October weather forecast
Romulus, MI

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Weather in October

October, like September, is another mild autumn month in Romulus, Michigan, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 59.7°F (15.4°C).

Temperature

Romulus's transition into October involves a shift in temperature, receding from a pleasant 72.5°F (22.5°C) in September to a refreshing 59.7°F (15.4°C). An average low-temperature of 46.6°F (8.1°C) is anticipated throughout the nights in Romulus during October.

Humidity

The months with the lowest humidity in Romulus are April, July and October, with an average relative humidity of 75%.

Rainfall

In Romulus, during October, the rain falls for 13.4 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Romulus, during the entire year, the rain falls for 153.7 days and collects up to 23.82" (605mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 40.4 snowfall days, and 12.24" (311mm) of snow is accumulated.

Daylight

The average length of the day in October in Romulus is 11h and 3min.
On the first day of the month, sunrise is at 7:31 am and sunset at 7:14 pm. On the last day of October, in Romulus, sunrise is at 8:06 am and sunset at 6:28 pm EDT.

Sunshine

In October, the average sunshine in Romulus, Michigan, is 5.7h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In October, a daily maximum UV index of 2 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What is the average October temperature in Romulus?

The average high-temperature, in October, in Romulus, is 59.7°F (15.4°C), while the average low-temperature is 46.6°F (8.1°C).

What is the least humid month in Romulus?

April, July and October, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in October in Romulus?

In October, the average relative humidity is 75%.

How many days does it rain in October in Romulus?

In Romulus, during October, the rain falls for 13.4 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When does it start snowing in Romulus?

October is the first month it typically snows in Romulus. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Romulus?

In October, the average day length in Romulus is 11h and 3min.

What time are sunrise and sunset in October in Romulus?

In October, on the first day of the month, sunrise is at 7:31 am and sunset at 7:14 pm. On the last day of the month, in Romulus, Michigan, sunrise is at 8:06 am and sunset at 6:28 pm EDT.

How long on average sun shines in October in Romulus?

In October, the average sunshine duration in Romulus is 5.7h.

What is the UV index reading in October in Romulus?

In Romulus, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe 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 October
Romulus, MI

Average temperature in October - Romulus, MI
  • Average high temperature in October: 59.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in October: 46.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in October
Romulus, MI

Average pressure in October - Romulus, MI
  • Average pressure in October: 30.01"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).

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Average wind speed in October
Romulus, MI

Average wind speed in October - Romulus, MI
  • Average wind speed in October: 9.4mph

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).

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Average humidity in October
Romulus, MI

Average humidity in October - Romulus, MI
  • Average humidity in October: 75%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and October (75%).

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Average rainfall in October
Romulus, MI

Average rainfall in October - Romulus, MI
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is December (1.14").

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Average rainfall days in October
Romulus, MI

Average rainfall days in October - Romulus, MI
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in October
Romulus, MI

Average snowfall in October - Romulus, MI
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Romulus, MI

Average snowfall days in October - Romulus, MI
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Romulus, MI

Average daylight in October / Average sunshine in October - Romulus, MI
  • Average daylight in October: 11h and 1min

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 12min).

  • Average sunshine in October: 5h 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).

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Average sunshine days in October
Romulus, MI

Average sunshine days in October - Romulus, MI
  • Average sunshine days in October: 16.3 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in October
Romulus, MI

Average UV index in October - Romulus, 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).

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Average cloud cover in October
Romulus, MI

Average cloud cover in October - Romulus, 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 28).

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Average visibility in October
Romulus, MI

Average visibility in October - Romulus, 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).

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Romulus, Michigan, USA

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