October weather forecast
Allens Spring, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Allens Spring, Illinois, with an average temperature ranging between max 67.8°F (19.9°C) and min 49.6°F (9.8°C).

Temperature

Start of October brings a shift in the average high-temperature, falling from September's moderately hot 81.1°F (27.3°C) to an enjoyable 67.8°F (19.9°C). Allens Spring observes an average low-temperature of 49.6°F (9.8°C) during October.

Humidity

October is the least humid month in Allens Spring, with an average relative humidity of 71%.

Rainfall

In Allens Spring, Illinois, in October, during 7.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Allens Spring, during the entire year, the rain falls for 118.3 days and collects up to 13.03" (331mm) of precipitation.

Snowfall

April through October are months without snowfall in Allens Spring.

Daylight

The average length of the day in October is 11h and 13min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:37 pm. On the last day of October, in Allens Spring, Illinois, sunrise is at 7:19 am and sunset at 5:57 pm CDT.

Sunshine

In October, the average sunshine is 6.5h.

UV index

The average daily maximum UV index in October in Allens Spring is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 3 in October transforms into this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Allens Spring in October?

In October, in Allens Spring, the average high-temperature is 67.8°F (19.9°C), and the average low-temperature is 49.6°F (9.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is computed to be 86°F (30°C).

What is the least humid month in Allens Spring?

The least humid month in Allens Spring is October, with an average relative humidity of 71%.

What is the average humidity in October in Allens Spring?

In Allens Spring, the average relative humidity in October is 71%.

How much does it rain in Allens Spring in October?

In Allens Spring, in October, during 7.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in Allens Spring?

In Allens Spring, Illinois, snow does not fall in April through October.

Does it snow in Allens Spring in October?

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

What is the average length of the day in October in Allens Spring?

In Allens Spring, Illinois, the average day length in October is 11h and 13min.

When are sunrise and sunset in October in Allens Spring?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:37 pm. On the last day of the month, in Allens Spring, sunrise is at 7:19 am and sunset at 5:57 pm CDT.

How long on average sun shines in October in Allens Spring?

In Allens Spring, the average sunshine duration in October is 6.5h.

How high is the UV index in October in Allens Spring?

The average daily maximum UV index in October in Allens Spring is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Allens Spring, IL

Average temperature in October - Allens Spring, IL
  • Average high temperature in October: 67.8°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in October: 49.6°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in October
Allens Spring, IL

Average pressure in October - Allens Spring, IL
  • Average pressure in October: 30.05"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
Allens Spring, IL

Average wind speed in October - Allens Spring, IL
  • Average wind speed in October: 7.6mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in October
Allens Spring, IL

Average humidity in October - Allens Spring, IL
  • Average humidity in October: 71%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Allens Spring, IL

Average rainfall in October - Allens Spring, IL
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in October
Allens Spring, IL

Average rainfall days in October - Allens Spring, IL
  • Average rainfall days in October: 7.5 days

The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).

Average snowfall in October
Allens Spring, IL

Average snowfall in October - Allens Spring, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Allens Spring, IL

Average snowfall days in October - Allens Spring, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (3.3 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
Allens Spring, IL

Average daylight in October / Average sunshine in October - Allens Spring, IL
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in October
Allens Spring, IL

Average sunshine days in October - Allens Spring, IL
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).

Average UV index in October
Allens Spring, IL

Average UV index in October - Allens Spring, IL
  • 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 and December (UV index 2).

Average cloud cover in October
Allens Spring, IL

Average cloud cover in October - Allens Spring, IL
  • Average cloud cover in October: 33

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in October
Allens Spring, IL

Average visibility in October - Allens Spring, IL
  • 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).

Allens Spring, Illinois, USA

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