October weather forecast
Belknap, IL

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Weather in October

October, the same as September, is another refreshing autumn month in Belknap, Illinois, with an average temperature ranging between min 49.6°F (9.8°C) and max 67.8°F (19.9°C).

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's moderately hot 81.1°F (27.3°C) to a comfortable 67.8°F (19.9°C). Belknap records an average temperature drop to a frosty 49.6°F (9.8°C) in October.

Humidity

The least humid month in Belknap is October, with an average relative humidity of 71%.

Rainfall

In Belknap, during October, the rain falls for 7.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Belknap, during the entire year, the rain falls for 118.3 days and collects up to 13.03" (331mm) of precipitation.

Snowfall

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

Daylight

In Belknap, Illinois, the average length of the day in October is 11h and 13min.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:38 pm. On the last day of October, sunrise is at 7:20 am and sunset at 5:58 pm CDT.

Sunshine

In October, the average sunshine in Belknap is 6.5h.

UV index

In Belknap, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 3 in October interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Belknap in October?

The high-temperature in Belknap, Illinois, during October is 67.8°F (19.9°C) and the low-temperature is 49.6°F (9.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is computed to be 86°F (30°C).

What is the least humid month in Belknap?

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

What is the average humidity in October in Belknap?

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

How much does it rain in Belknap in October?

In Belknap, Illinois, in October, it is raining for 7.5 days, with typically 0.98" (25mm) of accumulated precipitation.

When it does not snow in Belknap?

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

Does it snow in Belknap in October?

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

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

In Belknap, the average day length in October is 11h and 13min.

When are sunrise and sunset in October in Belknap?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:38 pm. On the last day of the month, in Belknap, sunrise is at 7:20 am and sunset at 5:58 pm CDT.

How long on average sun shines in October in Belknap?

In October, the average sunshine duration in Belknap, Illinois, is 6.5h.

What is the UV index reading in October in Belknap?

In October, the average daily maximum UV index in Belknap, Illinois, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from 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
Belknap, IL

Average temperature in October - Belknap, IL
  • Average high temperature in October: 67.8°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in October: 49.6°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 (27°F).

Average pressure in October
Belknap, IL

Average pressure in October - Belknap, IL
  • Average pressure in October: 30.05"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Belknap, IL

Average wind speed in October - Belknap, IL
  • Average wind speed in October: 7.6mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in October
Belknap, IL

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

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Belknap, IL

Average rainfall in October - Belknap, IL
  • Average rainfall in October: 0.98"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days in October
Belknap, IL

Average rainfall days in October - Belknap, IL
  • Average rainfall days in October: 7.5 days

The month with the highest number of rainy days is July (13.1 days).
The months with the least rainy days are January, February and December (7.3 days).

Average snowfall in October
Belknap, IL

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Belknap, IL

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

The month with the highest number of snowfall days is January (3.3 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
Belknap, IL

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

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 3min

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

Average sunshine days in October
Belknap, IL

Average sunshine days in October - Belknap, IL
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (14.8 days).

Average UV index in October
Belknap, IL

Average UV index in October - Belknap, 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).

Average cloud cover in October
Belknap, IL

Average cloud cover in October - Belknap, IL
  • Average cloud cover in October: 33

The months with the most cloud cover are January and February (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 28).

Average visibility in October
Belknap, IL

Average visibility in October - Belknap, 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).

Belknap, Illinois, USA

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