October weather forecast
Wapella, IL

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Weather in October

October, like September, in Wapella, Illinois, is another refreshing autumn month, with an average temperature fluctuating between 63.1°F (17.3°C) and 47.3°F (8.5°C).

Temperature

Wapella's weather in October involves a decrease in the average high-temperature, moving down from September's warm 76.3°F (24.6°C) to a refreshing 63.1°F (17.3°C). Throughout October nights, Wapella experiences a consistent temperature average of 47.3°F (8.5°C).

Humidity

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

Rainfall

In October, in Wapella, the rain falls for 12 days. Throughout October, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Wapella, there are 165.4 rainfall days, and 33.78" (858mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Wapella, there are 36.9 snowfall days, and 14.76" (375mm) of snow is accumulated.

Daylight

In Wapella, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 6:52 am and sunset at 6:37 pm. On the last day of October, in Wapella, Illinois, sunrise is at 7:25 am and sunset at 5:53 pm CDT.

Sunshine

The average sunshine in October in Wapella is 6h.

UV index

In Wapella, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 3 during October morphs into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Wapella in October?

During October, Wapella experiences an average high-temperature of 63.1°F (17.3°C) and a low-temperature of 47.3°F (8.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the least humid month in Wapella?

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

What is the average humidity in October in Wapella?

In October, the average relative humidity in Wapella is 70%.

How many days does it rain in October in Wapella?

In Wapella, Illinois, in October, it is raining for 12 days, with typically 2.76" (70mm) of accumulated precipitation.

When does it start to snow in Wapella?

October is the first month it typically snows in Wapella, Illinois. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

How many hours of daylight does Wapella have in October?

In Wapella, Illinois, the average day length in October is 11h and 7min.

What time are sunrise and sunset in October in Wapella?

In October, on the first day of the month, sunrise is at 6:52 am and sunset at 6:37 pm. On the last day of the month, in Wapella, Illinois, sunrise is at 7:25 am and sunset at 5:53 pm CDT.

How long on average sun shines in October in Wapella?

In October, the average sunshine duration is 6h.

How high is the UV index in October in Wapella?

In Wapella, Illinois, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium 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
Wapella, IL

Average temperature in October - Wapella, 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 (31.8°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in October
Wapella, IL

Average pressure in October - Wapella, 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 (29.92"Hg).

Average wind speed in October
Wapella, IL

Average wind speed in October - Wapella, IL
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in October
Wapella, IL

Average humidity in October - Wapella, IL
  • Average humidity in October: 70%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).

Average rainfall in October
Wapella, IL

Average rainfall in October - Wapella, IL
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is December (1.89").

Average rainfall days in October
Wapella, IL

Average rainfall days in October - Wapella, IL
  • Average rainfall days in October: 12 days

The months with the highest number of rainy days are May and July (20.2 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in October
Wapella, IL

Average snowfall in October - Wapella, IL
  • Average snowfall in October: 0.08"

The month with the highest snowfall is January (4.49").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Wapella, IL

Average snowfall days in October - Wapella, IL
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (12 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
Wapella, IL

Average daylight in October / Average sunshine in October - Wapella, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
Wapella, IL

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

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (7.3 days).

Average UV index in October
Wapella, IL

Average UV index in October - Wapella, 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
Wapella, IL

Average cloud cover in October - Wapella, 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 August and September (Cloud cover 31).

Average visibility in October
Wapella, IL

Average visibility in October - Wapella, 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).

Wapella, Illinois, USA

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