October weather forecast
Danville, IL

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Weather in October

October, like September, in Danville, Illinois, is another enjoyable autumn month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 47.1°F (8.4°C).

Temperature

The shift from September to October corresponds with a decrease in the average high-temperature, down to a comfortable 63.1°F (17.3°C) from a moderately hot 76.1°F (24.5°C). During the month of October, the nighttime temperature falls to an average of 47.1°F (8.4°C).

Humidity

The least humid month is October, with an average relative humidity of 72%.

Rainfall

In Danville, in October, during 12.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 151.8 rainfall days, and 25.63" (651mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 6:47 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:48 pm CDT.

Sunshine

In October, the average sunshine is 6.3h.

UV index

In Danville, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In October, a regular UV index of 3 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Danville in October?

In Danville, 63.1°F (17.3°C) is the average high-temperature and 47.1°F (8.4°C) is the average low-temperature during October. The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 86°F (30°C).

What is the least humid month?

October is the least humid month, with an average relative humidity of 72%.

What is the average humidity in October?

In Danville, the average relative humidity in October is 72%.

How many days does it rain in October?

In Danville, during October, the rain falls for 12.4 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

In Danville, snow does not fall in May through October.

Does it snow in October?

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

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

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

What time are sunrise and sunset in October in Danville?

On the first day of October, sunrise is at 6:47 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:48 pm CDT.

How many hours of sunshine does Danville have in October?

The average sunshine duration in October is 6.3h.

What is the UV index reading in October in Danville?

In October, the average daily maximum UV index in Danville, Illinois, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Danville, IL

Average temperature in October - Danville, IL
  • Average high temperature in October: 63.1°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in October: 47.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in October
Danville, IL

Average pressure in October - Danville, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Danville, IL

Average wind speed in October - Danville, IL
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in October
Danville, IL

Average humidity in October - Danville, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Danville, IL

Average rainfall in October - Danville, IL
  • Average rainfall in October: 2.05"

The wettest month (with the highest rainfall) is April (3.23").
The driest months (with the least rainfall) are February and September (1.38").

Average rainfall days in October
Danville, IL

Average rainfall days in October - Danville, IL
  • Average rainfall days in October: 12.4 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.6 days).

Average snowfall in October
Danville, IL

Average snowfall in October - Danville, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Danville, IL

Average snowfall days in October - Danville, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Danville, IL

Average daylight in October / Average sunshine in October - Danville, IL
  • 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 month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in October
Danville, IL

Average sunshine days in October - Danville, IL
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in October
Danville, IL

Average UV index in October - Danville, IL
  • 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
Danville, IL

Average cloud cover in October - Danville, IL
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in October
Danville, IL

Average visibility in October - Danville, IL
  • Average visibility in October: 6mi

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

Danville, Illinois, USA

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