October weather forecast
Sebastian, OH

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Weather in October

October, like September, in Sebastian, Ohio, is another comfortable autumn month, with an average temperature ranging between max 61.7°F (16.5°C) and min 46°F (7.8°C).

Temperature

In Sebastian, the beginning of October is marked by a lowered average high-temperature, shifting from September's warm 73.8°F (23.2°C) to an enjoyable 61.7°F (16.5°C). Throughout the month of October, Sebastian witnesses an average low-temperature of 46°F (7.8°C).

Humidity

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

Rainfall

In Sebastian, Ohio, during October, the rain falls for 10.6 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 137.8 rainfall days, and 19.13" (486mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 37.6 snowfall days, and 8.15" (207mm) of snow is accumulated.

Daylight

In Sebastian, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:35 am and sunset at 7:19 pm. On the last day of October, sunrise is at 8:07 am and sunset at 6:35 pm EDT.

Sunshine

In October, the average sunshine is 6.2h.

UV index

The average daily maximum UV index in October in Sebastian is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Sebastian in October?

In Sebastian, 61.7°F (16.5°C) is the average high-temperature and 46°F (7.8°C) is the average low-temperature during October. In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 74%.

How much does it rain in October?

In Sebastian, during October, the rain falls for 10.6 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When does it start snowing?

October is the first month it typically snows in Sebastian. Throughout October, in the average 0.5 snowfall days, it receives 0.12" (3mm) of snow.

How many hours of daylight does Sebastian have in October?

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

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 7:35 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 8:07 am and sunset at 6:35 pm EDT.

How many hours of sunshine does Sebastian have in October?

In Sebastian, the average sunshine duration in October is 6.2h.

What is the UV index intensity in October?

In Sebastian, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Sebastian, OH

Average temperature in October - Sebastian, OH
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in October: 46°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in October
Sebastian, OH

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

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Sebastian, OH

Average wind speed in October - Sebastian, OH
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in October
Sebastian, OH

Average humidity in October - Sebastian, OH
  • Average humidity in October: 74%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Sebastian, OH

Average rainfall in October - Sebastian, OH
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in October
Sebastian, OH

Average rainfall days in October - Sebastian, OH
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in October
Sebastian, OH

Average snowfall in October - Sebastian, OH
  • Average snowfall in October: 0.12"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Sebastian, OH

Average snowfall days in October - Sebastian, OH
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Sebastian, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in October
Sebastian, OH

Average sunshine days in October - Sebastian, OH
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in October
Sebastian, OH

Average UV index in October - Sebastian, OH
  • Average UV index in October: 2

The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Sebastian, OH

Average cloud cover in October - Sebastian, OH
  • Average cloud cover in October: 41

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in October
Sebastian, OH

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

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

Sebastian, Ohio, USA

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