TODAY DEC12
TEMPERATURE39
HUMIDITY
PRESSURE30.21
WIND COND.110 4.7
  • 4532Fri
  • 4222Sat30%
  • 3225Sun40%
  • 3622Mon50%30%
  • 3318Tue
daynightWeather update from Effingham, Effingham County Memorial Airport at
For Sale
For Rent

Find real estate listings

Find rental listings

How would you rate the weather in Watson?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Watson?View resultsWrite a review to give others more information about this area.

Watson Average Temperature

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
January22°F38°F30°F1.7"
February25°F40°F32°F2.3"
March36°F54°F44°F1.1"
April46°F67°F55°F4.3"
May55°F76°F64°F0.0"
June66°F86°F75°F3.0"
July66°F86°F75°F7.9"
August66°F87°F76°F4.8"
September59°F81°F69°F8.6"
October47°F69°F57°F1.4"
November36°F56°F46°F11.8"
December25°F38°F31°F7.1"

Did you know?

  • The highest monthly average temperature in Watson for August is 76 degrees.
  • The lowest monthly average temperature in Watson for January is 30 degrees.
  • The most monthly precipitation in Watson occurs in November with 11.8 inches.
  • The air quality index in Watson is 26% better than the national average.
  • The pollution index in Watson is 81% better than the national average.

Compare Watson, IL Weather To Other Cities

Watson 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.
IndexWatsonIllinoisNational
Air quality index374150
Pollution index959,6733,347,2955,066,862

Watson air quality information

MeasurementTotal
Days measured214
Days with good air quality201
Days with moderate air quality13
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Watson air quality information

PollutantTotal
Arsenic0.001%
Benzene0.040%
Carbon Tetrachloride0.000%
Lead0.000%
Mercury0.002%

Average monthly Watson temperature with heat index

Watson monthly precipitation with daily maximum

Watson monthly snow depth with daily maximum

Watson monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Dieterich, IL7143726%
Iola, IL1483726%
Sigel, IL3493726%
Edgewood, IL4943726%
Mason, IL3523726%
Watson, IL7653726%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Derby Line, VT7654118%
Bouse, AZ7651864%
Flordell Hills, MO7656020%
Switzer, WV7653432%
St. Charles, IA7654118%
Watson, IL7653726%
Source: The Watson, 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.
Are you looking to buy or sell?
What style of home are you
What is your
$100K$250K$500K$750K$1M+
When are you looking to
ASAP1-3 mos.3-6 mos.6-9 mos.1 yr+
Connect with top real estate agents
By submitting this form, you consent to receive text messages, emails, and/or calls (may be recorded; and may be direct, autodialed or use pre-recorded/artificial voices even if on the Do Not Call list) from AreaVibes or our partner real estate professionals and their network of service providers, about your inquiry or the home purchase/rental process. Messaging and/or data rates may apply. Consent is not a requirement or condition to receive real estate services. You hereby further confirm that checking this box creates an electronic signature with the same effect as a handwritten signature.