October weather forecast
Ruma, IL

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Weather in October

October, like September, in Ruma, Illinois, is another comfortable autumn month, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 49.1°F (9.5°C).

Temperature

The move into October indicates a reduction in the average high-temperature, down from September's moderately hot 79.7°F (26.5°C) to an enjoyable 67.1°F (19.5°C). Nighttime temperatures in October average to a frosty 49.1°F (9.5°C) in Ruma.

Humidity

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

Rainfall

In Ruma, in October, it is raining for 9.5 days, with typically 2.01" (51mm) of accumulated precipitation. In Ruma, during the entire year, the rain falls for 138.9 days and collects up to 26.81" (681mm) of precipitation.

Snowfall

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

Daylight

In October, the average length of the day is 11h and 11min.
On the first day of October in Ruma, sunrise is at 6:56 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 6:01 pm CDT.

Sunshine

The average sunshine in October is 6.3h.

UV index

In Ruma, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the temperature in October in Ruma?

The average high-temperature and low-temperature in Ruma, Illinois, during October are 67.1°F (19.5°C) and 49.1°F (9.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 96.8°F (36°C).

What is the least humid month in Ruma?

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

What is the average humidity in October in Ruma?

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

How many days does it rain in October in Ruma?

In October, in Ruma, the rain falls for 9.5 days. Throughout October, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Ruma?

April through October are months without snowfall.

Does it snow in Ruma in October?

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

How many hours of daylight does Ruma have in October?

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

When is the sunrise / sunset in October in Ruma?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:42 pm. On the last day of the month, in Ruma, sunrise is at 7:25 am and sunset at 6:01 pm CDT.

How many hours of sunshine does Ruma have in October?

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

How high is the UV index in October in Ruma?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Ruma, IL

Average temperature in October - Ruma, IL
  • Average high temperature in October: 67.1°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in October: 49.1°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 (25.2°F).

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Average pressure in October
Ruma, IL

Average pressure in October - Ruma, 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 (29.93"Hg).

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Average wind speed in October
Ruma, IL

Average wind speed in October - Ruma, IL
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in October
Ruma, IL

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

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

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Average rainfall in October
Ruma, IL

Average rainfall in October - Ruma, IL
  • Average rainfall in October: 2.01"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in October
Ruma, IL

Average rainfall days in October - Ruma, IL
  • Average rainfall days in October: 9.5 days

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in October
Ruma, IL

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

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

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Average snowfall days in October
Ruma, IL

Average snowfall days in October - Ruma, IL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

Average daylight in October / Average sunshine in October - Ruma, 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 36min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in October
Ruma, IL

Average sunshine days in October - Ruma, IL
  • Average sunshine days in October: 20 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in October
Ruma, IL

Average UV index in October - Ruma, 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).

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Average cloud cover in October
Ruma, IL

Average cloud cover in October - Ruma, IL
  • Average cloud cover in October: 32

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in October
Ruma, IL

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

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