October weather forecast
Jeisyville, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Jeisyville, Illinois, with an average temperature ranging between max 64.2°F (17.9°C) and min 48.2°F (9°C).

Temperature

Jeisyville experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 77.4°F (25.2°C) in September to a comfortable 64.2°F (17.9°C). Jeisyville registers a consistent average low-temperature of 48.2°F (9°C) during October.

Humidity

With an average relative humidity of 70%, October is the least humid month in Jeisyville.

Rainfall

In Jeisyville, during October, the rain falls for 7.1 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 96.7 rainfall days, and 7.64" (194mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in October is 11h and 8min.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:25 am and sunset at 5:56 pm CDT.

Sunshine

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

UV index

In Jeisyville, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. To guard against the harmful effects of the Sun, minimize exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In Jeisyville, 64.2°F (17.9°C) is the average high-temperature and 48.2°F (9°C) is the average low-temperature during October. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month?

With an average relative humidity of 70%, October is the least humid month.

What is the average humidity in October?

The average relative humidity in October is 70%.

How much does it rain in October?

In Jeisyville, during October, the rain falls for 7.1 days and regularly aggregates up to 0.67" (17mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in October?

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

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

In Jeisyville, Illinois, the average day length in October is 11h and 8min.

What time are sunrise and sunset in October?

On the first day of October in Jeisyville, Illinois, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:56 pm CDT.

How many hours of sunshine does Jeisyville have in October?

In Jeisyville, the average sunshine duration in October is 6.2h.

What is the UV index intensity in October in Jeisyville?

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 unprotected exposure to 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
Jeisyville, IL

Average temperature in October - Jeisyville, IL
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in October
Jeisyville, IL

Average pressure in October - Jeisyville, IL
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Jeisyville, IL

Average wind speed in October - Jeisyville, IL
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in October
Jeisyville, IL

Average humidity in October - Jeisyville, IL
  • Average humidity in October: 70%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Jeisyville, IL

Average rainfall in October - Jeisyville, IL
  • Average rainfall in October: 0.67"

The wettest month (with the highest rainfall) is April (0.94").
The driest months (with the least rainfall) are September and December (0.39").

Average rainfall days in October
Jeisyville, IL

Average rainfall days in October - Jeisyville, IL
  • Average rainfall days in October: 7.1 days

The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in October
Jeisyville, IL

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

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in October
Jeisyville, IL

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

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Jeisyville, IL

Average sunshine days in October - Jeisyville, IL
  • Average sunshine days in October: 21.9 days

The month with the most sunshine days is November (22.6 days).
The months with the least sunshine days are May and June (16.5 days).

Average UV index in October
Jeisyville, IL

Average UV index in October - Jeisyville, 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, February, November and December (UV index 2).

Average cloud cover in October
Jeisyville, IL

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

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in October
Jeisyville, IL

Average visibility in October - Jeisyville, 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).

Jeisyville, Illinois, USA

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