October weather forecast
Marion, OH

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Weather in October

October fully welcomes autumn in Marion, incorporating lower temperatures and a shift in landscape aesthetics. It's noticeably cooler compared to September, with temperatures dropping further. This month brings the falling leaves into focus, casting a different hue over the city. As days continue to shorten, a nostalgic aura prevails, hinting at the impending winter. November continues on this trajectory, confirming the transition to colder days.

Temperature

October brings a minor decrease, with the average high-temperature reducing from a warm 73.4°F (23°C) in September to a refreshing 61.3°F (16.3°C). The average temperature in Marion drops to a frosty 45.7°F (7.6°C) during the night in the month of October.

Humidity

April, October and November, with an average relative humidity of 76%, are the least humid months in Marion.

Rainfall

In Marion, during October, the rain falls for 14.5 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Marion, there are 171.7 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Marion. Throughout October, in the average 0.6 snowfall days, it receives 0.2" (5mm) of snow. In Marion, during the entire year, snow falls for 51.8 days and aggregates up to 15.16" (385mm) of snow.

Daylight

The average length of the day in October is 11h and 7min.
On the first day of October in Marion, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:29 pm EDT.

Sunshine

The average sunshine in October is 6h.

UV index

In Marion, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during October morphs into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Marion?

In October, in Marion, the average high-temperature is 61.3°F (16.3°C), and the average low-temperature is 45.7°F (7.6°C).

What are the least humid months in Marion?

April, October and November, with an average relative humidity of 76%, are the least humid months in Marion, Ohio.

What is the average humidity in October in Marion?

In Marion, the average relative humidity in October is 76%.

How much does it rain in Marion in October?

In Marion, in October, it is raining for 14.5 days, with typically 2.4" (61mm) of accumulated precipitation.

When does it start to snow in Marion?

October is the first month it typically snows in Marion. Throughout October, in the average 0.6 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Marion have in October?

The average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Marion?

On the first day of October, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:29 pm EDT.

How many hours of sunshine does Marion have in October?

The average sunshine duration in October is 6h.

How high is the UV index in October in Marion?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Marion, OH

Average temperature in October - Marion, OH
  • Average high temperature in October: 61.3°F

The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in October: 45.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in October
Marion, OH

Average pressure in October - Marion, OH
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Marion, OH

Average wind speed in October - Marion, OH
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in October
Marion, OH

Average humidity in October - Marion, OH
  • Average humidity in October: 76%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, October and November (76%).

Average rainfall in October
Marion, OH

Average rainfall in October - Marion, OH
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in October
Marion, OH

Average rainfall days in October - Marion, OH
  • Average rainfall days in October: 14.5 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in October
Marion, OH

Average snowfall in October - Marion, OH
  • Average snowfall in October: 0.2"

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

Average snowfall days in October
Marion, OH

Average snowfall days in October - Marion, OH
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Marion, OH

Average daylight in October / Average sunshine in October - Marion, OH
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in October
Marion, OH

Average sunshine days in October - Marion, OH
  • Average sunshine days in October: 14.5 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in October
Marion, OH

Average UV index in October - Marion, OH
  • 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
Marion, OH

Average cloud cover in October - Marion, OH
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in October
Marion, OH

Average visibility in October - Marion, OH
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).

Marion, Ohio, USA

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