October weather forecast
Hinsdale, IL

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Weather in October

October, the same as September, in Hinsdale, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 45.7°F (7.6°C) and 60.6°F (15.9°C).

Temperature

October indicates a shift in the average high-temperature, from September's warm 74.3°F (23.5°C) to a moderate 60.6°F (15.9°C). During October, Hinsdale witnesses a consistent average low-temperature of 45.7°F (7.6°C).

Humidity

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

Rainfall

In Hinsdale, in October, it is raining for 9.8 days, with typically 1.22" (31mm) of accumulated precipitation. Throughout the year, there are 118.5 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hinsdale, Illinois, are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 34.9 snowfall days, and 7.2" (183mm) of snow is accumulated.

Daylight

In Hinsdale, the average length of the day in October is 11h and 4min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

Sunshine

In October, the average sunshine is 5.6h.

UV index

In October, the average daily maximum UV index in Hinsdale 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: The daily high UV index of 3 in October translates into this advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 is the average October temperature in Hinsdale?

The high-temperature, in October, in Hinsdale, is 60.6°F (15.9°C), while the low-temperature averages to 45.7°F (7.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 86°F (30°C).

What is the least humid month in Hinsdale?

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

What is the average humidity in October in Hinsdale?

The average relative humidity in October in Hinsdale, Illinois, is 72%.

How much does it rain in Hinsdale in October?

In Hinsdale, Illinois, in October, it is raining for 9.8 days, with typically 1.22" (31mm) of accumulated precipitation.

When does it start snowing in Hinsdale?

October is the first month it typically snows in Hinsdale. Throughout October, in the average 0.4 snowfall days, it receives 0.2" (5mm) of snow.

What is the average length of the day in October in Hinsdale?

In Hinsdale, the average day length in October is 11h and 4min.

When is the sunrise / sunset in October in Hinsdale?

On the first day of October in Hinsdale, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

How long on average sun shines in October in Hinsdale?

In Hinsdale, Illinois, the average sunshine duration in October is 5.6h.

What is the UV index reading in October in Hinsdale?

In Hinsdale, Illinois, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Hinsdale, IL

Average temperature in October - Hinsdale, IL
  • Average high temperature in October: 60.6°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in October: 45.7°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in October
Hinsdale, IL

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Hinsdale, IL

Average wind speed in October - Hinsdale, IL
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

Average humidity in October
Hinsdale, IL

Average humidity in October - Hinsdale, IL
  • Average humidity in October: 72%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Hinsdale, IL

Average rainfall in October - Hinsdale, IL
  • Average rainfall in October: 1.22"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is December (0.63").

Average rainfall days in October
Hinsdale, IL

Average rainfall days in October - Hinsdale, IL
  • Average rainfall days in October: 9.8 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in October
Hinsdale, IL

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

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Hinsdale, IL

Average snowfall days in October - Hinsdale, IL
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
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 August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in October
Hinsdale, IL

Average sunshine days in October - Hinsdale, IL
  • Average sunshine days in October: 19.6 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in October
Hinsdale, IL

Average UV index in October - Hinsdale, 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 January (UV index 1).

Average cloud cover in October
Hinsdale, IL

Average cloud cover in October - Hinsdale, IL
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in October
Hinsdale, IL

Average visibility in October - Hinsdale, 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).

Hinsdale, Illinois, USA

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