October weather forecast
Bartelso, IL

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Weather in October

October, like September, in Bartelso, Illinois, is another enjoyable autumn month, with an average temperature fluctuating between 66°F (18.9°C) and 49.1°F (9.5°C).

Temperature

October brings a drop in Bartelso's average high-temperature, falling from a moderately hot 78.6°F (25.9°C) in September to an enjoyable 66°F (18.9°C). Bartelso's nights in October cool down to an average low-temperature of 49.1°F (9.5°C).

Humidity

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

Rainfall

In Bartelso, in October, during 11.2 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, in Bartelso, there are 157.2 rainfall days, and 36.18" (919mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October in Bartelso is 11h and 11min.
On the first day of October in Bartelso, sunrise is at 6:54 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:58 pm CDT.

Sunshine

In Bartelso, the average sunshine in October is 6.2h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 3 in October translates into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the temperature in October in Bartelso?

In October, in Bartelso, the average high-temperature is 66°F (18.9°C), and the average low-temperature is 49.1°F (9.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 93.2°F (34°C).

What is the least humid month in Bartelso?

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

What is the average humidity in October in Bartelso?

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

How many days does it rain in October in Bartelso?

In Bartelso, in October, during 11.2 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When it does not snow in Bartelso?

May through October are months without snowfall.

Does it snow in Bartelso in October?

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

How many hours of daylight does Bartelso have in October?

The average day length in October in Bartelso is 11h and 11min.

When are sunrise and sunset in October in Bartelso?

On the first day of October, sunrise is at 6:54 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:58 pm CDT.

How many hours of sunshine does Bartelso have in October?

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

How high is the UV index in October in Bartelso?

In October, the average daily maximum UV index in Bartelso is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Bartelso, IL

Average temperature in October - Bartelso, IL
  • Average high temperature in October: 66°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in October
Bartelso, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Bartelso, IL

Average wind speed in October - Bartelso, IL
  • Average wind speed in October: 8.2mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in October
Bartelso, IL

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

The months with the highest relative humidity are July and August (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Bartelso, IL

Average rainfall in October - Bartelso, IL
  • Average rainfall in October: 2.87"

The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in October
Bartelso, IL

Average rainfall days in October - Bartelso, IL
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in October
Bartelso, IL

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Bartelso, IL

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

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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 30min).

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Average sunshine days in October
Bartelso, IL

Average sunshine days in October - Bartelso, IL
  • Average sunshine days in October: 18 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index in October
Bartelso, IL

Average UV index in October - Bartelso, 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, November and December (UV index 2).

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Average cloud cover in October
Bartelso, IL

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

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in October
Bartelso, IL

Average visibility in October - Bartelso, 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).

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Bartelso, Illinois, USA

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