October weather forecast
Sigel, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Sigel, Illinois, with an average temperature ranging between max 64.2°F (17.9°C) and min 48.2°F (9°C).

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a warm 77.2°F (25.1°C) in September to a refreshing 64.2°F (17.9°C). During the month of October, an average temperature of 48.2°F (9°C) is noted during the nights in Sigel.

Humidity

With an average relative humidity of 71%, October is the least humid month.

Rainfall

In Sigel, in October, during 7.8 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 111.4 rainfall days, and 10.31" (262mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sigel are January through March, October through December. October is the first month it typically snows in Sigel. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Sigel, Illinois, there are 16.9 snowfall days, and 2.4" (61mm) of snow is accumulated.

Daylight

The average length of the day in October in Sigel is 11h and 10min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:36 pm. On the last day of October, sunrise is at 7:21 am and sunset at 5:53 pm CDT.

Sunshine

In Sigel, Illinois, the average sunshine in October is 6.3h.

UV index

The average daily maximum UV index in October in Sigel is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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 Sigel?

The average high-temperature, in October, in Sigel, is 64.2°F (17.9°C), while the average low-temperature is 48.2°F (9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is evaluated at 87.8°F (31°C).

What is the least humid month in Sigel?

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

What is the average humidity in October in Sigel?

In Sigel, Illinois, the average relative humidity in October is 71%.

How much does it rain in Sigel in October?

In Sigel, in October, it is raining for 7.8 days, with typically 0.87" (22mm) of accumulated precipitation.

When does it start snowing in Sigel?

October is the first month it typically snows in Sigel. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow.

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

In Sigel, the average day length in October is 11h and 10min.

What time are sunrise and sunset in October in Sigel?

In October, on the first day of the month, sunrise is at 6:50 am and sunset at 6:36 pm. On the last day of the month, in Sigel, Illinois, sunrise is at 7:21 am and sunset at 5:53 pm CDT.

How long on average sun shines in October in Sigel?

In October, the average sunshine duration in Sigel, Illinois, is 6.3h.

What is the UV index intensity in October in Sigel?

The average daily maximum UV index in October in Sigel, Illinois, is 3. A UV Index value of 3 to 5 symbolizes 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
Sigel, IL

Average temperature in October - Sigel, IL
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in October: 48.2°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 (22.5°F).

Average pressure in October
Sigel, IL

Average pressure in October - Sigel, 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
Sigel, IL

Average wind speed in October - Sigel, IL
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in October
Sigel, IL

Average humidity in October - Sigel, IL
  • Average humidity in October: 71%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Sigel, IL

Average rainfall in October - Sigel, IL
  • Average rainfall in October: 0.87"

The wettest month (with the highest rainfall) is April (1.3").
The driest months (with the least rainfall) are February, September and November (0.51").

Average rainfall days in October
Sigel, IL

Average rainfall days in October - Sigel, IL
  • Average rainfall days in October: 7.8 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in October
Sigel, IL

Average snowfall in October - Sigel, IL
  • Average snowfall in October: 0.08"

The month with the highest snowfall is December (0.87").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in October
Sigel, IL

Average snowfall days in October - Sigel, IL
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (5.3 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
Sigel, IL

Average daylight in October / Average sunshine in October - Sigel, 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 30min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Sigel, IL

Average sunshine days in October - Sigel, IL
  • Average sunshine days in October: 21.4 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in October
Sigel, IL

Average UV index in October - Sigel, 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 December (UV index 1).

Average cloud cover in October
Sigel, IL

Average cloud cover in October - Sigel, IL
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in October
Sigel, IL

Average visibility in October - Sigel, IL
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Sigel, Illinois, USA

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