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Flower Mound, TX vs Phoenix, AZ weather comparison

Flower Mound

TX

Phoenix has around 37 fewer freezing nights a year.

Phoenix sees rain or snow on roughly 55 fewer days each year. Phoenix endures about 61 more days above 90 °F each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Flower Mound, TX and Phoenix, AZ
Flower MoundMetricPhoenix
240 daysSunny daysclear or partly cloudy skies307 days
39 inPrecipitationper year7 in
88 daysWet daysrain or snow per year33 days
2 inSnowfallper year0 in
102 daysHot daysabove 90 °F163 days
39 daysFreezing nightsat or below 32 °F2 days
65%Humidityaverage relative35%
66 °FAverage temperatureyear round74 °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.

Flower MoundPhoenix

Daily highs

6080100JanMarMayJulSepNovFlower Mound, Jan: 56 °FFlower Mound, Feb: 60 °FFlower Mound, Mar: 68 °FFlower Mound, Apr: 76 °FFlower Mound, May: 83 °FFlower Mound, Jun: 91 °FFlower Mound, Jul: 96 °FFlower Mound, Aug: 96 °FFlower Mound, Sep: 89 °FFlower Mound, Oct: 78 °FFlower Mound, Nov: 66 °FFlower Mound, Dec: 58 °FPhoenix, Jan: 66 °FPhoenix, Feb: 69 °FPhoenix, Mar: 76 °FPhoenix, Apr: 83 °FPhoenix, May: 92 °FPhoenix, Jun: 102 °FPhoenix, Jul: 105 °FPhoenix, Aug: 103 °FPhoenix, Sep: 98 °FPhoenix, Oct: 87 °FPhoenix, Nov: 75 °FPhoenix, Dec: 65 °F

Daily lows

406080JanMarMayJulSepNovFlower Mound, Jan: 35 °FFlower Mound, Feb: 38 °FFlower Mound, Mar: 46 °FFlower Mound, Apr: 54 °FFlower Mound, May: 63 °FFlower Mound, Jun: 71 °FFlower Mound, Jul: 75 °FFlower Mound, Aug: 74 °FFlower Mound, Sep: 67 °FFlower Mound, Oct: 56 °FFlower Mound, Nov: 45 °FFlower Mound, Dec: 37 °FPhoenix, Jan: 44 °FPhoenix, Feb: 47 °FPhoenix, Mar: 52 °FPhoenix, Apr: 58 °FPhoenix, May: 67 °FPhoenix, Jun: 75 °FPhoenix, Jul: 82 °FPhoenix, Aug: 82 °FPhoenix, Sep: 76 °FPhoenix, Oct: 64 °FPhoenix, Nov: 51 °FPhoenix, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Flower Mound high566068768391969689786658
Phoenix high666976839210210510398877565
Flower Mound low353846546371757467564537
Phoenix low444752586775828276645143

Monthly precipitation

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

Flower MoundPhoenix
0.02.04.0JanMarMayJulSepNovFlower Mound, Jan: 2.7 inFlower Mound, Feb: 2.7 inFlower Mound, Mar: 3.7 inFlower Mound, Apr: 4.0 inFlower Mound, May: 5.2 inFlower Mound, Jun: 3.2 inFlower Mound, Jul: 1.8 inFlower Mound, Aug: 2.0 inFlower Mound, Sep: 2.9 inFlower Mound, Oct: 3.8 inFlower Mound, Nov: 3.5 inFlower Mound, Dec: 3.4 inPhoenix, Jan: 0.9 inPhoenix, Feb: 1.1 inPhoenix, Mar: 0.8 inPhoenix, Apr: 0.2 inPhoenix, May: 0.1 inPhoenix, Jun: 0.1 inPhoenix, Jul: 0.6 inPhoenix, Aug: 0.9 inPhoenix, Sep: 0.7 inPhoenix, Oct: 0.6 inPhoenix, Nov: 0.5 inPhoenix, Dec: 0.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Flower Mound2.72.73.74.05.23.21.82.02.93.83.53.4
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8

Monthly sunny days

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

Flower MoundPhoenix
0102030JanMarMayJulSepNovFlower Mound, Jan: 18 daysFlower Mound, Feb: 16 daysFlower Mound, Mar: 18 daysFlower Mound, Apr: 18 daysFlower Mound, May: 18 daysFlower Mound, Jun: 21 daysFlower Mound, Jul: 24 daysFlower Mound, Aug: 25 daysFlower Mound, Sep: 23 daysFlower Mound, Oct: 22 daysFlower Mound, Nov: 20 daysFlower Mound, Dec: 19 daysPhoenix, Jan: 23 daysPhoenix, Feb: 21 daysPhoenix, Mar: 25 daysPhoenix, Apr: 27 daysPhoenix, May: 29 daysPhoenix, Jun: 29 daysPhoenix, Jul: 24 daysPhoenix, Aug: 26 daysPhoenix, Sep: 28 daysPhoenix, Oct: 28 daysPhoenix, Nov: 25 daysPhoenix, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Flower Mound181618181821242523222019
Phoenix232125272929242628282524

Keep comparing

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

Flower Mound vs another city

See the full Flower Mound, TX climate profile

More Texas cities

Phoenix vs another city

See the full Phoenix, AZ climate profile

More Arizona 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).