August weather forecast
Dearborn Heights, MI

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Weather in August

August in Dearborn Heights, Michigan, duplicates the scorching trend of July, with the temperatures narrowly lagging behind the previous month. Despite the soaring temperatures, cool breezes continue to provide respite to the residents. Rainfall shows a marginal hike in comparison to July, cutting through the heat sporadically. While the humidity remains almost constant as compared to the previous months, daylight hours begin to shorten, hinting towards the oncoming autumn. The city basks in the lengthy hours of sunshine and warmth before bracing for the cooler months ahead.

Temperature

With the arrival of August, Dearborn Heights's average high-temperature registers at a still warm 78.8°F (26°C), indicating a subtle variation from the previous month. August is noted for a mean low-temperature of 64.2°F (17.9°C).

Humidity

The average relative humidity in August in Dearborn Heights is 74%.

Rainfall

In Dearborn Heights, in August, during 11.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Dearborn Heights, during the entire year, the rain falls for 104.4 days and collects up to 6.93" (176mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 50min.
On the first day of the month, sunrise is at 6:26 am and sunset at 8:52 pm. On the last day of August, sunrise is at 6:58 am and sunset at 8:08 pm EDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

June through 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 health risk from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Dearborn Heights in August?

The high-temperature, in August, in Dearborn Heights, is 78.8°F (26°C), while the low-temperature averages to 64.2°F (17.9°C).

What is the average humidity in August?

In Dearborn Heights, Michigan, the average relative humidity in August is 74%.

How many days does it rain in August?

In Dearborn Heights, during August, the rain falls for 11.3 days and regularly aggregates up to 0.79" (20mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Dearborn Heights have in August?

The average day length in August is 13h and 50min.

When are sunrise and sunset in August in Dearborn Heights?

On the first day of August, sunrise is at 6:26 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 8:08 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August in Dearborn Heights is 10.4h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high 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
Dearborn Heights, MI

Average temperature in August - Dearborn Heights, MI
  • Average high temperature in August: 78.8°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
Dearborn Heights, MI

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Dearborn Heights, MI

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

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Dearborn Heights, MI

Average humidity in August - Dearborn Heights, MI
  • Average humidity in August: 74%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (73%).

Average rainfall in August
Dearborn Heights, MI

Average rainfall in August - Dearborn Heights, MI
  • Average rainfall in August: 0.79"

The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is February (0.31").

Average rainfall days in August
Dearborn Heights, MI

Average rainfall days in August - Dearborn Heights, MI
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in August
Dearborn Heights, MI

Average snowfall in August - Dearborn Heights, MI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Dearborn Heights, MI

Average snowfall days in August - Dearborn Heights, MI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Dearborn Heights, MI

Average daylight in August / Average sunshine in August - Dearborn Heights, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in August
Dearborn Heights, MI

Average sunshine days in August - Dearborn Heights, MI
  • Average sunshine days in August: 16.7 days

The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (14.6 days).

Average UV index in August
Dearborn Heights, MI

Average UV index in August - Dearborn Heights, MI
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Dearborn Heights, MI

Average cloud cover in August - Dearborn Heights, MI
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in August
Dearborn Heights, MI

Average visibility in August - Dearborn Heights, MI
  • 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).

Dearborn Heights, Michigan, USA

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