October weather forecast
Vermilion, OH

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Weather in October

October in Vermilion showcases a beautiful palette of fall colors. As temperatures continue their descent, the city prepares for winter's herald. The city experiences cooler temperatures along with an increase in wind speeds, averaging 11.9mph (19.2km/h). Trees are adorned with hues of red and orange, making each day a picturesque postcard. As fall fever spreads throughout the city, October stands as a testament to nature's cyclic rhythm.

Temperature

During the transition into October, Vermilion observes a decrease in the average high-temperature, falling from an agreeable 70.7°F (21.5°C) in September to a refreshing 59.5°F (15.3°C). Throughout October, Vermilion witnesses a consistent average low-temperature of 50.2°F (10.1°C).

Humidity

October and November, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Vermilion, in October, it is raining for 13.6 days, with typically 1.22" (31mm) of accumulated precipitation. In Vermilion, during the entire year, the rain falls for 138.4 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

In Vermilion, snow does not fall in May through October.

Ocean temperature

In Vermilion, in October, the average water temperature is 61.5°F (16.4°C).
Note: The majority of individuals find it unpleasurable to swim in 61.5°F (16.4°C). It becomes progressively harder to manage one's breathing as the water temperature falls below 69.8°F (21°C).

Daylight

In October, the average length of the day is 11h and 5min.
On the first day of the month, sunrise is at 7:26 am and sunset at 7:10 pm. On the last day of October, sunrise is at 8:00 am and sunset at 6:25 pm EDT.

Sunshine

In October, the average sunshine is 5.7h.

UV index

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Exercise prevention - Warding off sunburn is urged. To guard against the harmful effects of the Sun, minimize exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

The high-temperature, in October, in Vermilion, records 59.5°F (15.3°C), while the low-temperature is 50.2°F (10.1°C).

What are the least humid months in Vermilion?

October and November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in October?

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

How much does it rain in October?

In Vermilion, in October, during 13.6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

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

What is the ocean temperature in October?

In October, the average ocean temperature is 61.5°F (16.4°C). For most, swimming in 61.5°F (16.4°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in October?

In Vermilion, the average day length in October is 11h and 5min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:26 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 6:25 pm EDT.

How many hours of sunshine does Vermilion have in October?

In Vermilion, the average sunshine duration in October is 5.7h.

How high is the UV index in October?

In Vermilion, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Vermilion, OH

Average temperature in October - Vermilion, OH
  • Average high temperature in October: 59.5°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in October: 50.2°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in October
Vermilion, OH

Average pressure in October - Vermilion, OH
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Vermilion, OH

Average wind speed in October - Vermilion, OH
  • Average wind speed in October: 11.9mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in October
Vermilion, OH

Average humidity in October - Vermilion, OH
  • Average humidity in October: 75%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in October
Vermilion, OH

Average rainfall in October - Vermilion, OH
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is June (1.38").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in October
Vermilion, OH

Average rainfall days in October - Vermilion, OH
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in October
Vermilion, OH

Average snowfall in October - Vermilion, OH
  • Average snowfall in October: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Vermilion, OH

Average snowfall days in October - Vermilion, OH
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in October
Vermilion, OH

Average sea temperature in October - Vermilion, OH
  • Average sea temperature in October: 61.5°F

The best month for swimming (with the highest average sea temperature) is August (76.6°F).
The coldest month (with the lowest average sea temperature) is February (33.1°F).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 4min

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
Vermilion, OH

Average sunshine days in October - Vermilion, OH
  • Average sunshine days in October: 13.5 days

The month with the most sunshine days is March (15 days).
The month with the least sunshine days is January (12.1 days).

Average UV index in October
Vermilion, OH

Average UV index in October - Vermilion, OH
  • Average UV index in October: 3

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
Vermilion, OH

Average cloud cover in October - Vermilion, OH
  • Average cloud cover in October: 43

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in October
Vermilion, OH

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

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

Vermilion, Ohio, USA

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