Philadelphia vs San antonio Climate & Weather Comparison 2026
Compare air quality, water quality & environment • Updated 2026
Key Takeaways
Comparing Philadelphia, PA and San antonio, TX reveals distinct advantages for each location.
Philadelphia, PA
Air Quality (AQI)
1.9
Good
Water Quality
6/10/10
CO2 Per Capita
213.5 t
Days Poor AQI
72
San antonio, TX
Air Quality (AQI)
1.6
Good
Water Quality
8/10/10
CO2 Per Capita
663.5 t
Days Poor AQI
31
🌿 Environmental Comparison
| Metric | Philadelphia | San antonio | Reference |
|---|---|---|---|
| 🌬️ Average AQI | 1.9 | 1.6 | <50 = Good |
| 💧 Water Quality | 6/10/10 | 8/10/10 | 10 = Best |
| 🏭 CO2 Per Capita | 213.5 t | 663.5 t | ~14 t US avg |
| ⚠️ Days w/ Poor AQI | 72 | 31 | Lower = Better |
👍 Pros & Cons of Moving
Philadelphia, PA
✅ Pros
- • Home to prestigious schools
- • Rich history and culture
- • Accessible public transportation
- • Active sports scene
- • Vibrant nightlife scene
- • Diverse neighborhoods
- • Numerous parks and museums
- • Plenty of kids activities
- • Great food options
- • Strong job market in healthcare
❌ Cons
- • Limited green spaces
- • Traffic congestion issues
- • Public school disparities
- • Winter weather challenges
- • Some neighborhoods unsafe
- • High crime rates in areas
- • Poverty in certain regions
- • Cost of living is rising
- • Variable job market stability
- • Political tensions observed
San antonio, TX
✅ Pros
- • Friendly community vibe
- • Good schools available
- • Mild winters, warm summers
- • Rich history and attractions
- • Diverse cultural festivals
- • Plenty of outdoor activities
- • Vibrant nightlife options
- • Affordable cost of living
- • Family-friendly activities
- • Job market is improving
❌ Cons
- • Economic inequality noticeable
- • Air quality concerns
- • Traffic congestion issues
- • High summer temperatures
- • Limited public transportation
- • Political tension exists
- • Seasonal allergies common
- • School ratings vary widely
- • Some areas lack diversity
- • Higher crime rates in areas
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Compare Other Cities📅 Last Updated: February 2026
Sources: EPA, NOAA, CDC