October weather forecast
Assumption, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Assumption, Illinois, with an average temperature fluctuating between 48.2°F (9°C) and 64°F (17.8°C).

Temperature

The onset of October results in a decrease in the average high-temperature, receding from a moderately hot 77.2°F (25.1°C) in September to a comfortable 64°F (17.8°C). In Assumption, the October nights cool down to an average low of 48.2°F (9°C).

Humidity

October is the least humid month, with an average relative humidity of 70%.

Rainfall

In Assumption, in October, during 10.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, there are 139.6 rainfall days, and 24.25" (616mm) of precipitation is accumulated.

Snowfall

In Assumption, snow does not fall in April through October.

Daylight

In October, the average length of the day in Assumption is 11h and 9min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:38 pm. On the last day of October, in Assumption, sunrise is at 7:24 am and sunset at 5:55 pm CDT.

Sunshine

In Assumption, Illinois, the average sunshine in October is 6.2h.

UV index

In October, the average daily maximum UV index in Assumption, Illinois, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 3 in October transforms into this advice:
Heed the precautions - It is counselled to guard against solar damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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 Assumption?

Assumption in October has an average high-temperature of 64°F (17.8°C) and an average low-temperature of 48.2°F (9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the least humid month in Assumption?

The least humid month in Assumption, Illinois, is October, with an average relative humidity of 70%.

What is the average humidity in October in Assumption?

The average relative humidity in October in Assumption, Illinois, is 70%.

How many days does it rain in October in Assumption?

In Assumption, during October, the rain falls for 10.3 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow in Assumption?

April through October are months without snowfall in Assumption, Illinois.

Does it snow in Assumption in October?

In Assumption, Illinois, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Assumption have in October?

In October, the average day length is 11h and 9min.

When is the sunrise / sunset in October in Assumption?

In October, on the first day of the month, sunrise is at 6:53 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:55 pm CDT.

How long on average sun shines in October in Assumption?

In Assumption, the average sunshine duration in October is 6.2h.

How high is the UV index in October in Assumption?

In Assumption, Illinois, the average daily maximum UV index in October is 3. A UV Index estimate 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
Assumption, IL

Average temperature in October - Assumption, IL
  • Average high temperature in October: 64°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 (33.6°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in October
Assumption, IL

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Assumption, IL

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in October
Assumption, IL

Average humidity in October - Assumption, IL
  • Average humidity in October: 70%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Assumption, IL

Average rainfall in October - Assumption, IL
  • Average rainfall in October: 1.85"

The wettest months (with the highest rainfall) are April and May (2.91").
The driest months (with the least rainfall) are February and December (1.38").

Average rainfall days in October
Assumption, IL

Average rainfall days in October - Assumption, IL
  • Average rainfall days in October: 10.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in October
Assumption, IL

Average snowfall in October - Assumption, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.8").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Assumption, IL

Average snowfall days in October - Assumption, IL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in October
Assumption, IL

Average sunshine days in October - Assumption, IL
  • Average sunshine days in October: 19.7 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in October
Assumption, IL

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in October
Assumption, IL

Average cloud cover in October - Assumption, IL
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in October
Assumption, IL

Average visibility in October - Assumption, 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).

Assumption, Illinois, USA

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