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

October brings a drop in Vermilion's average high-temperature, falling from an agreeable 70.7°F (21.5°C) in September to a mild 59.5°F (15.3°C). Vermilion records an average nighttime low of 50.2°F (10.1°C) in October.

Humidity

The months with the lowest humidity in Vermilion are October and November, with an average relative humidity of 75%.

Rainfall

In Vermilion, in October, it is raining for 13.6 days, with typically 1.22" (31mm) of accumulated precipitation. In Vermilion, Ohio, 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 October, the average ocean temperature is 61.5°F (16.4°C).
Note: In 61.5°F (16.4°C), swimming is not an enjoyable activity for most. As the temperature decreases from 69.8°F (21°C) to 59°F (15°C), it becomes harder to control breathing.

Daylight

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

Sunshine

The average sunshine in October is 5.7h.

UV index

In October, the average daily maximum UV index in Vermilion is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 3 in October translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the usual temperature for Vermilion in October?

October temperatures in Vermilion, Ohio, vary between a high-temperature of 59.5°F (15.3°C) and a low-temperature of 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 in Vermilion, Ohio.

What is the average humidity in October in Vermilion?

The average relative humidity in October in Vermilion is 75%.

How many days does it rain in October in Vermilion?

In October, in Vermilion, Ohio, the rain falls for 13.6 days. Throughout October, 1.22" (31mm) of precipitation is accumulated.

When it does not snow in Vermilion?

May through October are months without snowfall.

Does it snow in Vermilion in October?

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

How cold is the water in October in Vermilion?

In Vermilion, Ohio, the average seawater temperature in October is 61.5°F (16.4°C). Swimming in 61.5°F (16.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Vermilion have in October?

The average day length in October in Vermilion, Ohio, is 11h and 5min.

What time are sunrise and sunset in October in Vermilion?

On the first day of October in Vermilion, Ohio, 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 long on average sun shines 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 moderate 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
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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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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).

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Vermilion, Ohio, USA

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