🇺🇸 Phoenix vs 🇧🇷 São Paulo
Weather Comparison
Current Weather Right Now
🇺🇸
Phoenix
87°F
Clear Sky
Feels like 83°F
H 89°F / L 84°F
Humidity: 15%
🇧🇷
São Paulo
81°F
Scattered Clouds
Feels like 85°F
H 83°F / L 79°F
Humidity: 70%
Climate Overview
Phoenix
Phoenix is the hottest major city in the United States, with summer temperatures regularly exceeding 110°F and over 100 days above 100°F annually. The city's Valley of the Sun location in the Sonoran Desert and massive urban heat island make nights especially extreme — often staying above 90°F. Monsoon season from July through September brings dramatic thunderstorms and haboobs.
São Paulo
Subtropical highland — warm and humid with no distinct dry season
São Paulo sits at 2,500 feet (760m) elevation, making it cooler than its tropical latitude would suggest. The city receives substantial year-round rainfall. Winters (June–August) are the dry season with mild, clear weather. Summers bring intense afternoon thunderstorms.
Seasonal Comparison
| Season | 🇺🇸 Phoenix | 🇧🇷 São Paulo |
|---|---|---|
| Spring | — | 61–77°F September–November |
| Summer | — | 66–82°F December–February |
| Fall | — | 61–75°F March–May |
| Winter | — | 55–70°F June–August |
Phoenix vs São Paulo: Frequently Asked Questions
Does Phoenix or São Paulo have better weather?
Phoenix and São Paulo have very different climates. Phoenix is the hottest major city in the United States, with summer temperatures regularly exceeding São Paulo: Subtropical highland — warm and humid with no distinct dry season. The best city depends on your preferred season and temperature range.
When is the best time to visit Phoenix vs São Paulo?
Best time for Phoenix: spring and fall. Best time for São Paulo: June, July, August.