August weather forecast
Apple Valley, MN

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Weather in August

August in Apple Valley presents summer weather at its finest. Although the transition from July to August is associated with slight cooling, the average high temperature only drops to 78.4°F (25.8°C). Rainfall remains relatively low, providing sunny and dry conditions for outdoor activities. The longer sunshine hours bring enjoyable summer days. As August concludes, residents anticipate the cooler, more pleasant days of early fall.

Temperature

The transition from July to August in Apple Valley sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), indicating a minor variance from the prior month. August brings with it a nighttime average temperature of 60.6°F (15.9°C).

Humidity

In Apple Valley, the average relative humidity in August is 77%.

Rainfall

In Apple Valley, during August, the rain falls for 8.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Apple Valley, during the entire year, the rain falls for 62.1 days and collects up to 4.88" (124mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Apple Valley, the average length of the day in August is 14h and 0min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:38 pm. On the last day of August, in Apple Valley, Minnesota, sunrise is at 6:35 am and sunset at 7:50 pm CDT.

Sunshine

In Apple Valley, Minnesota, the average sunshine in August is 9.9h.

UV index

In August, the average daily maximum UV index in Apple Valley is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Apple Valley in August?

The average high-temperature and low-temperature in Apple Valley, Minnesota, during August are 78.4°F (25.8°C) and 60.6°F (15.9°C) respectively.

What is the average humidity in August in Apple Valley?

In Apple Valley, the average relative humidity in August is 77%.

How many days does it rain in August in Apple Valley?

In Apple Valley, in August, it is raining for 8.3 days, with typically 0.51" (13mm) of accumulated precipitation.

When it does not snow in Apple Valley?

May through October are months without snowfall in Apple Valley.

What is the average length of the day in August in Apple Valley?

In Apple Valley, the average day length in August is 14h and 0min.

When is the sunrise / sunset in August in Apple Valley?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 8:38 pm. On the last day of the month, in Apple Valley, sunrise is at 6:35 am and sunset at 7:50 pm CDT.

How long on average sun shines in August in Apple Valley?

In August, the average sunshine duration in Apple Valley is 9.9h.

What is the UV index intensity in August in Apple Valley?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Apple Valley, MN

Average temperature in August - Apple Valley, MN
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

Average pressure in August
Apple Valley, MN

Average pressure in August - Apple Valley, MN
  • Average pressure in August: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Apple Valley, MN

Average wind speed in August - Apple Valley, MN
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity in August
Apple Valley, MN

Average humidity in August - Apple Valley, MN
  • Average humidity in August: 77%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, May and October (72%).

Average rainfall in August
Apple Valley, MN

Average rainfall in August - Apple Valley, MN
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is June (0.79").
The driest month (with the least rainfall) is January (0.16").

Average rainfall days in August
Apple Valley, MN

Average rainfall days in August - Apple Valley, MN
  • Average rainfall days in August: 8.3 days

The month with the highest number of rainy days is June (9.5 days).
The month with the least rainy days is February (0.8 days).

Average snowfall in August
Apple Valley, MN

Average snowfall in August - Apple Valley, MN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Apple Valley, MN

Average snowfall days in August - Apple Valley, MN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Apple Valley, MN

Average daylight in August / Average sunshine in August - Apple Valley, MN
  • 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in August
Apple Valley, MN

Average sunshine days in August - Apple Valley, MN
  • Average sunshine days in August: 20.6 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is June (17.8 days).

Average UV index in August
Apple Valley, MN

Average UV index in August - Apple Valley, MN
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

Average cloud cover in August
Apple Valley, MN

Average cloud cover in August - Apple Valley, MN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Apple Valley, MN

Average visibility in August - Apple Valley, MN
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Apple Valley, Minnesota, USA

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