Las Vegas · March
Run in the morning.
Comfortable average high of 71°F, dipping to 49°F at night. Dry air (30% humidity) makes the heat more bearable than the numbers suggest. Comfortable conditions all day, but morning consistently delivers the best combination of cool air and clear skies.
Avg high / low
71° / 49°F
Humidity
30%
Rain days
5/mo
Wind
13 mph
What March feels like in Las Vegas
Sunrise
06:49
Mid-month average
Sunset
18:48
Mid-month average
Time-of-day breakdown
Morning
Steady cool air, low wind, and good light. The standard runner window in most months.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Las Vegas in March
The kit for March in Las Vegas: a long-sleeve or light jacket for the first mile.
March vs the surrounding months
vs February
+7° avg high
+2 rain days
Las Vegas in February →
March
71°F avg high
5 rain days
Best: morning
vs April
-10° avg high
+3 rain days
Las Vegas in April →
Frequently Asked Questions
What is the best time of day to run in Las Vegas in March?+
Morning. Comfortable conditions all day, but morning consistently delivers the best combination of cool air and clear skies.
What's the average temperature in Las Vegas in March?+
Average high 71°F, average low 49°F.
How does March compare to surrounding months in Las Vegas?+
Compared to February (avg high 64°F), March is warmer. Compared to April (avg high 80°F), March is cooler.
Does it rain often in Las Vegas in March?+
Expect about 5 measurable rain days in March, on average.