🇺🇸 Las Vegas vs Philadelphia 🇺🇸
Las Vegas, United States vs Philadelphia, United States — a side-by-side climate comparison to help you pick. Las Vegas is the warmer of the two — about 9 degrees warmer on average across the year. Las Vegas is drier, with roughly 129 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Las Vegas | 🇺🇸 Philadelphia | |
|---|---|---|
| Avg annual high | 27°C | 18°C |
| Hottest month | July (40°C) | July (30°C) |
| Coldest month | December (4°C low) | January (-3°C low) |
| Rainy days / year | 54 | 183 |
| Snow | Rare | Rare |
| Best months to visit | February, March, November | May, September, October |
🇺🇸 Las Vegas
Best around February, March, November. Hottest in July (40°C), coldest lows in December (4°C).
🇺🇸 Philadelphia
Best around May, September, October. Hottest in July (30°C), coldest lows in January (-3°C).
Frequently asked questions
Is Las Vegas or Philadelphia warmer?
Las Vegas is warmer overall, averaging about 9 degrees higher across the year.
Which is rainier, Las Vegas or Philadelphia?
Philadelphia is rainier — Las Vegas sees about 129 fewer rainy days per year.
When is the best time to visit Las Vegas vs Philadelphia?
Las Vegas is best around February, March, November; Philadelphia is best around May, September, October.