TODAY AUG15
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 7966Wed50%60%
  • 8063Thu30%40%
  • 8162Fri40%40%
  • 8362Sat
  • 8364Sun
daynightWeather update from Janesville-Rock County at

South Beloit Average Weather

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January14°F32°F23°F1.7"
February15°F35°F25°F1.6"
March27°F50°F38°F2.7"
April37°F64°F50°F4.3"
May47°F75°F61°F3.4"
June58°F84°F71°F5.1"
July62°F86°F74°F4.9"
August61°F84°F72°F5.3"
September53°F79°F65°F2.8"
October42°F66°F53°F2.9"
November30°F51°F40°F2.4"
December18°F36°F27°F2.5"

Did you know?

  • The highest monthly average temperature in South Beloit for July is 74 degrees.
  • The lowest monthly average temperature in South Beloit for January is 23 degrees.
  • The most monthly precipitation in South Beloit occurs in August with 5.3 inches.
  • The air quality index in South Beloit is 23% better than the national average.
  • The pollution index in South Beloit is 87% worse than the national average.

Find Real Estate Listings In South Beloit

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In South Beloit

Compare South Beloit, IL Weather To Other Cities

South Beloit air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexSouth BeloitIllinoisNational
Air quality index384150
Pollution index9,518,9303,347,2955,066,862

South Beloit air quality information

MeasurementTotal
Days measured192
Days with good air quality171
Days with moderate air quality21
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

South Beloit air quality information

PollutantTotal
Arsenic0.005%
Benzene0.090%
Carbon Tetrachloride0.020%
Lead0.160%
Mercury0.090%

Average monthly South Beloit temperature with heat index

South Beloit monthly precipitation with daily maximum

South Beloit monthly snow depth with daily maximum

South Beloit monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Caledonia, IL2323138%
Machesney Park, IL23,0023138%
Timberlane, IL1,0233138%
Candlewick Lake, IL4,6463138%
Poplar Grove, IL4,7283138%
South Beloit, IL7,5893824%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Hawthorn Woods, IL7,5906020%
Holly Springs, MS7,5914412%
Franklin, CA7,586548%
Sanger, TX7,595548%
Rockton, IL7,5963138%
South Beloit, IL7,5893824%
Source: The South Beloit, IL weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.