October weather forecast
East Lynn, IL

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Weather in October

October, the same as September, is another refreshing autumn month in East Lynn, Illinois, with an average temperature ranging between max 62.8°F (17.1°C) and min 46.9°F (8.3°C).

Temperature

October involves a decrease in temperature, down from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 62.8°F (17.1°C). In the month of October, the nighttime temperature dips to a steady average of 46.9°F (8.3°C).

Humidity

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

Rainfall

In East Lynn, during October, the rain falls for 12.9 days and regularly aggregates up to 2.52" (64mm) of precipitation. In East Lynn, during the entire year, the rain falls for 156 days and collects up to 30.83" (783mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 7min.
On the first day of October, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:48 pm CDT.

Sunshine

In East Lynn, the average sunshine in October is 6.1h.

UV index

The average daily maximum UV index in October in East Lynn is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 3 in October transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Jun 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

During October, East Lynn experiences an average high-temperature of 62.8°F (17.1°C) and a low-temperature of 46.9°F (8.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 87.8°F (31°C).

What is the least humid month?

With an average relative humidity of 72%, October is the least humid month in East Lynn.

What is the average humidity in October?

The average relative humidity in October is 72%.

How much does it rain in October?

In East Lynn, in October, during 12.9 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October?

In East Lynn, the average day length in October is 11h and 7min.

When is the sunrise / sunset in October?

On the first day of October, sunrise is at 6:48 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:48 pm CDT.

How long on average sun shines in October in East Lynn?

In October, the average sunshine duration is 6.1h.

How high is the UV index in October?

The average daily maximum UV index in October 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
East Lynn, IL

Average temperature in October - East Lynn, IL
  • Average high temperature in October: 62.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in October
East Lynn, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
East Lynn, IL

Average wind speed in October - East Lynn, IL
  • Average wind speed in October: 9.3mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in October
East Lynn, IL

Average humidity in October - East Lynn, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
East Lynn, IL

Average rainfall in October - East Lynn, IL
  • Average rainfall in October: 2.52"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (1.73").

Average rainfall days in October
East Lynn, IL

Average rainfall days in October - East Lynn, IL
  • Average rainfall days in October: 12.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in October
East Lynn, IL

Average snowfall in October - East Lynn, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
East Lynn, IL

Average snowfall days in October - East Lynn, IL
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (10.8 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
East Lynn, IL

Average daylight in October / Average sunshine in October - East Lynn, 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 18min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in October
East Lynn, IL

Average sunshine days in October - East Lynn, IL
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in October
East Lynn, IL

Average UV index in October - East Lynn, IL
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
East Lynn, IL

Average cloud cover in October - East Lynn, IL
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in October
East Lynn, IL

Average visibility in October - East Lynn, 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).

East Lynn, Illinois, USA

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