October weather forecast
Pesotum, IL

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Weather in October

October, like September, in Pesotum, Illinois, is another refreshing autumn month, with an average temperature varying between 48°F (8.9°C) and 63.9°F (17.7°C).

Temperature

The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 77°F (25°C) in September to a comfortable 63.9°F (17.7°C). During the month of October, Pesotum experiences a steady low-temperature average of 48°F (8.9°C).

Humidity

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

Rainfall

In Pesotum, in October, during 9.9 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Pesotum, during the entire year, the rain falls for 132 days and collects up to 15.94" (405mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Pesotum, during the entire year, snow falls for 25.6 days and aggregates up to 4.41" (112mm) of snow.

Daylight

In Pesotum, the average length of the day in October is 11h and 8min.
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, sunrise is at 7:21 am and sunset at 5:51 pm CDT.

Sunshine

The average sunshine in October in Pesotum is 6.3h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take precautions - Protection against sunburn is recommended. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Pesotum?

The high-temperature during October is 63.9°F (17.7°C) and the low-temperature is 48°F (8.9°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 86°F (30°C).

What is the least humid month in Pesotum?

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

What is the average humidity in October?

In October, the average relative humidity is 70%.

How many days does it rain in October?

In October, the rain falls for 9.9 days. Throughout October, 1.3" (33mm) of precipitation is accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

What is the average length of the day in October?

In Pesotum, the average day length in October is 11h and 8min.

When are sunrise and sunset in October?

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 7:21 am and sunset at 5:51 pm CDT.

How many hours of sunshine does Pesotum have in October?

In October, the average sunshine duration is 6.3h.

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index 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
Pesotum, IL

Average temperature in October - Pesotum, IL
  • Average high temperature in October: 63.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in October
Pesotum, IL

Average pressure in October - Pesotum, 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 (29.93"Hg).

Average wind speed in October
Pesotum, IL

Average wind speed in October - Pesotum, IL
  • Average wind speed in October: 9.4mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in October
Pesotum, IL

Average humidity in October - Pesotum, 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
Pesotum, IL

Average rainfall in October - Pesotum, IL
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is April (1.97").
The driest month (with the least rainfall) is February (0.83").

Average rainfall days in October
Pesotum, IL

Average rainfall days in October - Pesotum, IL
  • Average rainfall days in October: 9.9 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is February (6 days).

Average snowfall in October
Pesotum, IL

Average snowfall in October - Pesotum, IL
  • Average snowfall in October: 0.04"

The month with the highest snowfall is December (1.26").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Pesotum, IL

Average snowfall days in October - Pesotum, IL
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (8 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
Pesotum, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in October
Pesotum, IL

Average sunshine days in October - Pesotum, IL
  • Average sunshine days in October: 18.3 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (11.1 days).

Average UV index in October
Pesotum, IL

Average UV index in October - Pesotum, 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
Pesotum, IL

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

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

Average visibility in October
Pesotum, IL

Average visibility in October - Pesotum, 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).

Pesotum, Illinois, USA

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