🇺🇸 Las Vegas vs Portland 🇺🇸
Las Vegas, United States vs Portland, 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 136 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Las Vegas | 🇺🇸 Portland | |
|---|---|---|
| Avg annual high | 27°C | 17°C |
| Hottest month | July (40°C) | August (29°C) |
| Coldest month | December (4°C low) | February (2°C low) |
| Rainy days / year | 54 | 190 |
| Snow | Rare | Rare |
| Best months to visit | February, March, November | May, June, September |
🇺🇸 Las Vegas
Best around February, March, November. Hottest in July (40°C), coldest lows in December (4°C).
🇺🇸 Portland
Best around May, June, September. Hottest in August (29°C), coldest lows in February (2°C).
Frequently asked questions
Is Las Vegas or Portland warmer?
Las Vegas is warmer overall, averaging about 10 degrees higher across the year.
Which is rainier, Las Vegas or Portland?
Portland is rainier — Las Vegas sees about 136 fewer rainy days per year.
When is the best time to visit Las Vegas vs Portland?
Las Vegas is best around February, March, November; Portland is best around May, June, September.