August weather forecast
Southfield, MI

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Weather in August

In August, Southfield's narrative continues to be dominated by strong sun and warm temperatures. Lush trees, spirited wildlife, and sun-bathed waters reflect the city's vibrancy during this month. However, the narrative takes a curious twist; despite holding the same heat score as the preceding month, temperatures begin a steady and noticeable descent. A small hint of autumn peeks from around the corner, even though the temperatures still remain relatively high, peaking at 79.3°F (26.3°C). As Southfield prepares for another seasonal transition, the city invites one to indulge in the last remnants of summer.

Temperature

As Southfield transitions into August, the average high-temperature stands at a still warm 79.3°F (26.3°C), offering little variation from the preceding month. In August, the recorded average low-temperature is a refreshing 63.3°F (17.4°C).

Humidity

July and August, with an average relative humidity of 72%, are the least humid months in Southfield, Michigan.

Rainfall

In Southfield, in August, it is raining for 15.7 days, with typically 2.24" (57mm) of accumulated precipitation. In Southfield, during the entire year, the rain falls for 148.9 days and collects up to 24.06" (611mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Southfield, Michigan, the average length of the day in August is 13h and 51min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:52 pm. On the last day of August, sunrise is at 6:57 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine in Southfield is 10.2h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

In August, the average high-temperature and low-temperature are 79.3°F (26.3°C) and 63.3°F (17.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is evaluated at 84.2°F (29°C).

What are the least humid months?

July and August, with an average relative humidity of 72%, are the least humid months.

What is the average humidity in August?

In Southfield, the average relative humidity in August is 72%.

How many days does it rain in August?

In Southfield, during August, the rain falls for 15.7 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Southfield?

June through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 51min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:25 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 8:08 pm EDT.

How many hours of sunshine does Southfield have in August?

In August, the average sunshine duration is 10.2h.

When is the highest UV index?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

How high is the UV index in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Southfield, MI

Average temperature in August - Southfield, MI
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in August
Southfield, MI

Average pressure in August - Southfield, MI
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Southfield, MI

Average wind speed in August - Southfield, MI
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Southfield, MI

Average humidity in August - Southfield, MI
  • Average humidity in August: 72%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (72%).

Average rainfall in August
Southfield, MI

Average rainfall in August - Southfield, MI
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is December (1.3").

Average rainfall days in August
Southfield, MI

Average rainfall days in August - Southfield, MI
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in August
Southfield, MI

Average snowfall in August - Southfield, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Southfield, MI

Average snowfall days in August - Southfield, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Southfield, MI

Average daylight in August / Average sunshine in August - Southfield, MI
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in August
Southfield, MI

Average sunshine days in August - Southfield, MI
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are April, May and July (10.8 days).

Average UV index in August
Southfield, MI

Average UV index in August - Southfield, MI
  • Average UV index in August: 6

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

Average cloud cover in August
Southfield, MI

Average cloud cover in August - Southfield, MI
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in August
Southfield, MI

Average visibility in August - Southfield, MI
  • Average visibility in August: 6mi

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

Southfield, Michigan, USA

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