October weather forecast
Fithian, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Fithian, Illinois, with an average temperature ranging between max 63.1°F (17.3°C) and min 47.1°F (8.4°C).

Temperature

The average high-temperature drops in October, from September's warm 76.1°F (24.5°C) to a refreshing 63.1°F (17.3°C). The average temperature during October nights dips to a frosty 47.1°F (8.4°C).

Humidity

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

Rainfall

In Fithian, Illinois, in October, during 12.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Fithian, during the entire year, the rain falls for 151.8 days and collects up to 25.63" (651mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Fithian, the average length of the day in October is 11h and 8min.
On the first day of October in Fithian, Illinois, sunrise is at 6:48 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:49 pm CDT.

Sunshine

The average sunshine in October is 6.3h.

UV index

In Fithian, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 3 in October transforms into this advice:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Fithian in October?

The average high-temperature and low-temperature during October are 63.1°F (17.3°C) and 47.1°F (8.4°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 86°F (30°C).

What is the least humid month in Fithian?

October is the least humid month in Fithian, with an average relative humidity of 72%.

What is the average humidity in October in Fithian?

The average relative humidity in October in Fithian, Illinois, is 72%.

How many days does it rain in October in Fithian?

In October, the rain falls for 12.4 days. Throughout October, 2.05" (52mm) of precipitation is accumulated.

When it does not snow in Fithian?

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

Does it snow in Fithian in October?

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

How many hours of daylight does Fithian have in October?

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

When are sunrise and sunset in October in Fithian?

In October, on the first day of the month, sunrise is at 6:48 am and sunset at 6:33 pm. On the last day of the month, in Fithian, Illinois, sunrise is at 7:20 am and sunset at 5:49 pm CDT.

How many hours of sunshine does Fithian have in October?

The average sunshine duration in October in Fithian, Illinois, is 6.3h.

How high is the UV index in October in Fithian?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Fithian, IL

Average temperature in October - Fithian, IL
  • Average high temperature in October: 63.1°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in October: 47.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in October
Fithian, IL

Average pressure in October - Fithian, IL
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Fithian, IL

Average wind speed in October - Fithian, IL
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in October
Fithian, IL

Average humidity in October - Fithian, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Fithian, IL

Average rainfall in October - Fithian, IL
  • Average rainfall in October: 2.05"

The wettest month (with the highest rainfall) is April (3.23").
The driest months (with the least rainfall) are February and September (1.38").

Average rainfall days in October
Fithian, IL

Average rainfall days in October - Fithian, IL
  • Average rainfall days in October: 12.4 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.6 days).

Average snowfall in October
Fithian, IL

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in October
Fithian, IL

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

The month with the highest number of snowfall days is January (10.6 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
Fithian, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in October
Fithian, IL

Average sunshine days in October - Fithian, IL
  • Average sunshine days in October: 16.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in October
Fithian, IL

Average UV index in October - Fithian, 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
Fithian, IL

Average cloud cover in October - Fithian, IL
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in October
Fithian, IL

Average visibility in October - Fithian, 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).

Fithian, Illinois, USA

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