October weather forecast
Irvine, WI

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Weather in October

October, like September, in Irvine, Wisconsin, is another fresh autumn month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 54.3°F (12.4°C).

Temperature

As Irvine steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's agreeable 70.2°F (21.2°C) to a fresh 54.3°F (12.4°C). In Irvine, the average low-temperature during the month of October is an icy 39°F (3.9°C).

Humidity

In Irvine, the average relative humidity in October is 78%.

Rainfall

In Irvine, in October, during 11.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 128.5 rainfall days, and 26.22" (666mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Irvine. Throughout October, in the average 1.9 snowfall days, it receives 0.47" (12mm) of snow. In Irvine, during the entire year, snow falls for 57.9 days and aggregates up to 25.87" (657mm) of snow.

Daylight

In Irvine, the average length of the day in October is 10h and 57min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:45 pm. On the last day of October, sunrise is at 7:43 am and sunset at 5:54 pm CDT.

Sunshine

The average sunshine in October is 5h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: During October, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Boost your sun resistance with garments that are densely woven yet spacious. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In Irvine, 54.3°F (12.4°C) is the average high-temperature and 39°F (3.9°C) is the average low-temperature during October.

What is the average humidity in October in Irvine?

The average relative humidity in October is 78%.

How many days does it rain in October?

In Irvine, in October, during 11.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When does it start snowing?

October is the first month it typically snows. Throughout October, in the average 1.9 snowfall days, it receives 0.47" (12mm) of snow.

What is the average length of the day in October?

The average day length in October is 10h and 57min.

What time are sunrise and sunset in October?

On the first day of October in Irvine, sunrise is at 7:04 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 5:54 pm CDT.

How long on average sun shines in October?

The average sunshine duration in October is 5h.

What is the UV index reading in October?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Irvine, WI

Average temperature in October - Irvine, WI
  • Average high temperature in October: 54.3°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in October: 39°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

Average pressure in October
Irvine, WI

Average pressure in October - Irvine, WI
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in October
Irvine, WI

Average wind speed in October - Irvine, WI
  • Average wind speed in October: 8.5mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in October
Irvine, WI

Average humidity in October - Irvine, WI
  • Average humidity in October: 78%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).

Average rainfall in October
Irvine, WI

Average rainfall in October - Irvine, WI
  • Average rainfall in October: 2.36"

The wettest month (with the highest rainfall) is June (4.29").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days in October
Irvine, WI

Average rainfall days in October - Irvine, WI
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (2.7 days).

Average snowfall in October
Irvine, WI

Average snowfall in October - Irvine, WI
  • Average snowfall in October: 0.47"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Irvine, WI

Average snowfall days in October - Irvine, WI
  • Average snowfall days in October: 1.9 days

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Irvine, WI

Average daylight in October / Average sunshine in October - Irvine, WI
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 5h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

Average sunshine days in October
Irvine, WI

Average sunshine days in October - Irvine, WI
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is June (10 days).

Average UV index in October
Irvine, WI

Average UV index in October - Irvine, WI
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in October
Irvine, WI

Average cloud cover in October - Irvine, WI
  • Average cloud cover in October: 46

The months with the most cloud cover are January, February and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in October
Irvine, WI

Average visibility in October - Irvine, WI
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Irvine, Wisconsin, USA

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