain falls for 6.1 days. Throughout August, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 59.6 rainfall days, and 4.72" (120mm) of precipitation is accumulated.

Snowfall

In Big Water, snow does not fall in May through September.

Daylight

In Big Water, the average length of the day in August is 13h and 32min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:56 pm MDT.

Sunshine

The months with the most sunshine are June and August, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

In Big Water, in August, the average high-temperature is 90.7°F (32.6°C), and the average low-temperature is 71.8°F (22.1°C).

What is the average humidity in August?

In August, the average relative humidity is 28%.

How much does it rain in August?

In Big Water, Utah, in August, during 6.1 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

When it does not snow?

In Big Water, snow does not fall in May through September.

What is the average length of the day in August?

The average day length in August is 13h and 32min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:56 pm MDT.

What is the month with the most sunshine?

The months with the most sunshine are June and August, with an average of 11.9h of sunshine.

How many hours of sunshine does Big Water have in August?

The average sunshine duration in August is 11.9h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in August?

In August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from 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
Big Water, UT

Average temperature in August - Big Water, UT
  • Average high temperature in August: 90.7°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in August: 71.8°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in August
Big Water, UT

Average pressure in August - Big Water, UT
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Big Water, UT

Average wind speed in August - Big Water, UT
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is January (4mph).

Average humidity in August
Big Water, UT

Average humidity in August - Big Water, UT
  • Average humidity in August: 28%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (17%).

Average rainfall in August
Big Water, UT

Average rainfall in August - Big Water, UT
  • Average rainfall in August: 0.43"

The wettest months (with the highest rainfall) are January, February, March, May, July and October (0.47").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in August
Big Water, UT

Average rainfall days in August - Big Water, UT
  • Average rainfall days in August: 6.1 days

The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is June (2.6 days).

Average snowfall in August
Big Water, UT

Average snowfall in August - Big Water, UT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Big Water, UT

Average snowfall days in August - Big Water, UT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Big Water, UT

Average daylight in August / Average sunshine in August - Big Water, UT
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in August
Big Water, UT

Average sunshine days in August - Big Water, UT
  • Average sunshine days in August: 17.6 days

The month with the most sunshine days is November (26 days).
The month with the least sunshine days is July (16.2 days).

Average UV index in August
Big Water, UT

Average UV index in August - Big Water, UT
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Big Water, UT

Average cloud cover in August - Big Water, UT
  • Average cloud cover in August: 10

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 8).

Average visibility in August
Big Water, UT

Average visibility in August - Big Water, UT
  • Average visibility in August: 6mi

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

Big Water, Utah, USA

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