October weather forecast
Camp Grove, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Camp Grove, Illinois, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 61.7°F (16.5°C).

Temperature

The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a moderately hot 75.7°F (24.3°C) in September to a refreshing 61.7°F (16.5°C). During October, the average low-temperature in Camp Grove, Illinois, is a chilly 45.9°F (7.7°C).

Humidity

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

Rainfall

In Camp Grove, in October, it is raining for 9.4 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, in Camp Grove, there are 116.8 rainfall days, and 13.98" (355mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. In Camp Grove, during the entire year, snow falls for 26.8 days and aggregates up to 6.26" (159mm) of snow.

Daylight

In Camp Grove, the average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 6:55 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:29 am and sunset at 5:55 pm CDT.

Sunshine

In Camp Grove, the average sunshine in October is 5.7h.

UV index

In October, the average daily maximum UV index in Camp Grove, Illinois, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 2 in October translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Camp Grove?

The average high-temperature, in October, in Camp Grove, is 61.7°F (16.5°C), while the average low-temperature is 45.9°F (7.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the least humid month in Camp Grove?

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

What is the average humidity in October in Camp Grove?

In Camp Grove, Illinois, the average relative humidity in October is 72%.

How many days does it rain in October in Camp Grove?

In Camp Grove, in October, during 9.4 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When does it start snowing in Camp Grove?

October is the first month it typically snows in Camp Grove. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October in Camp Grove?

In Camp Grove, Illinois, the average day length in October is 11h and 5min.

What time are sunrise and sunset in October in Camp Grove?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:39 pm. On the last day of the month, in Camp Grove, sunrise is at 7:29 am and sunset at 5:55 pm CDT.

How long on average sun shines in October in Camp Grove?

In October, the average sunshine duration is 5.7h.

What is the UV index intensity in October in Camp Grove?

In Camp Grove, Illinois, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health threat 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
Camp Grove, IL

Average temperature in October - Camp Grove, IL
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in October: 45.9°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in October
Camp Grove, IL

Average pressure in October - Camp Grove, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Camp Grove, IL

Average wind speed in October - Camp Grove, IL
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in October
Camp Grove, IL

Average humidity in October - Camp Grove, 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
Camp Grove, IL

Average rainfall in October - Camp Grove, IL
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in October
Camp Grove, IL

Average rainfall days in October - Camp Grove, IL
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (15.2 days).
The months with the least rainy days are January and February (4.2 days).

Average snowfall in October
Camp Grove, IL

Average snowfall in October - Camp Grove, IL
  • Average snowfall in October: 0.16"

The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Camp Grove, IL

Average snowfall days in October - Camp Grove, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (8.6 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
Camp Grove, IL

Average daylight in October / Average sunshine in October - Camp Grove, IL
  • 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 4min

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 54min).

Average sunshine days in October
Camp Grove, IL

Average sunshine days in October - Camp Grove, IL
  • Average sunshine days in October: 19.7 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in October
Camp Grove, IL

Average UV index in October - Camp Grove, IL
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Camp Grove, IL

Average cloud cover in October - Camp Grove, IL
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in October
Camp Grove, IL

Average visibility in October - Camp Grove, 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).

Camp Grove, Illinois, USA

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