🇺🇸 Las Vegas vs 🇺🇸 Chicago
Weather Comparison
Current Weather Right Now
🇺🇸
Las Vegas
74°F
Clear Sky
Feels like 71°F
H 76°F / L 72°F
Humidity: 13%
🇺🇸
Chicago
47°F
Scattered Clouds
Feels like 44°F
H 50°F / L 45°F
Humidity: 56%
Climate Overview
Las Vegas
Las Vegas in the Mojave Desert has one of the most extreme urban climates on Earth. The Strip's hotels, casinos, and their massive HVAC systems exhaust enormous heat into the desert air, amplifying the already brutal Mojave summer. Temperatures regularly exceed 115°F while the city's rapid sprawl has converted reflective desert to heat-absorbing pavement and building.
Chicago
Humid continental — cold harsh winters, hot humid summers, severe storms
Chicago lives up to its Windy City nickname. Lake Michigan creates its own microclimate — cooler summers and heavier lake-effect snow in winter. Summers are warm but brief; winters are among the harshest of any major American city.
Seasonal Comparison
| Season | 🇺🇸 Las Vegas | 🇺🇸 Chicago |
|---|---|---|
| Spring | — | 35–65°F March–May |
| Summer | — | 70–84°F June–August |
| Fall | — | 45–68°F September–November |
| Winter | — | 17–32°F December–February |
Las Vegas vs Chicago: Frequently Asked Questions
Does Las Vegas or Chicago have better weather?
Las Vegas and Chicago have very different climates. Las Vegas in the Mojave Desert has one of the most extreme urban climates on Earth. The Strip's hote Chicago: Humid continental — cold harsh winters, hot humid summers, severe storms. The best city depends on your preferred season and temperature range.
When is the best time to visit Las Vegas vs Chicago?
Best time for Las Vegas: spring and fall. Best time for Chicago: May, June, September.