October weather forecast
Corydon, IN

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Weather in October

October, the same as September, is another refreshing autumn month in Corydon, Indiana, with an average temperature fluctuating between 48°F (8.9°C) and 66.7°F (19.3°C).

Temperature

Corydon in October experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 79.3°F (26.3°C) in September to an enjoyable 66.7°F (19.3°C). During October, Corydon consistently records a temperature low averaging a chilly 48°F (8.9°C).

Humidity

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

Rainfall

In October, the rain falls for 10.4 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 160 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

January through April, September through December are months with snowfall. In October, it is snowing for 0.2 days. Throughout October, 0.04" (1mm) of snow is accumulated. In Corydon, during the entire year, snow falls for 26.8 days and aggregates up to 7.91" (201mm) of snow.

Daylight

The average length of the day in October is 11h and 11min.
On the first day of the month, sunrise is at 7:40 am and sunset at 7:26 pm. On the last day of October, sunrise is at 8:10 am and sunset at 6:45 pm EDT.

Sunshine

In October, the average sunshine in Corydon is 7.1h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During October, 3 as the daily maximum UV index converts into the following advice:
Act with care - The need to guard against sun damage is communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures?

An average high-temperature, in October, in Corydon, is 66.7°F (19.3°C) and the average low-temperature is 48°F (8.9°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 96.8°F (36°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 74%.

How many days does it rain in October?

In Corydon, in October, it is raining for 10.4 days, with typically 2.13" (54mm) of accumulated precipitation.

How much does it snow in October?

In Corydon, during October, snow falls for 0.2 days and regularly aggregates up to 0.04" (1mm) of snow.

What is the average length of the day in October?

In October, the average day length is 11h and 11min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:40 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:45 pm EDT.

How many hours of sunshine does Corydon have in October?

In Corydon, the average sunshine duration in October is 7.1h.

What is the UV index intensity in October?

In Corydon, Indiana, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe 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
Corydon, IN

Average temperature in October - Corydon, IN
  • Average high temperature in October: 66.7°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in October
Corydon, IN

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

Average wind speed in October
Corydon, IN

Average wind speed in October - Corydon, IN
  • Average wind speed in October: 6.5mph

The windiest months (with the highest average wind speed) are January and February (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in October
Corydon, IN

Average humidity in October - Corydon, IN
  • Average humidity in October: 74%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Corydon, IN

Average rainfall in October - Corydon, IN
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in October
Corydon, IN

Average rainfall days in October - Corydon, IN
  • Average rainfall days in October: 10.4 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in October
Corydon, IN

Average snowfall in October - Corydon, IN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in October
Corydon, IN

Average snowfall days in October - Corydon, IN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Corydon, 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 36min).

  • Average sunshine in October: 7h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in October
Corydon, IN

Average sunshine days in October - Corydon, IN
  • Average sunshine days in October: 19.1 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in October
Corydon, IN

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

The months with the highest UV index are May, 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
Corydon, IN

Average cloud cover in October - Corydon, IN
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in October
Corydon, IN

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

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

Corydon, Indiana, USA

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