October weather forecast
Brilliant, OH

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Weather in October

October in Brilliant, Ohio, is a beautiful spectacle with temperatures dropping further to range between 45°F (7.2°C) to 62.1°F (16.7°C). Autumn takes center stage, offering a refreshing contrast from the scorching summer months. Social calendars start to fill up as the city readies for a line-up of fall festivities. Sweater weather dominates the fashion scene as the city gears up for the inevitable arrival of winter. October serves as a mellow prelude to the freezing months ahead.

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 75.4°F (24.1°C) in September to a refreshing 62.1°F (16.7°C). Brilliant's average low-temperature in October is measured at a chilly 45°F (7.2°C).

Humidity

The average relative humidity in October in Brilliant is 80%.

Rainfall

In October, in Brilliant, the rain falls for 14.1 days. Throughout October, 2.56" (65mm) of precipitation is accumulated. Throughout the year, in Brilliant, there are 182.9 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Brilliant, Ohio. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Brilliant, there are 53.3 snowfall days, and 18.39" (467mm) of snow is accumulated.

Daylight

The average length of the day in October in Brilliant is 11h and 7min.
On the first day of October, sunrise is at 7:19 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:20 pm EDT.

Sunshine

In October, the average sunshine in Brilliant is 5.4h.

UV index

In Brilliant, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Brilliant in October?

In Brilliant, 62.1°F (16.7°C) is the average high-temperature and 45°F (7.2°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in October in Brilliant?

In October, the average relative humidity in Brilliant is 80%.

How many days does it rain in October in Brilliant?

In Brilliant, Ohio, during October, the rain falls for 14.1 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When does it start to snow in Brilliant?

October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in Brilliant?

In October, the average day length in Brilliant, Ohio, is 11h and 7min.

When is the sunrise / sunset in October in Brilliant?

On the first day of October, sunrise is at 7:19 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:20 pm EDT.

How many hours of sunshine does Brilliant have in October?

In October, the average sunshine duration in Brilliant is 5.4h.

How high is the UV index in October in Brilliant?

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

Average temperature in October - Brilliant, OH
  • Average high temperature in October: 62.1°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in October: 45°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in October
Brilliant, OH

Average pressure in October - Brilliant, 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 (29.95"Hg).

Average wind speed in October
Brilliant, OH

Average wind speed in October - Brilliant, OH
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in October
Brilliant, OH

Average humidity in October - Brilliant, OH
  • Average humidity in October: 80%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in October
Brilliant, OH

Average rainfall in October - Brilliant, OH
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is April (3.5").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days in October
Brilliant, OH

Average rainfall days in October - Brilliant, OH
  • Average rainfall days in October: 14.1 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in October
Brilliant, OH

Average snowfall in October - Brilliant, OH
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Brilliant, OH

Average snowfall days in October - Brilliant, OH
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Brilliant, 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 24min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in October
Brilliant, OH

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

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is January (8.5 days).

Average UV index in October
Brilliant, OH

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

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

Average cloud cover in October
Brilliant, OH

Average cloud cover in October - Brilliant, OH
  • Average cloud cover in October: 46

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in October
Brilliant, OH

Average visibility in October - Brilliant, OH
  • Average visibility in October: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

Brilliant, Ohio, USA

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