October weather forecast
Cisne, IL

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Weather in October

October, like September, in Cisne, Illinois, is another comfortable autumn month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 49.6°F (9.8°C).

Temperature

The commencement of October indicates a shift in the average high-temperature, receding from September's moderately hot 79°F (26.1°C) to an enjoyable 66.7°F (19.3°C). Cisne's temperature lowers to a mean of 49.6°F (9.8°C) during the nights in October.

Humidity

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

Rainfall

In Cisne, Illinois, during October, the rain falls for 11.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Cisne, Illinois, during the entire year, the rain falls for 166.4 days and collects up to 37.32" (948mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Cisne, the average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 6:50 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:54 pm CDT.

Sunshine

In October, the average sunshine is 6.6h.

UV index

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 the average person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. To protect against the Sun's most potent rays, avoid direct exposure around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
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Frequently asked questions

What is the usual temperature for Cisne in October?

The average high-temperature, in October, in Cisne, is 66.7°F (19.3°C), while the average low-temperature is 49.6°F (9.8°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is appraised at 93.2°F (34°C).

What is the least humid month in Cisne?

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

What is the average humidity in October in Cisne?

In October, the average relative humidity in Cisne, Illinois, is 70%.

How much does it rain in Cisne in October?

In Cisne, in October, during 11.1 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

When it does not snow in Cisne?

In Cisne, snow does not fall in May through October.

Does it snow in Cisne in October?

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

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

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

When is the sunrise / sunset in October in Cisne?

On the first day of October, sunrise is at 6:50 am and sunset at 6:36 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:54 pm CDT.

How long on average sun shines in October in Cisne?

The average sunshine duration in October is 6.6h.

How high is the UV index in October in Cisne?

In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's 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
Cisne, IL

Average temperature in October - Cisne, IL
  • Average high temperature in October: 66.7°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 (37.8°F).

  • Average low temperature in October: 49.6°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 (25°F).

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Average pressure in October
Cisne, IL

Average pressure in October - Cisne, IL
  • Average pressure in October: 30.04"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).

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Average wind speed in October
Cisne, IL

Average wind speed in October - Cisne, IL
  • Average wind speed in October: 8.4mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in October
Cisne, IL

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

The months with the highest relative humidity are May and July (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Cisne, IL

Average rainfall in October - Cisne, IL
  • Average rainfall in October: 2.8"

The wettest month (with the highest rainfall) is April (4.96").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in October
Cisne, IL

Average rainfall days in October - Cisne, IL
  • Average rainfall days in October: 11.1 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.7 days).

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Average snowfall in October
Cisne, IL

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

The months with the highest snowfall are January and February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Cisne, IL

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

The month with the highest number of snowfall days is January (6.7 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
Cisne, IL

Average daylight in October / Average sunshine in October - Cisne, 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 4min

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 24min).

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Average sunshine days in October
Cisne, IL

Average sunshine days in October - Cisne, IL
  • Average sunshine days in October: 17.9 days

The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is May (9 days).

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Average UV index in October
Cisne, IL

Average UV index in October - Cisne, 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
Cisne, IL

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

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in October
Cisne, IL

Average visibility in October - Cisne, 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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Cisne, Illinois, USA

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