October weather forecast
Rossville, IL

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Weather in October

October, like September, in Rossville, Illinois, is another enjoyable autumn month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 62.8°F (17.1°C).

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 75.6°F (24.2°C) to a comfortable 62.8°F (17.1°C). Throughout October, the average low-temperature records at a frosty 46.9°F (8.3°C).

Humidity

With an average relative humidity of 72%, October is the least humid month in Rossville.

Rainfall

In Rossville, Illinois, in October, it is raining for 11.9 days, with typically 1.73" (44mm) of accumulated precipitation. In Rossville, Illinois, during the entire year, the rain falls for 146.3 days and collects up to 22.76" (578mm) of precipitation.

Snowfall

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

Daylight

In October, the average length of the day in Rossville, Illinois, is 11h and 7min.
On the first day of October in Rossville, Illinois, sunrise is at 6:47 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:48 pm CDT.

Sunshine

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

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in October transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. 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 Rossville?

The high-temperature, in October, in Rossville, records 62.8°F (17.1°C), while the low-temperature is 46.9°F (8.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the least humid month in Rossville?

With an average relative humidity of 72%, October is the least humid month.

What is the average humidity in October in Rossville?

In Rossville, the average relative humidity in October is 72%.

How many days does it rain in October in Rossville?

In Rossville, during October, the rain falls for 11.9 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Rossville?

May through October are months without snowfall in Rossville, Illinois.

Does it snow in Rossville in October?

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

How many hours of daylight does Rossville have in October?

The average day length in October is 11h and 7min.

When is the sunrise / sunset in October in Rossville?

In October, on the first day of the month, sunrise is at 6:47 am and sunset at 6:32 pm. On the last day of the month, in Rossville, sunrise is at 7:20 am and sunset at 5:48 pm CDT.

How long on average sun shines in October in Rossville?

The average sunshine duration in October in Rossville is 6.2h.

What is the UV index reading in October in Rossville?

In October, the average daily maximum UV index in Rossville 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
Rossville, IL

Average temperature in October - Rossville, IL
  • Average high temperature in October: 62.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in October
Rossville, IL

Average pressure in October - Rossville, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Rossville, IL

Average wind speed in October - Rossville, IL
  • Average wind speed in October: 9.2mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in October
Rossville, IL

Average humidity in October - Rossville, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Rossville, IL

Average rainfall in October - Rossville, IL
  • Average rainfall in October: 1.73"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (1.18").

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Average rainfall days in October
Rossville, IL

Average rainfall days in October - Rossville, IL
  • Average rainfall days in October: 11.9 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.7 days).

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Average snowfall in October
Rossville, IL

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Rossville, IL

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

The month with the highest number of snowfall days is January (9.8 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
Rossville, IL

Average daylight in October / Average sunshine in October - Rossville, 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 18min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in October
Rossville, IL

Average sunshine days in October - Rossville, IL
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.5 days).

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Average UV index in October
Rossville, IL

Average UV index in October - Rossville, 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).

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Average cloud cover in October
Rossville, IL

Average cloud cover in October - Rossville, IL
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June, August and September (Cloud cover 33).

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Average visibility in October
Rossville, IL

Average visibility in October - Rossville, 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).

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Rossville, Illinois, USA

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