SeasonMapLas Vegas vs San Diego in May
San Diego is the better pick in May — 85 vs 78 on SeasonMap's comfort score. San Diego is nice, dry, clean air, while Las Vegas is hot, dry.
Las Vegas vs San Diego — May climate, side by side
| Las Vegas | San Diego | |
|---|---|---|
| Comfort score | 78/100 (B) | 85/100 (A) |
| Feels-like high | 29°C | 21°C |
| Avg high / low | 32° / 20° | 20° / 16° |
| Rainfall | 5 mm | 8 mm |
| Rainy days | 1 | 2 |
| Humidity | 21% | 75% |
| Air quality (AQI) | 64 | 49 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Las Vegas vs San Diego in May — FAQ
- Is May better in Las Vegas or San Diego?
- San Diego is the better pick in May — 85 vs 78 on SeasonMap's comfort score. San Diego is nice, dry, clean air, while Las Vegas is hot, dry.
- What is the weather like in Las Vegas vs San Diego in May?
- In May, Las Vegas averages 32°C high / 20°C low with about 5 mm of rain; San Diego averages 20°C high / 16°C low with about 8 mm.