October weather forecast
Dearborn, MI

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Weather in October

October in Dearborn, Michigan, experiences cooler fall weather as temperatures continue to drop from the previous month. The city prepares for the impending winter with temperatures beginning to dip, wind speed picking up, and daylight hours reducing. Meanwhile, the cloud coverage increases, and the frequency of rainfall remains almost the same as September. October's weather conditions are a premonition for locals to start preparing for the cold winter days ahead.

Temperature

Onset of October witnesses a reduction in the average high-temperature, falling from an agreeable 72.3°F (22.4°C) in September to a mild 59.4°F (15.2°C). During October, Dearborn experiences a consistent low-temperature average of 46.8°F (8.2°C).

Humidity

In October, the average relative humidity is 74%.

Rainfall

In October, the rain falls for 12 days. Throughout October, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 140.2 rainfall days, and 17.56" (446mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in October is 11h and 3min.
On the first day of October, sunrise is at 7:30 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 6:26 pm EDT.

Sunshine

In Dearborn, the average sunshine in October is 5.8h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 2 suggests this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

October temperatures vary between a high-temperature of 59.4°F (15.2°C) and a low-temperature of 46.8°F (8.2°C).

What is the average humidity in October?

The average relative humidity in October is 74%.

How many days does it rain in October?

In October, in Dearborn, the rain falls for 12 days. Throughout October, 1.22" (31mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in October?

In Dearborn, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October?

The average day length in October is 11h and 3min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:30 am and sunset at 7:13 pm. On the last day of the month, in Dearborn, sunrise is at 8:05 am and sunset at 6:26 pm EDT.

How many hours of sunshine does Dearborn have in October?

The average sunshine duration in October is 5.8h.

What is the UV index intensity in October?

In Dearborn, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's 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 October
Dearborn, MI

Average temperature in October - Dearborn, MI
  • Average high temperature in October: 59.4°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 October: 46.8°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 October
Dearborn, MI

Average pressure in October - Dearborn, MI
  • Average pressure in October: 30"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 October
Dearborn, MI

Average wind speed in October - Dearborn, MI
  • Average wind speed in October: 9.6mph

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 October
Dearborn, MI

Average humidity in October - Dearborn, MI
  • Average humidity in October: 74%

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 October
Dearborn, MI

Average rainfall in October - Dearborn, MI
  • Average rainfall in October: 1.22"

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 October
Dearborn, MI

Average rainfall days in October - Dearborn, MI
  • Average rainfall days in October: 12 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 October
Dearborn, MI

Average snowfall in October - Dearborn, MI
  • Average snowfall in October: 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 October
Dearborn, MI

Average snowfall days in October - Dearborn, MI
  • Average snowfall days in October: 0.1 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 October /
Average sunshine in October
Dearborn, MI

Average daylight in October / Average sunshine in October - Dearborn, MI
  • Average daylight in October: 11h and 0min

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 October: 5h and 5min

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 October
Dearborn, MI

Average sunshine days in October - Dearborn, MI
  • Average sunshine days in October: 16.8 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 October
Dearborn, MI

Average UV index in October - Dearborn, MI
  • Average UV index in October: 2

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 October
Dearborn, MI

Average cloud cover in October - Dearborn, MI
  • Average cloud cover in October: 43

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 October
Dearborn, MI

Average visibility in October - Dearborn, MI
  • Average visibility in October: 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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