October weather forecast
Iuka, IL

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Weather in October

October, like September, in Iuka, Illinois, is another comfortable autumn month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66°F (18.9°C).

Temperature

With the onset of October, Iuka's average high-temperature adjusts, receding from September's warm 78.3°F (25.7°C) to an enjoyable 66°F (18.9°C). In Iuka, October nights witness a steady temperature drop to a chilly 49.1°F (9.5°C).

Humidity

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

Rainfall

In October, in Iuka, Illinois, the rain falls for 8.5 days. Throughout October, 1.38" (35mm) of precipitation is accumulated. Throughout the year, in Iuka, there are 123.2 rainfall days, and 15.08" (383mm) of precipitation is accumulated.

Snowfall

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

Daylight

In October, the average length of the day is 11h and 11min.
On the first day of October in Iuka, sunrise is at 6:51 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:55 pm CDT.

Sunshine

In Iuka, the average sunshine in October is 6.3h.

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 rays for the ordinary person.
Note: In October, the maximum UV index of 3 suggests these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What are the temperatures in Iuka in October?

The high-temperature, in October, in Iuka, records 66°F (18.9°C), while the low-temperature is 49.1°F (9.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in August is estimated at 91.4°F (33°C).

What is the least humid month in Iuka?

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

What is the average humidity in October in Iuka?

The average relative humidity in October is 71%.

How much does it rain in Iuka in October?

In Iuka, during October, the rain falls for 8.5 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When it does not snow in Iuka?

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

Does it snow in Iuka in October?

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

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

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

When is the sunrise / sunset in October in Iuka?

In October, on the first day of the month, sunrise is at 6:51 am and sunset at 6:37 pm. On the last day of the month, in Iuka, Illinois, sunrise is at 7:21 am and sunset at 5:55 pm CDT.

How long on average sun shines in October in Iuka?

In October, the average sunshine duration is 6.3h.

How high is the UV index in October in Iuka?

In Iuka, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Iuka, IL

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

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 49.1°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in October
Iuka, IL

Average pressure in October - Iuka, 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
Iuka, IL

Average wind speed in October - Iuka, IL
  • Average wind speed in October: 8.5mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in October
Iuka, IL

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

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

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Average rainfall in October
Iuka, IL

Average rainfall in October - Iuka, IL
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is April (2.01").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in October
Iuka, IL

Average rainfall days in October - Iuka, IL
  • Average rainfall days in October: 8.5 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in October
Iuka, IL

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

The month with the highest snowfall is January (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Iuka, IL

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

The month with the highest number of snowfall days is January (5.1 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
Iuka, IL

Average daylight in October / Average sunshine in October - Iuka, 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 2min

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

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Average sunshine days in October
Iuka, IL

Average sunshine days in October - Iuka, IL
  • Average sunshine days in October: 20.8 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in October
Iuka, IL

Average UV index in October - Iuka, 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
Iuka, IL

Average cloud cover in October - Iuka, IL
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in October
Iuka, IL

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

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