Las Vegas weather in July
Las Vegas in July averages 34°C (92°F) and 9 mm of rain. It is one of the driest months of the year here.
Of the twelve months in Las Vegas, July is the warmest and the fifth wettest.
- Average temp
- 34°C (92°F)
27–40°C · 81–104°F
- Rainfall
- 9 mm
Not much rain
- Sunshine
- —
- Wind
- 14 km/h
What is Las Vegas like in July?
Daytime
Days are hot, often above 32°C.
Rain
Rain is usually light.
Evening
Evenings stay warm.
What should I pack for Las Vegas in July?
High-factor sun cream
With daytime highs around 40°C, burn time is short even in shade.
Sunglasses and a brimmed hat
Midday glare is the part people underpack for, not the heat itself.
Loose cotton or linen
Synthetics stop working once you are sweating through them all day.
A refillable water bottle
Daily highs this warm need roughly double the water a temperate day does.
A layer for the evening
The day swings about 12°C between its low and its high.
Comfortable walking shoes you can rinse
Dry warm weather is walking weather, and dust gets into everything.
July compared with June and August
July in Las Vegas is 2.7°C warmer than June and about as wet as it, which averages 31°C (88°F).
July in Las Vegas is 1.2°C warmer than August and about as wet as it, which averages 32°C (90°F).
Daylight in Las Vegas in July
On 15 July the sun is up for 14 hours 22 minutes in Las Vegas, rising about 05:35 and setting about 19:57 local time.
July ends 35 minutes shorter than it begins, so the last week of the month is a different length of day from the first.
Where to stay in Las Vegas
Dates are a starting point for July.
Las Vegas weather by month
TemperatureRainfall
How July compares with the rest of the year
July is highlighted. Every other month links to its own page.
| Month | Average | Rainfall |
|---|---|---|
| January | 9°C / 49°F | 14 mm |
| February | 12°C / 54°F | 21 mm |
| March | 12°C / 54°F | 11 mm |
| April | 20°C / 68°F | 5 mm |
| May | 25°C / 76°F | 2 mm |
| June | 31°C / 88°F | 1 mm |
| July | 34°C / 92°F | 9 mm |
| August | 32°C / 90°F | 8 mm |
| September | 28°C / 83°F | 8 mm |
| October | 21°C / 70°F | 8 mm |
| November | 14°C / 57°F | 8 mm |
| December | 10°C / 49°F | 11 mm |
Check another month
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FAQs about Las Vegas in July
July climate averages for Las Vegas, 1991–2020.
Las Vegas averages 34°C (92°F) in July, ranging from about 27°C (81°F) at night to 40°C (104°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.
Barely. July sees only about 9 mm, so rain is unlikely to affect your plans.
Yes. July averages 34°C (92°F) against 32°C (90°F) in August — 1.2°C warmer.
July is 2.7°C warmer than June, and about as wet.
It is outside the easiest window. The most comfortable stretch here is April to June; July sits outside it, which usually means more heat, more rain, or both — worth it if you would rather have the place to yourself.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what July is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.
About 14 hours 22 minutes of daylight in mid-July, against 14 hours 37 minutes in June and 9 hours 43 minutes in December.
On 15 July, sunrise is about 05:35 and sunset about 19:57 local time. Both shift across the month — the month ends 35 minutes shorter than it starts.
