October weather forecast
Alhambra, IL

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Weather in October

October, like September, in Alhambra, Illinois, is another comfortable autumn month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 65.7°F (18.7°C).

Temperature

October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 78.1°F (25.6°C) in September to a comfortable 65.7°F (18.7°C). The average temperature during October nights dips to a chilly 48.9°F (9.4°C).

Humidity

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

Rainfall

In Alhambra, during October, the rain falls for 7.3 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Alhambra, during the entire year, the rain falls for 110.6 days and collects up to 12.01" (305mm) of precipitation.

Snowfall

Months with snowfall are January through March, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. In Alhambra, during the entire year, snow falls for 15.9 days and aggregates up to 2.32" (59mm) of snow.

Daylight

In October, the average length of the day is 11h and 10min.
On the first day of October, sunrise is at 6:55 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:59 pm CDT.

Sunshine

The average sunshine in October in Alhambra is 6.3h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In October, a regular UV index of 3 translates into these guidelines:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To cut down UV radiation exposure by about half, sport a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Alhambra in October?

The high-temperature, in October, in Alhambra, is 65.7°F (18.7°C), while the low-temperature averages to 48.9°F (9.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 93.2°F (34°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 71%.

How many days does it rain in October?

In Alhambra, in October, it is raining for 7.3 days, with typically 1.02" (26mm) of accumulated precipitation.

When does it start snowing?

October is the first month it typically snows in Alhambra. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Alhambra have in October?

In October, the average day length is 11h and 10min.

What time are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 6:55 am and sunset at 6:41 pm. On the last day of the month, in Alhambra, Illinois, sunrise is at 7:25 am and sunset at 5:59 pm CDT.

How many hours of sunshine does Alhambra have in October?

In Alhambra, the average sunshine duration in October is 6.3h.

What is the UV index reading in October?

In Alhambra, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
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
Alhambra, IL

Average temperature in October - Alhambra, IL
  • Average high temperature in October: 65.7°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in October: 48.9°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in October
Alhambra, IL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in October
Alhambra, IL

Average wind speed in October - Alhambra, IL
  • Average wind speed in October: 8.2mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in October
Alhambra, IL

Average humidity in October - Alhambra, IL
  • Average humidity in October: 71%

The months with the highest relative humidity are July and August (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Alhambra, IL

Average rainfall in October - Alhambra, IL
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is February (0.55").

Average rainfall days in October
Alhambra, IL

Average rainfall days in October - Alhambra, IL
  • Average rainfall days in October: 7.3 days

The month with the highest number of rainy days is May (13.1 days).
The months with the least rainy days are January and December (5.9 days).

Average snowfall in October
Alhambra, IL

Average snowfall in October - Alhambra, IL
  • Average snowfall in October: 0.04"

The month with the highest snowfall is December (0.94").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in October
Alhambra, IL

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

The months with the highest number of snowfall days are January and February (4.8 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
Alhambra, IL

Average daylight in October / Average sunshine in October - Alhambra, 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 30min).

  • Average sunshine in October: 6h and 2min

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

Average sunshine days in October
Alhambra, IL

Average sunshine days in October - Alhambra, IL
  • Average sunshine days in October: 21.5 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is July (14.5 days).

Average UV index in October
Alhambra, IL

Average UV index in October - Alhambra, 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).

Average cloud cover in October
Alhambra, IL

Average cloud cover in October - Alhambra, IL
  • Average cloud cover in October: 32

The months with the most cloud cover are January and February (Cloud cover 50).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).

Average visibility in October
Alhambra, IL

Average visibility in October - Alhambra, 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).

Alhambra, Illinois, USA

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