July weather forecast
Dearborn, MI

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Weather in July

July is the hottest month in Dearborn, Michigan, with temperatures peaking at 80.2°F (26.8°C). This marks the essence of summer, evident with increasing daylight hours and more sunshine hours. It is noteworthy that while the temperatures are on the higher side, July does not experience unfavorable weather conditions as the wind speed, pressure, and relative humidity remain at a comfortable level. Despite the likelihood of rainfall, the overall weather allows for engaging in various summer activities.

Temperature

July is the month when Dearborn's temperatures reach their peak, with averages of 80.2°F (26.8°C) and lows of 65.1°F (18.4°C).

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 73%.

Rainfall

In Dearborn, in July, during 16.5 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Dearborn, during the entire year, the rain falls for 140.2 days and collects up to 17.56" (446mm) of precipitation.

Snowfall

In Dearborn, snow does not fall in June through October.

Daylight

The average length of the day in July is 14h and 55min.
On the first day of the month, sunrise is at 6:00 am and sunset at 9:13 pm. On the last day of July, sunrise is at 6:25 am and sunset at 8:53 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

July, recognised by an average high temperature of 80.2°F (26.8°C) and a low of 65.1°F (18.4°C), is Dearborn's warmest month.

What is the usual temperature for Dearborn in July?

In July, the average high-temperature and low-temperature are 80.2°F (26.8°C) and 65.1°F (18.4°C) respectively.

What is the least humid month?

July and August, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in July in Dearborn?

In July, the average relative humidity is 73%.

How many days does it rain in July in Dearborn?

In Dearborn, during July, the rain falls for 16.5 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow?

In Dearborn, Michigan, snow does not fall in June through October.

What is the average length of the day in July?

In July, the average day length is 14h and 55min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:00 am and sunset at 9:13 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:53 pm EDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

How many hours of sunshine does Dearborn have in July?

In July, the average sunshine duration is 10.6h.

When is the highest UV index?

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

How high is the UV index in July?

In Dearborn, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 July
Dearborn, MI

Average temperature in July - Dearborn, MI
  • Average high temperature in July: 80.2°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 (28.9°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in July
Dearborn, MI

Average pressure in July - Dearborn, MI
  • Average pressure in July: 29.96"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 July
Dearborn, MI

Average wind speed in July - Dearborn, MI
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in July
Dearborn, MI

Average humidity in July - Dearborn, MI
  • Average humidity in July: 73%

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

Average rainfall in July
Dearborn, MI

Average rainfall in July - Dearborn, MI
  • Average rainfall in July: 1.85"

The wettest month (with the highest rainfall) is May (2.2").
The driest months (with the least rainfall) are January and February (0.87").

Average rainfall days in July
Dearborn, MI

Average rainfall days in July - Dearborn, MI
  • Average rainfall days in July: 16.5 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in July
Dearborn, MI

Average snowfall in July - Dearborn, MI
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Dearborn, MI

Average snowfall days in July - Dearborn, MI
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Dearborn, MI

Average daylight in July / Average sunshine in July - Dearborn, MI
  • Average daylight in July: 14h 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 July: 10h and 4min

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 July
Dearborn, MI

Average sunshine days in July - Dearborn, MI
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in July
Dearborn, MI

Average UV index in July - Dearborn, MI
  • Average UV index in July: 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 July
Dearborn, MI

Average cloud cover in July - Dearborn, MI
  • Average cloud cover in July: 27

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in July
Dearborn, MI

Average visibility in July - Dearborn, MI
  • Average visibility in July: 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, Michigan, USA

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