October weather forecast
Washington Park, IL

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Weather in October

October, the same as September, is another enjoyable autumn month in Washington Park, Illinois, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66.4°F (19.1°C).

Temperature

Onset of October comes with a temperature decline, the average high falling from a moderately hot 79.3°F (26.3°C) in September to a refreshing 66.4°F (19.1°C). Throughout the month of October, Washington Park witnesses an average temperature of 49.1°F (9.5°C).

Humidity

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

Rainfall

In Washington Park, Illinois, during October, the rain falls for 11.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Washington Park, during the entire year, the rain falls for 154.5 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

In Washington Park, Illinois, snow does not fall in April through October.

Daylight

The average length of the day in October in Washington Park is 11h and 11min.
On the first day of the month, sunrise is at 6:56 am and sunset at 6:42 pm. On the last day of October, sunrise is at 7:26 am and sunset at 6:01 pm CDT.

Sunshine

In October, the average sunshine is 6.2h.

UV index

In October, the average daily maximum UV index in Washington Park is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Washington Park in October?

The high-temperature in Washington Park, Illinois, during October is 66.4°F (19.1°C) and the low-temperature is 49.1°F (9.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the least humid month in Washington Park?

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

What is the average humidity in October in Washington Park?

In October, the average relative humidity is 71%.

How much does it rain in Washington Park in October?

In October, in Washington Park, Illinois, the rain falls for 11.3 days. Throughout October, 2.83" (72mm) of precipitation is accumulated.

When it does not snow in Washington Park?

April through October are months without snowfall.

Does it snow in Washington Park in October?

In Washington Park, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Washington Park?

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

When is the sunrise / sunset in October in Washington Park?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Washington Park have in October?

The average sunshine duration in October in Washington Park, Illinois, is 6.2h.

What is the UV index reading in October in Washington Park?

In Washington Park, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Washington Park, IL

Average temperature in October - Washington Park, IL
  • Average high temperature in October: 66.4°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in October: 49.1°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 (24.4°F).

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Average pressure in October
Washington Park, IL

Average pressure in October - Washington Park, IL
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Washington Park, IL

Average wind speed in October - Washington Park, IL
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in October
Washington Park, IL

Average humidity in October - Washington Park, IL
  • Average humidity in October: 71%

The months with the highest relative humidity are May and July (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Washington Park, IL

Average rainfall in October - Washington Park, IL
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in October
Washington Park, IL

Average rainfall days in October - Washington Park, IL
  • Average rainfall days in October: 11.3 days

The months with the highest number of rainy days are May and July (17.5 days).
The month with the least rainy days is January (8 days).

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Average snowfall in October
Washington Park, IL

Average snowfall in October - Washington Park, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Washington Park, IL

Average snowfall days in October - Washington Park, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Washington Park, IL

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 6h and 1min

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

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Average sunshine days in October
Washington Park, IL

Average sunshine days in October - Washington Park, IL
  • Average sunshine days in October: 17.9 days

The month with the most sunshine days is December (18.8 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in October
Washington Park, IL

Average UV index in October - Washington Park, 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).

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Average cloud cover in October
Washington Park, IL

Average cloud cover in October - Washington Park, IL
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in October
Washington Park, IL

Average visibility in October - Washington Park, 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).

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Washington Park, Illinois, USA

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