Skip to content
VSWeather

Phoenix, AZ vs Valle Vista, CA weather comparison

Phoenix

AZ

Phoenix endures about 42 more days above 90 °F each year.

Phoenix enjoys about 23 more sunny days a year than Valle Vista.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Phoenix, AZ and Valle Vista, CA
PhoenixMetricValle Vista
307 daysSunny daysclear or partly cloudy skies284 days
7 inPrecipitationper year15 in
33 daysWet daysrain or snow per year43 days
0 inSnowfallper year9 in
163 daysHot daysabove 90 °F121 days
2 daysFreezing nightsat or below 32 °F13 days
35%Humidityaverage relative56%
74 °FAverage temperatureyear round66 °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.

PhoenixValle Vista

Daily highs

80100JanMarMayJulSepNovPhoenix, 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 °FValle Vista, Jan: 66 °FValle Vista, Feb: 67 °FValle Vista, Mar: 71 °FValle Vista, Apr: 75 °FValle Vista, May: 81 °FValle Vista, Jun: 89 °FValle Vista, Jul: 96 °FValle Vista, Aug: 97 °FValle Vista, Sep: 92 °FValle Vista, Oct: 82 °FValle Vista, Nov: 73 °FValle Vista, Dec: 65 °F

Daily lows

406080JanMarMayJulSepNovPhoenix, 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 °FValle Vista, Jan: 44 °FValle Vista, Feb: 46 °FValle Vista, Mar: 47 °FValle Vista, Apr: 49 °FValle Vista, May: 54 °FValle Vista, Jun: 56 °FValle Vista, Jul: 65 °FValle Vista, Aug: 66 °FValle Vista, Sep: 62 °FValle Vista, Oct: 55 °FValle Vista, Nov: 49 °FValle Vista, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix high666976839210210510398877565
Valle Vista high666771758189969792827365
Phoenix low444752586775828276645143
Valle Vista low444647495456656662554943

Monthly precipitation

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

PhoenixValle Vista
0.01.02.03.0JanMarMayJulSepNovPhoenix, 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 inValle Vista, Jan: 2.9 inValle Vista, Feb: 3.5 inValle Vista, Mar: 2.2 inValle Vista, Apr: 1.1 inValle Vista, May: 0.5 inValle Vista, Jun: 0.1 inValle Vista, Jul: 0.2 inValle Vista, Aug: 0.1 inValle Vista, Sep: 0.2 inValle Vista, Oct: 0.7 inValle Vista, Nov: 1.1 inValle Vista, Dec: 2.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix0.91.10.80.20.10.10.60.90.70.60.50.8
Valle Vista2.93.52.21.10.50.10.20.10.20.71.12.3

Monthly sunny days

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

PhoenixValle Vista
0102030JanMarMayJulSepNovPhoenix, 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 daysValle Vista, Jan: 19 daysValle Vista, Feb: 17 daysValle Vista, Mar: 19 daysValle Vista, Apr: 21 daysValle Vista, May: 24 daysValle Vista, Jun: 27 daysValle Vista, Jul: 28 daysValle Vista, Aug: 30 daysValle Vista, Sep: 28 daysValle Vista, Oct: 26 daysValle Vista, Nov: 23 daysValle Vista, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Phoenix232125272929242628282524
Valle Vista191719212427283028262321

Keep comparing

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

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).