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Las Vegas, NV vs Port St. Lucie, FL weather comparison

Las Vegas

NV

Las Vegas sees rain or snow on roughly 109 fewer days each year.

Las Vegas endures about 77 more days above 90 °F each year. Las Vegas enjoys about 90 more sunny days a year than Port St. Lucie.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Las Vegas, NV and Port St. Lucie, FL
Las VegasMetricPort St. Lucie
308 daysSunny daysclear or partly cloudy skies218 days
4 inPrecipitationper year60 in
22 daysWet daysrain or snow per year132 days
2 inSnowfallper year0 in
137 daysHot daysabove 90 °F60 days
12 daysFreezing nightsat or below 32 °F0 days
33%Humidityaverage relative75%
69 °FAverage temperatureyear round75 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Las VegasPort St. Lucie

Daily highs

6080100JanMarMayJulSepNovLas Vegas, Jan: 59 °FLas Vegas, Feb: 63 °FLas Vegas, Mar: 71 °FLas Vegas, Apr: 78 °FLas Vegas, May: 88 °FLas Vegas, Jun: 99 °FLas Vegas, Jul: 104 °FLas Vegas, Aug: 103 °FLas Vegas, Sep: 95 °FLas Vegas, Oct: 81 °FLas Vegas, Nov: 67 °FLas Vegas, Dec: 57 °FPort St. Lucie, Jan: 73 °FPort St. Lucie, Feb: 75 °FPort St. Lucie, Mar: 77 °FPort St. Lucie, Apr: 81 °FPort St. Lucie, May: 85 °FPort St. Lucie, Jun: 88 °FPort St. Lucie, Jul: 90 °FPort St. Lucie, Aug: 90 °FPort St. Lucie, Sep: 88 °FPort St. Lucie, Oct: 85 °FPort St. Lucie, Nov: 79 °FPort St. Lucie, Dec: 75 °F

Daily lows

406080JanMarMayJulSepNovLas Vegas, Jan: 39 °FLas Vegas, Feb: 43 °FLas Vegas, Mar: 49 °FLas Vegas, Apr: 55 °FLas Vegas, May: 64 °FLas Vegas, Jun: 74 °FLas Vegas, Jul: 80 °FLas Vegas, Aug: 78 °FLas Vegas, Sep: 70 °FLas Vegas, Oct: 58 °FLas Vegas, Nov: 46 °FLas Vegas, Dec: 38 °FPort St. Lucie, Jan: 55 °FPort St. Lucie, Feb: 58 °FPort St. Lucie, Mar: 61 °FPort St. Lucie, Apr: 66 °FPort St. Lucie, May: 71 °FPort St. Lucie, Jun: 74 °FPort St. Lucie, Jul: 76 °FPort St. Lucie, Aug: 76 °FPort St. Lucie, Sep: 75 °FPort St. Lucie, Oct: 72 °FPort St. Lucie, Nov: 64 °FPort St. Lucie, Dec: 59 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Las Vegas high59637178889910410395816757
Port St. Lucie high737577818588909088857975
Las Vegas low394349556474807870584638
Port St. Lucie low555861667174767675726459

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Las VegasPort St. Lucie
0.02.55.07.5JanMarMayJulSepNovLas Vegas, Jan: 0.6 inLas Vegas, Feb: 0.8 inLas Vegas, Mar: 0.5 inLas Vegas, Apr: 0.2 inLas Vegas, May: 0.1 inLas Vegas, Jun: 0.1 inLas Vegas, Jul: 0.2 inLas Vegas, Aug: 0.3 inLas Vegas, Sep: 0.2 inLas Vegas, Oct: 0.2 inLas Vegas, Nov: 0.3 inLas Vegas, Dec: 0.6 inPort St. Lucie, Jan: 2.6 inPort St. Lucie, Feb: 2.5 inPort St. Lucie, Mar: 3.2 inPort St. Lucie, Apr: 3.3 inPort St. Lucie, May: 4.9 inPort St. Lucie, Jun: 9.2 inPort St. Lucie, Jul: 7.9 inPort St. Lucie, Aug: 9.0 inPort St. Lucie, Sep: 8.4 inPort St. Lucie, Oct: 5.2 inPort St. Lucie, Nov: 2.3 inPort St. Lucie, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Las Vegas0.60.80.50.20.10.10.20.30.20.20.30.6
Port St. Lucie2.62.53.23.34.99.27.99.08.45.22.31.9

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Las VegasPort St. Lucie
0102030JanMarMayJulSepNovLas Vegas, Jan: 22 daysLas Vegas, Feb: 20 daysLas Vegas, Mar: 24 daysLas Vegas, Apr: 26 daysLas Vegas, May: 27 daysLas Vegas, Jun: 28 daysLas Vegas, Jul: 28 daysLas Vegas, Aug: 29 daysLas Vegas, Sep: 28 daysLas Vegas, Oct: 28 daysLas Vegas, Nov: 26 daysLas Vegas, Dec: 23 daysPort St. Lucie, Jan: 19 daysPort St. Lucie, Feb: 20 daysPort St. Lucie, Mar: 21 daysPort St. Lucie, Apr: 22 daysPort St. Lucie, May: 23 daysPort St. Lucie, Jun: 14 daysPort St. Lucie, Jul: 14 daysPort St. Lucie, Aug: 13 daysPort St. Lucie, Sep: 13 daysPort St. Lucie, Oct: 20 daysPort St. Lucie, Nov: 20 daysPort St. Lucie, Dec: 19 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Las Vegas222024262728282928282623
Port St. Lucie192021222314141313202019

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Las Vegas vs another city

See the full Las Vegas, NV climate profile

More Nevada cities

Port St. Lucie vs another city

See the full Port St. Lucie, FL climate profile

More Florida cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).