October weather forecast
Earlville, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Earlville, Illinois, with an average temperature ranging between min 45.3°F (7.4°C) and max 61.3°F (16.3°C).

Temperature

In Earlville, the average high-temperature in October decreases from a warm 74.3°F (23.5°C) in September to an enjoyable 61.3°F (16.3°C). An average low-temperature of 45.3°F (7.4°C) is noted during the nights in October in Earlville.

Humidity

The least humid month is October, with an average relative humidity of 73%.

Rainfall

In October, in Earlville, the rain falls for 8.9 days. Throughout October, 0.91" (23mm) of precipitation is accumulated. Throughout the year, in Earlville, there are 109.6 rainfall days, and 10.31" (262mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Earlville. October is the first month it typically snows in Earlville. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, in Earlville, Illinois, there are 28.6 snowfall days, and 4.33" (110mm) of snow is accumulated.

Daylight

The average length of the day in October in Earlville is 11h and 4min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:36 pm. On the last day of October, in Earlville, sunrise is at 7:27 am and sunset at 5:51 pm CDT.

Sunshine

In Earlville, the average sunshine in October is 5.7h.

UV index

In Earlville, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, a daily UV index of 3 turns into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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 Earlville?

The average high-temperature and low-temperature during October are 61.3°F (16.3°C) and 45.3°F (7.4°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 86°F (30°C).

What is the least humid month in Earlville?

With an average relative humidity of 73%, October is the least humid month in Earlville, Illinois.

What is the average humidity in October in Earlville?

The average relative humidity in October in Earlville, Illinois, is 73%.

How much does it rain in Earlville in October?

In Earlville, in October, during 8.9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

When does it start snowing in Earlville?

October is the first month it typically snows in Earlville. Throughout October, in the average 0.3 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Earlville have in October?

The average day length in October in Earlville is 11h and 4min.

What time are sunrise and sunset in October in Earlville?

In October, on the first day of the month, sunrise is at 6:53 am and sunset at 6:36 pm. On the last day of the month, in Earlville, sunrise is at 7:27 am and sunset at 5:51 pm CDT.

How many hours of sunshine does Earlville have in October?

The average sunshine duration in October is 5.7h.

What is the UV index intensity in October in Earlville?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Earlville, IL

Average temperature in October - Earlville, IL
  • Average high temperature in October: 61.3°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in October: 45.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in October
Earlville, IL

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

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Earlville, IL

Average wind speed in October - Earlville, IL
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in October
Earlville, IL

Average humidity in October - Earlville, IL
  • Average humidity in October: 73%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (73%).

Average rainfall in October
Earlville, IL

Average rainfall in October - Earlville, IL
  • Average rainfall in October: 0.91"

The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is February (0.47").

Average rainfall days in October
Earlville, IL

Average rainfall days in October - Earlville, IL
  • Average rainfall days in October: 8.9 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in October
Earlville, IL

Average snowfall in October - Earlville, IL
  • Average snowfall in October: 0.2"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Earlville, IL

Average snowfall days in October - Earlville, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Earlville, 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 12min).

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in October
Earlville, IL

Average sunshine days in October - Earlville, IL
  • Average sunshine days in October: 20.4 days

The months with the most sunshine days are January and December (21.3 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in October
Earlville, IL

Average UV index in October - Earlville, IL
  • Average UV index in October: 3

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
Earlville, IL

Average cloud cover in October - Earlville, IL
  • Average cloud cover in October: 41

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in October
Earlville, IL

Average visibility in October - Earlville, 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).

Earlville, Illinois, USA

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