October weather forecast
Williamston, OH

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Weather in October

October, the same as September, is another comfortable autumn month in Williamston, Ohio, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 61°F (16.1°C).

Temperature

October indicates a shift in the average high-temperature, from September's warm 73.9°F (23.3°C) to an enjoyable 61°F (16.1°C). During October, the nighttime temperature in Williamston averages of 44.4°F (6.9°C).

Humidity

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

Rainfall

In Williamston, in October, during 16 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Williamston, Ohio, there are 174.2 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, in Williamston, there are 71.4 snowfall days, and 26.73" (679mm) of snow is accumulated.

Daylight

The average length of the day in October in Williamston, Ohio, is 11h and 5min.
On the first day of October in Williamston, sunrise is at 7:20 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:19 pm EDT.

Sunshine

The average sunshine in October in Williamston, Ohio, is 5h.

UV index

In October, the average daily maximum UV index in Williamston is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during October translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the average October temperature in Williamston?

An average high-temperature, in October, in Williamston, is 61°F (16.1°C) and the average low-temperature is 44.4°F (6.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is calculated to be 86°F (30°C).

What is the average humidity in October in Williamston?

In October, the average relative humidity is 80%.

How many days does it rain in October in Williamston?

In Williamston, Ohio, in October, it is raining for 16 days, with typically 2.95" (75mm) of accumulated precipitation.

When does it start snowing in Williamston?

October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.16" (4mm) of snow.

How many hours of daylight does Williamston have in October?

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

When are sunrise and sunset in October in Williamston?

In October, on the first day of the month, sunrise is at 7:20 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 6:19 pm EDT.

How many hours of sunshine does Williamston have in October?

The average sunshine duration in October is 5h.

What is the UV index intensity in October in Williamston?

In Williamston, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Williamston, OH

Average temperature in October - Williamston, OH
  • Average high temperature in October: 61°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in October: 44.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in October
Williamston, OH

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Williamston, OH

Average wind speed in October - Williamston, OH
  • Average wind speed in October: 6.9mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in October
Williamston, OH

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

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, July and August (77%).

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Average rainfall in October
Williamston, OH

Average rainfall in October - Williamston, OH
  • Average rainfall in October: 2.95"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in October
Williamston, OH

Average rainfall days in October - Williamston, OH
  • Average rainfall days in October: 16 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in October
Williamston, OH

Average snowfall in October - Williamston, OH
  • Average snowfall in October: 0.16"

The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Williamston, OH

Average snowfall days in October - Williamston, OH
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Williamston, 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 18min).

  • Average sunshine in October: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in October
Williamston, OH

Average sunshine days in October - Williamston, OH
  • Average sunshine days in October: 12.7 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (7.2 days).

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Average UV index in October
Williamston, OH

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

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

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Average cloud cover in October
Williamston, OH

Average cloud cover in October - Williamston, OH
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in October
Williamston, OH

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

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

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Williamston, Ohio, USA

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