October weather forecast
South Monroe, MI

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Weather in October

October, like September, is a moderate autumn month in South Monroe, Michigan, with an average temperature fluctuating between 60.3°F (15.7°C) and 46.9°F (8.3°C).

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a pleasant 72.5°F (22.5°C) in September to a refreshing 60.3°F (15.7°C). An average low-temperature of 46.9°F (8.3°C) is expected during October.

Humidity

October is the least humid month, with an average relative humidity of 75%.

Rainfall

In South Monroe, in October, during 8.1 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 103.1 rainfall days, and 8.66" (220mm) of precipitation is accumulated.

Snowfall

In South Monroe, snow does not fall in May through October.

Daylight

The average length of the day in October is 11h and 4min.
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 South Monroe, sunrise is at 8:05 am and sunset at 6:28 pm EDT.

Sunshine

In South Monroe, the average sunshine in October is 5.8h.

UV index

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during October translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

In October, the average high-temperature and low-temperature are 60.3°F (15.7°C) and 46.9°F (8.3°C) respectively.

What is the least humid month?

With an average relative humidity of 75%, October is the least humid month.

What is the average humidity in October?

In South Monroe, the average relative humidity in October is 75%.

How much does it rain in October?

In October, the rain falls for 8.1 days. Throughout October, 0.71" (18mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October?

In South Monroe, the average day length in October is 11h and 4min.

When are sunrise and sunset in October?

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, sunrise is at 8:05 am and sunset at 6:28 pm EDT.

How many hours of sunshine does South Monroe have in October?

The average sunshine duration in October is 5.8h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes 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
South Monroe, MI

Average temperature in October - South Monroe, MI
  • Average high temperature in October: 60.3°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 (29.7°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in October
South Monroe, MI

Average pressure in October - South Monroe, 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).

Average wind speed in October
South Monroe, MI

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in October
South Monroe, MI

Average humidity in October - South Monroe, MI
  • Average humidity in October: 75%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is October (75%).

Average rainfall in October
South Monroe, MI

Average rainfall in October - South Monroe, MI
  • Average rainfall in October: 0.71"

The wettest months (with the highest rainfall) are May, June and August (1.06").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days in October
South Monroe, MI

Average rainfall days in October - South Monroe, MI
  • Average rainfall days in October: 8.1 days

The month with the highest number of rainy days is May (12.2 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in October
South Monroe, MI

Average snowfall in October - South Monroe, MI
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
South Monroe, MI

Average snowfall days in October - South Monroe, MI
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in October /
Average sunshine in October
South Monroe, MI

Average daylight in October / Average sunshine in October - South Monroe, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in October
South Monroe, MI

Average sunshine days in October - South Monroe, MI
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is April (14.9 days).

Average UV index in October
South Monroe, MI

Average UV index in October - South Monroe, 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
South Monroe, MI

Average cloud cover in October - South Monroe, MI
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in October
South Monroe, MI

Average visibility in October - South Monroe, 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).

South Monroe, Michigan, USA

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