Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:32
Sunrise
20:13
Sunset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Air Quality Data Available
Upgrade to access real-time air quality data for Effingham.
Resources
UV Index
Humidity
Frequently asked questions about weather in Effingham
How warm does it get in Effingham?
The warmest month in Effingham is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Effingham?
The coldest month in Effingham is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Effingham?
The wettest month in Effingham is July, with an average of 137mm of precipitation.
What is the driest time of year in Effingham?
The driest month in Effingham is September, with an average of 70mm of precipitation.
Explore more weather forecasts
- Mattoon, Illinois
- New York City, New York
- Charleston, Illinois
- Los Angeles, California
- Decatur, Illinois
- Brooklyn, New York
- Centralia, Illinois
- Chicago, Illinois
- Taylorville, Illinois
- Houston, Texas
- Mount Vernon, Illinois
- Queens, New York
- Champaign, Illinois
- Phoenix, Arizona
- Urbana, Illinois
- Philadelphia, Pennsylvania