October weather forecast
Indian Spring, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Indian Spring, Illinois, with an average temperature varying between 46°F (7.8°C) and 61.7°F (16.5°C).

Temperature

Indian Spring's average high-temperature decreases in October, falling from a moderately hot 75°F (23.9°C) in September to an enjoyable 61.7°F (16.5°C). Indian Spring, during October nights, observes an average temperature of 46°F (7.8°C).

Humidity

The least humid month in Indian Spring is October, with an average relative humidity of 72%.

Rainfall

In Indian Spring, in October, during 12.6 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 151.3 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Indian Spring. Throughout October, in the average 0.3 snowfall days, it receives 0.24" (6mm) of snow. In Indian Spring, during the entire year, snow falls for 36.7 days and aggregates up to 14.09" (358mm) of snow.

Daylight

The average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of October, sunrise is at 7:28 am and sunset at 5:53 pm CDT.

Sunshine

In Indian Spring, the average sunshine in October is 5.8h.

UV index

The average daily maximum UV index in October in Indian Spring is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 3 during October leads to these instructions:
Take precautions - Protection against sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What are the temperatures in Indian Spring in October?

An average high-temperature, in October, in Indian Spring, is 61.7°F (16.5°C) and the average low-temperature is 46°F (7.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 87.8°F (31°C).

What is the least humid month in Indian Spring?

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

What is the average humidity in October in Indian Spring?

In Indian Spring, Illinois, the average relative humidity in October is 72%.

How much does it rain in Indian Spring in October?

In Indian Spring, during October, the rain falls for 12.6 days and regularly aggregates up to 2.91" (74mm) of precipitation.

When does it start to snow in Indian Spring?

October is the first month it typically snows in Indian Spring, Illinois. Throughout October, in the average 0.3 snowfall days, it receives 0.24" (6mm) of snow.

What is the average length of the day in October in Indian Spring?

The average day length in October is 11h and 5min.

What time are sunrise and sunset in October in Indian Spring?

In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:38 pm. On the last day of the month, in Indian Spring, Illinois, sunrise is at 7:28 am and sunset at 5:53 pm CDT.

How long on average sun shines in October in Indian Spring?

In October, the average sunshine duration in Indian Spring is 5.8h.

What is the UV index intensity in October in Indian Spring?

In Indian Spring, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Indian Spring, IL

Average temperature in October - Indian Spring, IL
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in October: 46°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in October
Indian Spring, IL

Average pressure in October - Indian Spring, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Indian Spring, IL

Average wind speed in October - Indian Spring, IL
  • Average wind speed in October: 9.3mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in October
Indian Spring, IL

Average humidity in October - Indian Spring, 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
Indian Spring, IL

Average rainfall in October - Indian Spring, IL
  • Average rainfall in October: 2.91"

The wettest month (with the highest rainfall) is May (4.41").
The driest months (with the least rainfall) are January and December (1.57").

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Average rainfall days in October
Indian Spring, IL

Average rainfall days in October - Indian Spring, IL
  • Average rainfall days in October: 12.6 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in October
Indian Spring, IL

Average snowfall in October - Indian Spring, IL
  • Average snowfall in October: 0.24"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Indian Spring, IL

Average snowfall days in October - Indian Spring, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (11.2 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
Indian Spring, IL

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 5min

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
Indian Spring, IL

Average sunshine days in October - Indian Spring, IL
  • Average sunshine days in October: 15.9 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (10.7 days).

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Average UV index in October
Indian Spring, IL

Average UV index in October - Indian Spring, IL
  • Average UV index in October: 3

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in October
Indian Spring, IL

Average cloud cover in October - Indian Spring, IL
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in October
Indian Spring, IL

Average visibility in October - Indian Spring, IL
  • Average visibility in October: 6mi

The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).

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Indian Spring, Illinois, USA

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