October weather forecast
Mount Carmel, IL

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Weather in October

October, the same as September, is another comfortable autumn month in Mount Carmel, Illinois, with an average temperature ranging between max 66.6°F (19.2°C) and min 49.6°F (9.8°C).

Temperature

The transition into October involves a decrease in the average high-temperature, falling from a warm 78.8°F (26°C) in September to a refreshing 66.6°F (19.2°C). In October, the average low-temperature is a frosty 49.6°F (9.8°C).

Humidity

October is the least humid month in Mount Carmel, with an average relative humidity of 70%.

Rainfall

In Mount Carmel, in October, during 10.8 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Mount Carmel, during the entire year, the rain falls for 155.6 days and collects up to 34.65" (880mm) of precipitation.

Snowfall

In Mount Carmel, snow does not fall in May through October.

Daylight

The average length of the day in October in Mount Carmel is 11h and 11min.
On the first day of October in Mount Carmel, Illinois, sunrise is at 6:47 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:52 pm CDT.

Sunshine

In Mount Carmel, the average sunshine in October is 6.8h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 3 transforms into these recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are the temperatures in Mount Carmel in October?

In October, the average high-temperature and low-temperature in Mount Carmel are 66.6°F (19.2°C) and 49.6°F (9.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 91.4°F (33°C).

What is the least humid month in Mount Carmel?

The least humid month in Mount Carmel is October, with an average relative humidity of 70%.

What is the average humidity in October in Mount Carmel?

The average relative humidity in October in Mount Carmel, Illinois, is 70%.

How much does it rain in Mount Carmel in October?

In Mount Carmel, during October, the rain falls for 10.8 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow in Mount Carmel?

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

Does it snow in Mount Carmel in October?

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

How many hours of daylight does Mount Carmel have in October?

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

When is the sunrise / sunset in October in Mount Carmel?

On the first day of October in Mount Carmel, sunrise is at 6:47 am and sunset at 6:33 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:52 pm CDT.

How long on average sun shines in October in Mount Carmel?

In October, the average sunshine duration in Mount Carmel, Illinois, is 6.8h.

How high is the UV index in October in Mount Carmel?

In Mount Carmel, Illinois, 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 Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND
Sep
October
Nov
Average high temperature
78.8°F 26°C
66.6°F 19.2°C
52.9°F 11.6°C
Average low temperature
60.6°F 15.9°C
49.6°F 9.8°C
38.3°F 3.5°C
Average pressure
30.03" 763mmHg
30.04" 763mmHg
30.14" 766mmHg
Average wind speed
6.7mph 10.8km/h
8.6mph 13.8km/h
9.1mph 14.6km/h
Average max. wind speed
7mph 11.3km/h
9.3mph 15km/h
9.9mph 15.9km/h
Average wind speed gusts
11.4mph 18.3km/h
14.5mph 23.3km/h
15.3mph 24.6km/h
Average humidity
73%
70%
73%
Average rainfall
1.85" 47mm
2.48" 63mm
2.72" 69mm
Average rainfall days
12.3
10.8
9.9
Average snowfall
0" 0mm
0" 0mm
0.39" 10mm
Average snowfall days
0
0
1.1
Average daylight
12h 2min
11h 1min
10h 1min
Average sunshine
9h 1min
6h 5min
5h 3min
Average sunshine days
15.9
18.5
17.5
Average UV index
5
3
2
Average cloud cover
29%
33%
38%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in October
Mount Carmel, IL

Average temperature in October - Mount Carmel, IL
  • Average high temperature in October: 66.6°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 (37.9°F).

  • Average low temperature in October: 49.6°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 (24.8°F).

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Average pressure in October
Mount Carmel, IL

Average pressure in October - Mount Carmel, 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 (29.94"Hg).

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Average wind speed in October
Mount Carmel, IL

Average wind speed in October - Mount Carmel, IL
  • Average wind speed in October: 8.6mph

The windiest month (with the highest average wind speed) is February (10.1mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in October
Mount Carmel, IL

Average humidity in October - Mount Carmel, IL
  • Average humidity in October: 70%

The months with the highest relative humidity are May and July (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Mount Carmel, IL

Average rainfall in October - Mount Carmel, IL
  • Average rainfall in October: 2.48"

The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in October
Mount Carmel, IL

Average rainfall days in October - Mount Carmel, IL
  • Average rainfall days in October: 10.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall in October
Mount Carmel, IL

Average snowfall in October - Mount Carmel, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Mount Carmel, IL

Average snowfall days in October - Mount Carmel, IL
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (6.8 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
Mount Carmel, IL

Average daylight in October / Average sunshine in October - Mount Carmel, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in October
Mount Carmel, IL

Average sunshine days in October - Mount Carmel, IL
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in October
Mount Carmel, IL

Average UV index in October - Mount Carmel, 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
Mount Carmel, IL

Average cloud cover in October - Mount Carmel, IL
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in October
Mount Carmel, IL

Average visibility in October - Mount Carmel, 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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Mount Carmel, Illinois, USA

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