October weather forecast
Melrose Park, IL

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Weather in October

October in Melrose Park, Illinois, sees a definite shift toward colder conditions, considerably lower temperatures, and a notable rise in wind speed. Although the rainfall decreases further to 2.68" (68mm), the cooler days historically see rare instances of snowfall. With snowfall making its 0.31" (8mm) appearance combined with temperature ranging from 47.8°F (8.8°C) to 59.9°F (15.5°C), both autumn and winter make their presence felt. The daylight hours continue to decrease, and the cloud cover rises, yet October remains a delightfully aesthetic month. The significant changes in weather patterns signify the beginning of the holiday season with Halloween festivities in the offing.

Temperature

In Melrose Park, the average high-temperature in October decreases from a pleasant 72.1°F (22.3°C) in September to a mild 59.9°F (15.5°C). An average low-temperature of 47.8°F (8.8°C) is expected during October.

Humidity

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

Rainfall

In Melrose Park, in October, it is raining for 13.6 days, with typically 2.68" (68mm) of accumulated precipitation. In Melrose Park, during the entire year, the rain falls for 157.8 days and collects up to 33.7" (856mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Melrose Park. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.31" (8mm) of snow. In Melrose Park, during the entire year, snow falls for 40.3 days and aggregates up to 16.81" (427mm) of snow.

Daylight

In October, the average length of the day is 11h and 4min.
On the first day of October, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

Sunshine

In October, the average sunshine is 5.8h.

UV index

In Melrose Park, Illinois, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 2 transforms into these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. When the Sun is at its strongest around midday, find shade and limit exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

October temperatures vary between a high-temperature of 59.9°F (15.5°C) and a low-temperature of 47.8°F (8.8°C).

What is the least humid month?

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

What is the average humidity in October?

In Melrose Park, the average relative humidity in October is 72%.

How much does it rain in October?

In Melrose Park, in October, during 13.6 rainfall days, 2.68" (68mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October?

In October, the average day length is 11h and 4min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:46 pm CDT.

How long on average sun shines in October?

In October, the average sunshine duration is 5.8h.

What is the UV index reading in October?

In Melrose Park, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND
Sep
October
Nov
Average high temperature
72.1°F 22.3°C
59.9°F 15.5°C
45.9°F 7.7°C
Average low temperature
60.4°F 15.8°C
47.8°F 8.8°C
35.4°F 1.9°C
Average pressure
30.03" 763mmHg
30.01" 762mmHg
30.09" 764mmHg
Average wind speed
8.3mph 13.4km/h
10.1mph 16.3km/h
10.7mph 17.2km/h
Average max. wind speed
8.6mph 13.8km/h
10.6mph 17.1km/h
11.4mph 18.3km/h
Average wind speed gusts
12.7mph 20.4km/h
15.1mph 24.3km/h
16.1mph 25.9km/h
Average humidity
74%
72%
74%
Average rainfall
2.72" 69mm
2.68" 68mm
1.65" 42mm
Average rainfall days
14.5
13.6
9.7
Average snowfall
0" 0mm
0.31" 8mm
1.77" 45mm
Average snowfall days
0
0.2
3.1
Average daylight
12h 3min
11h 1min
9h 5min
Average sunshine
9h 0min
5h 5min
5h 1min
Average sunshine days
13.4
15.1
16.3
Average UV index
4
2
2
Average cloud cover
30%
42%
44%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in October
Melrose Park, IL

Average temperature in October - Melrose Park, IL
  • Average high temperature in October: 59.9°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in October: 47.8°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 (19.4°F).

Average pressure in October
Melrose Park, IL

Average pressure in October - Melrose Park, IL
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Melrose Park, IL

Average wind speed in October - Melrose Park, IL
  • Average wind speed in October: 10.1mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in October
Melrose Park, IL

Average humidity in October - Melrose Park, IL
  • Average humidity in October: 72%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Melrose Park, IL

Average rainfall in October - Melrose Park, IL
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is December (1.57").

Average rainfall days in October
Melrose Park, IL

Average rainfall days in October - Melrose Park, IL
  • Average rainfall days in October: 13.6 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (5.1 days).

Average snowfall in October
Melrose Park, IL

Average snowfall in October - Melrose Park, IL
  • Average snowfall in October: 0.31"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Melrose Park, IL

Average snowfall days in October - Melrose Park, IL
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Melrose Park, IL

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in October
Melrose Park, IL

Average sunshine days in October - Melrose Park, IL
  • Average sunshine days in October: 15.1 days

The month with the most sunshine days is December (16.7 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in October
Melrose Park, IL

Average UV index in October - Melrose Park, IL
  • Average UV index in October: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Melrose Park, IL

Average cloud cover in October - Melrose Park, IL
  • Average cloud cover in October: 42

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in October
Melrose Park, IL

Average visibility in October - Melrose Park, 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).

Melrose Park, Illinois, USA

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