October weather forecast
Union Pier, MI

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Weather in October

October, the same as September, in Union Pier, Michigan, is a moderate autumn month, with an average temperature varying between 48.4°F (9.1°C) and 59.4°F (15.2°C).

Temperature

Union Pier's weather changes with the onset of October, slightly falling from an agreeable 71.4°F (21.9°C) in September to a mild 59.4°F (15.2°C). Union Pier experiences a steady low-temperature of 48.4°F (9.1°C) throughout October.

Humidity

October is the least humid month in Union Pier, with an average relative humidity of 74%.

Rainfall

In Union Pier, in October, it is raining for 15 days, with typically 2.2" (56mm) of accumulated precipitation. In Union Pier, during the entire year, the rain falls for 152.6 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day in Union Pier is 11h and 4min.
On the first day of the month, sunrise is at 7:44 am and sunset at 7:27 pm. On the last day of October, sunrise is at 8:18 am and sunset at 6:41 pm EDT.

Sunshine

In October, the average sunshine in Union Pier, Michigan, is 6.3h.

UV index

In Union Pier, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In October, the maximum UV index of 2 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Union Pier in October?

October temperatures in Union Pier, Michigan, vary between a high-temperature of 59.4°F (15.2°C) and a low-temperature of 48.4°F (9.1°C).

What is the least humid month in Union Pier?

The least humid month in Union Pier is October, with an average relative humidity of 74%.

What is the average humidity in October in Union Pier?

The average relative humidity in October in Union Pier, Michigan, is 74%.

How much does it rain in Union Pier in October?

In Union Pier, Michigan, in October, it is raining for 15 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow in Union Pier?

June through October are months without snowfall.

Does it snow in Union Pier in October?

In Union Pier, Michigan, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Union Pier have in October?

In October, the average day length in Union Pier is 11h and 4min.

When are sunrise and sunset in October in Union Pier?

On the first day of October, sunrise is at 7:44 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:41 pm EDT.

How long on average sun shines in October in Union Pier?

In October, the average sunshine duration in Union Pier, Michigan, is 6.3h.

What is the UV index intensity in October in Union Pier?

In October, the average daily maximum UV index in Union Pier is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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 October
Union Pier, MI

Average temperature in October - Union Pier, MI
  • Average high temperature in October: 59.4°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in October: 48.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in October
Union Pier, MI

Average pressure in October - Union Pier, MI
  • Average pressure in October: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Union Pier, MI

Average wind speed in October - Union Pier, MI
  • Average wind speed in October: 11.3mph

The windiest month (with the highest average wind speed) is January (12.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity in October
Union Pier, MI

Average humidity in October - Union Pier, MI
  • Average humidity in October: 74%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Union Pier, MI

Average rainfall in October - Union Pier, MI
  • Average rainfall in October: 2.2"

The wettest month (with the highest rainfall) is June (3.98").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in October
Union Pier, MI

Average rainfall days in October - Union Pier, MI
  • Average rainfall days in October: 15 days

The months with the highest number of rainy days are May and July (17.3 days).
The month with the least rainy days is January (6 days).

Average snowfall in October
Union Pier, MI

Average snowfall in October - Union Pier, MI
  • Average snowfall in October: 0"

The month with the highest snowfall is January (2.6").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Union Pier, MI

Average snowfall days in October - Union Pier, MI
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Union Pier, MI

Average daylight in October / Average sunshine in October - Union Pier, 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: 6h and 2min

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
Union Pier, MI

Average sunshine days in October - Union Pier, MI
  • Average sunshine days in October: 13.8 days

The month with the most sunshine days is March (14.4 days).
The month with the least sunshine days is January (10 days).

Average UV index in October
Union Pier, MI

Average UV index in October - Union Pier, 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
Union Pier, MI

Average cloud cover in October - Union Pier, MI
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in October
Union Pier, MI

Average visibility in October - Union Pier, 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).

Union Pier, Michigan, USA

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