🇺🇸 Flagstaff vs Las Vegas 🇺🇸
Flagstaff, United States vs Las Vegas, United States — a side-by-side climate comparison to help you pick. Las Vegas is the warmer of the two — about 10 degrees warmer on average across the year. Las Vegas is drier, with roughly 27 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Flagstaff | 🇺🇸 Las Vegas | |
|---|---|---|
| Avg annual high | 17°C | 27°C |
| Hottest month | July (28°C) | July (40°C) |
| Coldest month | January (-4°C low) | December (4°C low) |
| Rainy days / year | 81 | 54 |
| Snow | Rare | Rare |
| Best months to visit | May, September, October | February, March, November |
🇺🇸 Flagstaff
Best around May, September, October. Hottest in July (28°C), coldest lows in January (-4°C).
🇺🇸 Las Vegas
Best around February, March, November. Hottest in July (40°C), coldest lows in December (4°C).
Frequently asked questions
Is Flagstaff or Las Vegas warmer?
Las Vegas is warmer overall, averaging about 10 degrees higher across the year.
Which is rainier, Flagstaff or Las Vegas?
Flagstaff is rainier — Las Vegas sees about 27 fewer rainy days per year.
When is the best time to visit Flagstaff vs Las Vegas?
Flagstaff is best around May, September, October; Las Vegas is best around February, March, November.