October weather forecast and climate
Marion, OH

October, like September, in Marion, Ohio, is another comfortable autumn month, with average temperature ranging between min 45.7°F (7.6°C) and max 61.3°F (16.3°C).

Temperature

In Marion, the average high-temperature drops, from a warm 73.4°F (23°C) in September, to an enjoyable 61.3°F (16.3°C). The average low-temperature, in Marion, is 45.7°F (7.6°C).

Humidity

Months with the lowest humidity are April, October and November, with an average relative humidity of 76%.

Rainfall

In Marion, during 14.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. 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 in Marion, Ohio. October is the first month it typically snows in Marion, Ohio. 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

In October, the average length of the day in Marion, Ohio, is 11.1h.

Sunshine

The average sunshine in Marion, Ohio, is 6h.

UV index

In October, the average daily maximum UV index in Marion, Ohio, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in October in Marion?

In Marion, Ohio, in October, 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?

Months with the lowest humidity in Marion are April, October and November, with an average relative humidity of 76%.

What is the average humidity in October in Marion?

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

How much does it rain in Marion in October?

In Marion, Ohio, in October, during 14.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When does it start snowing 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?

In Marion, Ohio, the average length of the day in October is 11.1h.

How long on average sun shines in October in Marion?

The average sunshine in October in Marion, Ohio, is 6h.

How high is the UV index in October in Marion?

The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in October - Marion, OH
  • Average high temperature in October: 16.3°C

The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (-0.4°C).

  • Average low temperature in October: 7.6°C

The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).

Average pressure in October - Marion, OH
  • Average pressure in October: 1016.8mbar

The month with the highest atmospheric pressure is November (1020.2mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).

Average wind speed in October - Marion, OH
  • Average wind speed in October: 13.8km/h

The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest months (with the lowest average wind speed) are July and August (9.4km/h).

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

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

Average rainfall in October - Marion, OH
  • Average rainfall in October: 61mm

The wettest month (with the highest rainfall) is May (92mm).
The driest month (with the least rainfall) is September (49mm).

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: 5mm

The month with the highest snowfall is February (101mm).
Months with the least snowfall are June, July, August and September (0mm).

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).
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: 11.1h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in October: 6h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 3.3h).

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: 2

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: 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: 9km

Months with the highest visibility are March, April, May, June, July, October, November and December (9km).
Months with the lowest visibility are January, February, August and September (8km).