Hot in Apr
32°C average high
avg high · 19° at night
25°C+ on 9 in 10 days · often 35°C+
Nevada, USA
Las Vegas weather in April
Is it warm? Yes. April in Las Vegas is warm: afternoons average 27°C and nights 15°C. Most days (80%) peak between 22°C and 32°C.
Warm · average high
27°C
25°C or more on about seven in ten days; 20°C or more on about nine in ten days.
- Average low15°overnight
- Sea—inland
- Rainy days14 mm in the month
- SkySome cloud31% cloud · 56% clear days
How warm it really gets
Every April afternoon from 2011–2025: 450 days. Most (80%) peaked between 22° and 32°.
April, year by year
The average April high in each year. The warmest, 2018, averaged 29°C; the coolest, 2011, 26°C.
Compared with home
Average April highs. Rain is rare: less than one wet day in a typical month.
- Las Vegas27°
- London15°
- Glasgow13°
- Cork13°
- Manchester13°
- Dublin13°
- Belfast13°
Warmer in April, not much further
Flying times are estimates from Dublin; Las Vegas is about 10h 15m.
Hot in Apr
31°C average high
avg high · 21° at night
25°C+ on almost every day
Hot in Apr
30°C average high
avg high · 19° at night
25°C+ on almost every day
Air: Copernicus ERA5-Land, 2011–2025, matched to the official averages for Las Vegas airport. Rainy days = days with 1 mm of rain or more, as weather stations count them. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology