Compare Weather & Climate
Illinois is 1610.0 kilometers (1000.4 miles) away and 1.0 hours behind Florida, United States. Illinois's climate is classified as Humid continental, no dry season, hot summer (Köppen climate classification: Dfa) while Florida has a Humid subtropical, no dry season climate (Cfa).
Illinois generally has cooler weather than Florida. The average mean temperature in Illinois is 12.07°C (53.73°F) while Florida’s temperature is 24.12°C (75.42°F) and the difference is 12.05°C (53.69°F). Illinois is hottest on average in July, when the day time temperature may reach 24.9°C (76.82°F), while Florida is hottest in August when the average high temperature is 29.14°C (84.45°F). Illinois is coldest in January when the average low temperature is -7.09°C (19.24°F), while January is the coolest month in Florida, when night time temperature often falls below 11.33°C (52.39°F).
Finally, Illinois has about 1.84 times less rainfall than Florida, (Illinois’s 38.16mm vs Florida’s average of 70.29mm).
Comparison summary
| Weather | Illinois | Florida | Difference |
|---|---|---|---|
| Hottest month | July: 24.9°C (76.82°F) | August: 29.14°C (84.45°F) | 4.24°C (39.63°F) |
| Coldest month | January: -7.09°C (19.24°F) | January: 11.33°C (52.39°F) | 18.42°C (65.16°F) |
| Wettest month | May: 71.99mm (2.83in) | August: 145.8mm (5.74in) | 73.81mm (2.91in) |
| Driest month | December: 17.82mm (0.7in) | February: 24.0mm (0.94in) | 6.18mm (0.24in) |