October weather forecast and climate
Champaign, IL

What is the temperature in October in Champaign?

The average high-temperature, in October, is 65.8°F (18.8°C), while the average low-temperature is 44.1°F (6.7°C).
Average temperature in October - Champaign, IL
  • Average high temperature in October: 65.9°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in October: 44.1°F

The month with the highest average low temperature is July (64.7°F).
The coldest month (with the lowest average low temperature) is January (18.2°F).

Average rainfall in October - Champaign, IL
  • Average rainfall in October: 2.8"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the lowest rainfall) is January (1.9").

Average rainfall days in October - Champaign, IL
  • Average rainfall days in October: 8 days

Months with the highest number of rainy days are March, April and December (12 days).
Months with the lowest number of rainy days are September and October (8 days).

Average snowfall in October - Champaign, IL
  • Average snowfall in October: 0.1"

The month with the highest snowfall is January (6.1").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in October / Average sunshine in October - Champaign, IL
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 7h

Months with most sunshine are June and July (Average sunshine: 10h).
Months with least sunshine are November and December (Average sunshine: 4).

Average UV index in October - Champaign, IL
  • Average UV index in October: 4

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).

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