What to pack for Las Vegas in July
- light, breathable clothing
- sun protection (hat, SPF 50)
Humidity averages 18%; max daily wind around 24 km/h.
How July compares
Best months in Las Vegas: February–April & October–November. See the full best time to visit Las Vegas guide.
Las Vegas in July: the details
In July, Las Vegas sees average daytime highs of 42°C (107°F) and overnight lows of 28°C (82°F). Rainfall totals roughly 5 mm across 1 rainy days, and the sun shines about 13.3 hours per day with 14.2 hours of daylight mid-month. Relative humidity averages 18%.
In context: July is the warmest month of the year and the 8th-wettest in Las Vegas. The sunniest month is June (13.6 h/day).
| Metric | July average |
|---|---|
| Daytime high | 42°C / 107°F |
| Overnight low | 28°C / 82°F |
| Rainfall | 5 mm over 1 rainy days |
| Sunshine | 13.3 h/day (14.2 h daylight) |
| Humidity | 18% |
| Travel score | 1.3 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Las Vegas, United States (36.17, -115.14) — see our methodology. Actual conditions vary year to year.
Not set on Las Vegas? Browse the best places to visit in July ranked by travel score.
Frequently asked questions
How hot is Las Vegas in July?
Daytime highs in Las Vegas in July average 42°C (107°F); nights drop to about 28°C.
Does it rain in Las Vegas in July?
Expect around 1 rainy days and 5 mm of rainfall in July.
Is July a good time to visit Las Vegas?
July is a challenging month to visit Las Vegas — consider February–April & October–November instead. Overall travel score: 1.3/10. The best months are February–April & October–November.
Also good in July, near Las Vegas
Where should you go next month?
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