October weather forecast
South Branch, MI

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Weather in October

October, like September, is a moderate autumn month in South Branch, Michigan, with an average temperature ranging between min 41.9°F (5.5°C) and max 55.6°F (13.1°C).

Temperature

The commencement of October indicates a shift in the average high-temperature, receding from September's pleasant 69.8°F (21°C) to a refreshing 55.6°F (13.1°C). In the month of October, an average of 41.9°F (5.5°C) marks the low-temperature in South Branch.

Humidity

In October, the average relative humidity is 80%.

Rainfall

The months with the most rainfall are May and October, with an average 2.68" (68mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow. In South Branch, during the entire year, snow falls for 83.9 days and aggregates up to 28.27" (718mm) of snow.

Daylight

In October, the average length of the day is 10h and 58min.
On the first day of the month, sunrise is at 7:34 am and sunset at 7:15 pm. On the last day of October, sunrise is at 8:12 am and sunset at 6:25 pm EDT.

Sunshine

In South Branch, the average sunshine in October is 5h.

UV index

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

South Branch in October has an average high-temperature of 55.6°F (13.1°C) and an average low-temperature of 41.9°F (5.5°C).

What is the average humidity in October?

The average relative humidity in October is 80%.

What is the wettest month?

The months with the most rainfall are May and October, with an average 2.68" (68mm) of precipitation.

How many days does it rain in October?

In South Branch, in October, it is raining for 16.3 days, with typically 2.68" (68mm) of accumulated precipitation.

When does it start to snow in South Branch?

October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October?

The average day length in October is 10h and 58min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:34 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 6:25 pm EDT.

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

The average sunshine duration in October is 5h.

How high is the UV index in October?

In South Branch, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
South Branch, MI

Average temperature in October - South Branch, MI
  • Average high temperature in October: 55.6°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in October: 41.9°F

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in October
South Branch, MI

Average pressure in October - South Branch, MI
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
South Branch, MI

Average wind speed in October - South Branch, MI
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in October
South Branch, MI

Average humidity in October - South Branch, MI
  • Average humidity in October: 80%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (72%).

Average rainfall in October
South Branch, MI

Average rainfall in October - South Branch, MI
  • Average rainfall in October: 2.68"

The wettest months (with the highest rainfall) are May and October (2.68").
The driest month (with the least rainfall) is September (0.98").

Average rainfall days in October
South Branch, MI

Average rainfall days in October - South Branch, MI
  • Average rainfall days in October: 16.3 days

The month with the highest number of rainy days is October (16.3 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in October
South Branch, MI

Average snowfall in October - South Branch, MI
  • Average snowfall in October: 0.12"

The month with the highest snowfall is January (8.03").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
South Branch, MI

Average snowfall days in October - South Branch, MI
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).

Average sunshine days in October
South Branch, MI

Average sunshine days in October - South Branch, MI
  • Average sunshine days in October: 12.8 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in October
South Branch, MI

Average UV index in October - South Branch, MI
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in October
South Branch, MI

Average cloud cover in October - South Branch, MI
  • Average cloud cover in October: 52

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
South Branch, MI

Average visibility in October - South Branch, MI
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, October and November (6mi).
The month with the lowest visibility is January (4mi).

South Branch, Michigan, USA

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