Las Vegas Weather in March
21.5°C high · 7.6°C low · 15 mm rain · 8.5h sun
Mar is a warm month in Las Vegas — not peak season, but a good time to avoid crowds.
March at a glance
| Metric | Value |
|---|---|
| Average high | 21.5°C |
| Average low | 7.6°C |
| Rainfall | 15 mm |
| Sunshine | 8.5 hours/day |
| Daylight | 11.7 hours |
What to pack in March
Pack a jacket and layers for Las Vegas in March.
Las Vegas weather by month
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Frequently asked questions
What is the weather in Las Vegas in March?
Highs of 21.5°C and lows of 7.6°C, with about 15 mm of rain and 8.5 hours of sunshine per day.
Is March a good time to visit Las Vegas?
Mar is a warm month in Las Vegas — not peak season, but a good time to avoid crowds.
What to do in Las Vegas · Best time to visit Las Vegas
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.