August weather forecast
Provo, SD

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Weather in August

The last month of the summer, August, is another warm month in Provo, South Dakota, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 84°F (28.9°C).

Temperature

Provo signifies an average high-temperature of a warm 84°F (28.9°C) in August, closely mirroring the 86°F (30°C) of July. In Provo, the average temperature during the nights of August marks a significant drop from the daily high, settling at a refreshing 62.1°F (16.7°C).

Heat index

August's average heat index is computed to be 84.2°F (29°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

With an average relative humidity of 47%, August is the least humid month in Provo.

Rainfall

In Provo, South Dakota, during August, the rain falls for 12.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 115.8 rainfall days, and 16.61" (422mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

In August, the average length of the day is 13h and 54min.
On the first day of August in Provo, South Dakota, sunrise is at 5:46 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:31 pm MDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In August, in Provo, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 62.1°F (16.7°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is computed to be 84.2°F (29°C).

What is the least humid month in Provo?

August is the least humid month, with an average relative humidity of 47%.

What is the average humidity in August?

The average relative humidity in August is 47%.

How much does it rain in August?

In Provo, in August, during 12.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow in Provo in August?

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

What is the average length of the day in August?

In Provo, the average day length in August is 13h and 54min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:46 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:31 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?

In Provo, 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 6.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Provo, SD

Average temperature in August - Provo, SD
  • Average high temperature in August: 84°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.9°F).
The coldest months (with the lowest average low temperature) are February and December (18.5°F).

Average pressure in August
Provo, SD

Average pressure in August - Provo, SD
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Provo, SD

Average wind speed in August - Provo, SD
  • Average wind speed in August: 7.8mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in August
Provo, SD

Average humidity in August - Provo, SD
  • Average humidity in August: 47%

The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (47%).

Average rainfall in August
Provo, SD

Average rainfall in August - Provo, SD
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in August
Provo, SD

Average rainfall days in August - Provo, SD
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is December (3.5 days).

Average snowfall in August
Provo, SD

Average snowfall in August - Provo, SD
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Provo, SD

Average snowfall days in August - Provo, SD
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Provo, SD

Average daylight in August / Average sunshine in August - Provo, SD
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • 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 February (Average sunshine: 5h and 48min).

Average sunshine days in August
Provo, SD

Average sunshine days in August - Provo, SD
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in August
Provo, SD

Average UV index in August - Provo, SD
  • 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
Provo, SD

Average cloud cover in August - Provo, SD
  • Average cloud cover in August: 17

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in August
Provo, SD

Average visibility in August - Provo, SD
  • 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).

Provo, South Dakota, USA

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