Rockford
Illinois, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Rockford, IL

The clear cityscape of the city of Rockford in Illinois, seen from above with a clear road network, river, a sunny and calm day with clear skies
The clear cityscape of the city of Rockford in Illinois, seen from above with a clear road network, river, a sunny and calm day with clear skies
October, the same as September, is another comfortable autumn month in Rockford, Illinois, with average temperature ranging between min 40.6°F (4.8°C) and max 62.8°F (17.1°C).

Temperature

In October, the average high-temperature decreases, from a warm 75.4°F (24.1°C) in September, to an enjoyable 62.8°F (17.1°C). In Rockford, in October, the average low-temperature is 40.6°F (4.8°C).

Rainfall

In Rockford, during October, the rain falls for 9.4 days and regularly aggregates up to 2.7" (67.6mm) of precipitation. In Rockford, during the entire year, the rain falls for 119.3 days and collects up to 36.2" (919.6mm) of precipitation.

Snowfall

In Rockford, it doesn't snow. In November, it regularly snows. In Rockford, during the entire year, snow falls for 28.3 days, and aggregates up to 36" (914.3mm) of snow.

Daylight

The average length of the day in October in Rockford is 11h.

What is the temperature in October in Rockford?

The average high-temperature, in October, in Rockford, is 62.8°F (17.1°C), while the average low-temperature is 40.6°F (4.8°C).

How much does it rain in Rockford in October?

In October, in Rockford, Illinois, the rain falls for 9.4 days. Throughout October, 2.7" (67.6mm) of precipitation is accumulated.

Does it snow in Rockford in October?

In Rockford, Illinois, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Rockford have in October?

In Rockford, Illinois, the average length of the day in October is 11h.
Average temperature in October - Rockford, IL
  • Average high temperature in October: 62.7°F

The warmest month (with the highest average high temperature) is July (84.5°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in October: 40.7°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average rainfall in October - Rockford, IL
  • Average rainfall in October: 2.7"

The wettest month (with the highest rainfall) is June (4.7").
Driest months (with the lowest rainfall) are January and February (1.4").

Average rainfall days in October - Rockford, IL
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (12.2 days).
Months with the lowest number of rainy days are February and September (8.3 days).

Average snowfall in October - Rockford, IL
  • Average snowfall in October: 0"

The month with the highest snowfall is January (10.6").
Months with the lowest snowfall are May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is January (8.2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in October - Rockford, IL
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.1h).