October weather forecast
Sandoval, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Sandoval, Illinois, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 66.2°F (19°C).

Temperature

Onset of October witnesses a reduction in the average high-temperature, falling from a warm 78.3°F (25.7°C) in September to a comfortable 66.2°F (19°C). During the month of October, Sandoval anticipates a mean low-temperature of 49.1°F (9.5°C).

Humidity

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

Rainfall

In October, in Sandoval, the rain falls for 9.9 days. Throughout October, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 145.5 rainfall days, and 28.39" (721mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Sandoval, the average length of the day in October is 11h and 11min.
On the first day of the month, sunrise is at 6:52 am and sunset at 6:38 pm. On the last day of October, sunrise is at 7:22 am and sunset at 5:57 pm CDT.

Sunshine

The average sunshine in October is 6.4h.

UV index

In Sandoval, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, the UV index of 3 transforms into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the temperature in October in Sandoval?

The high-temperature, in October, in Sandoval, records 66.2°F (19°C), while the low-temperature is 49.1°F (9.5°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 93.2°F (34°C).

What is the least humid month in Sandoval?

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

What is the average humidity in October in Sandoval?

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

How many days does it rain in October in Sandoval?

In Sandoval, Illinois, in October, it is raining for 9.9 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Sandoval?

In Sandoval, Illinois, snow does not fall in May through October.

Does it snow in Sandoval in October?

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

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

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

When is the sunrise / sunset in October in Sandoval?

On the first day of October, sunrise is at 6:52 am and sunset at 6:38 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:57 pm CDT.

How many hours of sunshine does Sandoval have in October?

In October, the average sunshine duration in Sandoval, Illinois, is 6.4h.

What is the UV index reading in October in Sandoval?

In Sandoval, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Sandoval, IL

Average temperature in October - Sandoval, IL
  • Average high temperature in October: 66.2°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
Sandoval, IL

Average pressure in October - Sandoval, 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
Sandoval, IL

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

The windiest months (with the highest average wind speed) are January and February (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in October
Sandoval, IL

Average humidity in October - Sandoval, 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
Sandoval, IL

Average rainfall in October - Sandoval, IL
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in October
Sandoval, IL

Average rainfall days in October - Sandoval, IL
  • Average rainfall days in October: 9.9 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in October
Sandoval, IL

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

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Sandoval, IL

Average snowfall days in October - Sandoval, 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, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Sandoval, 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 month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in October
Sandoval, IL

Average sunshine days in October - Sandoval, IL
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in October
Sandoval, IL

Average UV index in October - Sandoval, IL
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

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Average cloud cover in October
Sandoval, IL

Average cloud cover in October - Sandoval, 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
Sandoval, IL

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

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