October weather forecast
Williamsburg, IN

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Weather in October

October, the same as September, is another comfortable autumn month in Williamsburg, Indiana, with an average temperature ranging between min 45.9°F (7.7°C) and max 62.1°F (16.7°C).

Temperature

Williamsburg's progression into October includes a drop in the average high-temperature, from a moderately hot 74.1°F (23.4°C) in September to an enjoyable 62.1°F (16.7°C). Throughout the month of October, the average temperature in Williamsburg dips to a chilly 45.9°F (7.7°C) at night.

Humidity

With an average relative humidity of 75%, October is the least humid month in Williamsburg.

Rainfall

In Williamsburg, during October, the rain falls for 13.7 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Williamsburg, there are 172.8 rainfall days, and 32.32" (821mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Williamsburg are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 0.43" (11mm) of snow. In Williamsburg, during the entire year, snow falls for 44.3 days and aggregates up to 14.41" (366mm) of snow.

Daylight

In Williamsburg, Indiana, the average length of the day in October is 11h and 8min.
On the first day of October in Williamsburg, sunrise is at 7:36 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 6:38 pm EDT.

Sunshine

The average sunshine in October is 6.4h.

UV index

The months with the lowest UV index in Williamsburg, Indiana, are January through March, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 in October converts into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What are October temperatures in Williamsburg?

The average high-temperature, in October, in Williamsburg, is 62.1°F (16.7°C), while the average low-temperature is 45.9°F (7.7°C).

What is the least humid month in Williamsburg?

With an average relative humidity of 75%, October is the least humid month in Williamsburg, Indiana.

What is the average humidity in October in Williamsburg?

In October, the average relative humidity is 75%.

How many days does it rain in October in Williamsburg?

In Williamsburg, Indiana, in October, during 13.7 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When does it start to snow in Williamsburg?

October is the first month it typically snows in Williamsburg. Throughout October, in the average 0.8 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Williamsburg have in October?

In October, the average day length in Williamsburg, Indiana, is 11h and 8min.

What time are sunrise and sunset in October in Williamsburg?

On the first day of October in Williamsburg, sunrise is at 7:36 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 8:08 am and sunset at 6:38 pm EDT.

How many hours of sunshine does Williamsburg have in October?

In October, the average sunshine duration is 6.4h.

What are the months with the lowest UV index in Williamsburg?

The months with the lowest UV index in Williamsburg are January through March, October through December, with an average maximum UV index of 2.

How high is the UV index in October in Williamsburg?

In October, the average daily maximum UV index in Williamsburg, Indiana, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's 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
Williamsburg, IN

Average temperature in October - Williamsburg, IN
  • Average high temperature in October: 62.1°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in October: 45.9°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in October
Williamsburg, IN

Average pressure in October - Williamsburg, IN
  • Average pressure in October: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Williamsburg, IN

Average wind speed in October - Williamsburg, IN
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in October
Williamsburg, IN

Average humidity in October - Williamsburg, IN
  • Average humidity in October: 75%

The months with the highest relative humidity are January, July and December (83%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in October
Williamsburg, IN

Average rainfall in October - Williamsburg, IN
  • Average rainfall in October: 2.17"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in October
Williamsburg, IN

Average rainfall days in October - Williamsburg, IN
  • Average rainfall days in October: 13.7 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9 days).

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Average snowfall in October
Williamsburg, IN

Average snowfall in October - Williamsburg, IN
  • Average snowfall in October: 0.43"

The month with the highest snowfall is December (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Williamsburg, IN

Average snowfall days in October - Williamsburg, IN
  • Average snowfall days in October: 0.8 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Williamsburg, IN

Average daylight in October / Average sunshine in October - Williamsburg, IN
  • 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: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in October
Williamsburg, IN

Average sunshine days in October - Williamsburg, IN
  • Average sunshine days in October: 15.6 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in October
Williamsburg, IN

Average UV index in October - Williamsburg, IN
  • Average UV index in October: 2

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in October
Williamsburg, IN

Average cloud cover in October - Williamsburg, IN
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Williamsburg, IN

Average visibility in October - Williamsburg, IN
  • Average visibility in October: 6mi

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

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Williamsburg, Indiana, USA

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