Henderson, NV Weather & Climate Normals
Henderson's real weather, in one number
Henderson, NV scores 42/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 4 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Henderson's hottest and coldest months
Henderson's hottest month is Jul, averaging 93°F; its coldest is Dec, averaging 47°F, a 45.5°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Henderson
Henderson averages 4.78in of precipitation a year across roughly 29 days with measurable rain or snow, and 0.2in of snow a year.
Where Henderson ranks
Henderson ranks 4151 of 4876 US cities in this dataset for comfort score, and 5 of 12 within NV. About 350,039 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from LAS VEGAS WFO, NV US, 9.2 miles from Henderson, not a prediction for any specific day.
More on how this is worked out
What a 30-year climate normal actually is · Why this uses the nearest NOAA station