October weather forecast
Vincennes, IN

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Weather in October

October, the same as September, is another enjoyable autumn month in Vincennes, Indiana, with an average temperature fluctuating between 66°F (18.9°C) and 49.1°F (9.5°C).

Temperature

October is characterized by a reduction in the average high-temperature, from a warm 78.6°F (25.9°C) in September to a refreshing 66°F (18.9°C). Vincennes, during the nights of October, experiences an average temperature drop to a chilly 49.1°F (9.5°C).

Humidity

October is the least humid month in Vincennes, with an average relative humidity of 70%.

Rainfall

In Vincennes, in October, it is raining for 5.9 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Vincennes, there are 89 rainfall days, and 7.6" (193mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:46 am and sunset at 7:32 pm. On the last day of October, in Vincennes, sunrise is at 8:16 am and sunset at 6:50 pm EDT.

Sunshine

The average sunshine in October is 7.3h.

UV index

In Vincennes, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Vincennes in October?

The average high-temperature, in October, in Vincennes, is 66°F (18.9°C), while the average low-temperature is 49.1°F (9.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 91.4°F (33°C).

What is the least humid month in Vincennes?

The least humid month in Vincennes, Indiana, is October, with an average relative humidity of 70%.

What is the average humidity in October in Vincennes?

In October, the average relative humidity is 70%.

How many days does it rain in October in Vincennes?

In Vincennes, during October, the rain falls for 5.9 days and regularly aggregates up to 0.59" (15mm) of precipitation.

When it does not snow in Vincennes?

April through October are months without snowfall in Vincennes, Indiana.

Does it snow in Vincennes in October?

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

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

The average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Vincennes?

In October, on the first day of the month, sunrise is at 7:46 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 6:50 pm EDT.

How long on average sun shines in October in Vincennes?

In Vincennes, the average sunshine duration in October is 7.3h.

What is the UV index intensity in October in Vincennes?

The average daily maximum UV index in October in Vincennes, Indiana, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Vincennes, IN

Average temperature in October - Vincennes, IN
  • Average high temperature in October: 66°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in October
Vincennes, IN

Average pressure in October - Vincennes, IN
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Vincennes, IN

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

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in October
Vincennes, IN

Average humidity in October - Vincennes, IN
  • Average humidity in October: 70%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Vincennes, IN

Average rainfall in October - Vincennes, IN
  • Average rainfall in October: 0.59"

The wettest month (with the highest rainfall) is April (0.91").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in October
Vincennes, IN

Average rainfall days in October - Vincennes, IN
  • Average rainfall days in October: 5.9 days

The month with the highest number of rainy days is May (10.8 days).
The month with the least rainy days is December (4.9 days).

Average snowfall in October
Vincennes, IN

Average snowfall in October - Vincennes, IN
  • Average snowfall in October: 0"

The month with the highest snowfall is March (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Vincennes, IN

Average snowfall days in October - Vincennes, IN
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Vincennes, IN
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 7h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

Average sunshine days in October
Vincennes, IN

Average sunshine days in October - Vincennes, IN
  • Average sunshine days in October: 23 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (16.9 days).

Average UV index in October
Vincennes, IN

Average UV index in October - Vincennes, IN
  • Average UV index in October: 3

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

Average cloud cover in October
Vincennes, IN

Average cloud cover in October - Vincennes, IN
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in October
Vincennes, IN

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

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

Vincennes, Indiana, USA

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