October weather forecast
East Brooklyn, IL

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Weather in October

October, the same as September, is another comfortable autumn month in East Brooklyn, Illinois, with an average temperature fluctuating between 62.1°F (16.7°C) and 46.2°F (7.9°C).

Temperature

As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 74.8°F (23.8°C) to a refreshing 62.1°F (16.7°C). East Brooklyn records an average temperature drop to a frosty 46.2°F (7.9°C) in October.

Humidity

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

Rainfall

In East Brooklyn, during October, the rain falls for 11.2 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, in East Brooklyn, there are 140.4 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in East Brooklyn, Illinois. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In East Brooklyn, Illinois, during the entire year, snow falls for 38.1 days and aggregates up to 9.13" (232mm) of snow.

Daylight

The average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:34 pm. On the last day of October, in East Brooklyn, sunrise is at 7:23 am and sunset at 5:49 pm CDT.

Sunshine

The average sunshine in October is 6h.

UV index

In East Brooklyn, 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 radiation for the ordinary person.
Note: In October, a regular UV index of 3 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in East Brooklyn?

East Brooklyn in October has an average high-temperature of 62.1°F (16.7°C) and an average low-temperature of 46.2°F (7.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is computed to be 87.8°F (31°C).

What is the least humid month in East Brooklyn?

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

What is the average humidity in October in East Brooklyn?

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

How many days does it rain in October in East Brooklyn?

In East Brooklyn, Illinois, in October, it is raining for 11.2 days, with typically 1.97" (50mm) of accumulated precipitation.

When does it start to snow in East Brooklyn?

October is the first month it typically snows in East Brooklyn. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October in East Brooklyn?

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

When are sunrise and sunset in October in East Brooklyn?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:49 pm CDT.

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

In East Brooklyn, the average sunshine duration in October is 6h.

How high is the UV index in October in East Brooklyn?

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
East Brooklyn, IL

Average temperature in October - East Brooklyn, IL
  • Average high temperature in October: 62.1°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 (29.8°F).

  • Average low temperature in October: 46.2°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 (18°F).

Average pressure in October
East Brooklyn, IL

Average pressure in October - East Brooklyn, 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
East Brooklyn, IL

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

The windiest months (with the highest average wind speed) are January and April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in October
East Brooklyn, IL

Average humidity in October - East Brooklyn, 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
East Brooklyn, IL

Average rainfall in October - East Brooklyn, IL
  • Average rainfall in October: 1.97"

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in October
East Brooklyn, IL

Average rainfall days in October - East Brooklyn, IL
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in October
East Brooklyn, IL

Average snowfall in October - East Brooklyn, IL
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
East Brooklyn, IL

Average snowfall days in October - East Brooklyn, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (11.5 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 Brooklyn, IL

Average daylight in October / Average sunshine in October - East Brooklyn, 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: 6h and 0min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
East Brooklyn, IL

Average sunshine days in October - East Brooklyn, IL
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in October
East Brooklyn, IL

Average UV index in October - East Brooklyn, 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
East Brooklyn, IL

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

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in October
East Brooklyn, IL

Average visibility in October - East Brooklyn, 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 Brooklyn, Illinois, USA

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