August weather forecast
Bryant, SD

Share

Weather in August

August, the last month of the summer in Bryant, is another warm month, with an average temperature ranging between max 80.1°F (26.7°C) and min 59°F (15°C).

Temperature

The advent of August sees the average high-temperature at a still moderately hot 80.1°F (26.7°C), subtly shifted from July's 80.8°F (27.1°C). Bryant records an average nighttime low-temperature of 59°F (15°C) throughout August.

Humidity

The average relative humidity in August in Bryant is 69%.

Rainfall

In August, in Bryant, South Dakota, the rain falls for 12.4 days. Throughout August, 1.81" (46mm) of precipitation is accumulated. Throughout the year, in Bryant, there are 112.3 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Bryant is 13h and 59min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:54 pm. On the last day of August, in Bryant, sunrise is at 6:52 am and sunset at 8:07 pm CDT.

Sunshine

In Bryant, the average sunshine in August is 10.3h.

UV index

The average daily maximum UV index in August in Bryant is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 5 in August translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Bryant in August?

The high-temperature, in August, in Bryant, records 80.1°F (26.7°C), while the low-temperature is 59°F (15°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 84.2°F (29°C).

What is the average humidity in August in Bryant?

In August, the average relative humidity in Bryant is 69%.

How many days does it rain in August in Bryant?

In Bryant, South Dakota, during August, the rain falls for 12.4 days and regularly aggregates up to 1.81" (46mm) of precipitation.

When it does not snow in Bryant?

June through September are months without snowfall in Bryant.

How many hours of daylight does Bryant have in August?

In Bryant, the average day length in August is 13h and 59min.

When is the sunrise / sunset in August in Bryant?

On the first day of August in Bryant, sunrise is at 6:17 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 8:07 pm CDT.

How many hours of sunshine does Bryant have in August?

In August, the average sunshine duration in Bryant is 10.3h.

What is the UV index reading in August in Bryant?

In Bryant, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Bryant, SD

Average temperature in August - Bryant, SD
  • Average high temperature in August: 80.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in August: 59°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.5°F).

Average pressure in August
Bryant, SD

Average pressure in August - Bryant, SD
  • Average pressure in August: 29.92"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in August
Bryant, SD

Average wind speed in August - Bryant, SD
  • Average wind speed in August: 8.6mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

Average humidity in August
Bryant, SD

Average humidity in August - Bryant, SD
  • Average humidity in August: 69%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are September and October (68%).

Average rainfall in August
Bryant, SD

Average rainfall in August - Bryant, SD
  • Average rainfall in August: 1.81"

The wettest month (with the highest rainfall) is June (3.19").
The driest months (with the least rainfall) are January and February (0.59").

Average rainfall days in August
Bryant, SD

Average rainfall days in August - Bryant, SD
  • Average rainfall days in August: 12.4 days

The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (2.7 days).

Average snowfall in August
Bryant, SD

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

The months with the highest snowfall are January and December (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Bryant, SD

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

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Bryant, SD
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in August
Bryant, SD

Average sunshine days in August - Bryant, SD
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in August
Bryant, SD

Average UV index in August - Bryant, SD
  • Average UV index in August: 5

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

Average cloud cover in August
Bryant, SD

Average cloud cover in August - Bryant, SD
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Bryant, SD

Average visibility in August - Bryant, SD
  • Average visibility in August: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Bryant, South Dakota, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location