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Perris, CA vs Phoenix, AZ weather comparison

Perris

CA

Phoenix endures about 53 more days above 90 °F each year.

Phoenix enjoys about 24 more sunny days a year than Perris.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Perris, CA and Phoenix, AZ
PerrisMetricPhoenix
284 daysSunny daysclear or partly cloudy skies307 days
17 inPrecipitationper year7 in
41 daysWet daysrain or snow per year33 days
0 inSnowfallper year0 in
110 daysHot daysabove 90 °F163 days
18 daysFreezing nightsat or below 32 °F2 days
60%Humidityaverage relative35%
64 °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.

PerrisPhoenix

Daily highs

80100JanMarMayJulSepNovPerris, Jan: 66 °FPerris, Feb: 67 °FPerris, Mar: 71 °FPerris, Apr: 75 °FPerris, May: 81 °FPerris, Jun: 88 °FPerris, Jul: 95 °FPerris, Aug: 96 °FPerris, Sep: 92 °FPerris, Oct: 82 °FPerris, Nov: 73 °FPerris, Dec: 65 °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

406080JanMarMayJulSepNovPerris, Jan: 39 °FPerris, Feb: 40 °FPerris, Mar: 43 °FPerris, Apr: 46 °FPerris, May: 52 °FPerris, Jun: 57 °FPerris, Jul: 63 °FPerris, Aug: 63 °FPerris, Sep: 60 °FPerris, Oct: 51 °FPerris, Nov: 43 °FPerris, Dec: 38 °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
Perris high666771758188959692827365
Phoenix high666976839210210510398877565
Perris low394043465257636360514338
Phoenix low444752586775828276645143

Monthly precipitation

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

PerrisPhoenix
0.02.04.0JanMarMayJulSepNovPerris, Jan: 3.2 inPerris, Feb: 4.0 inPerris, Mar: 2.5 inPerris, Apr: 1.2 inPerris, May: 0.6 inPerris, Jun: 0.1 inPerris, Jul: 0.1 inPerris, Aug: 0.1 inPerris, Sep: 0.2 inPerris, Oct: 0.8 inPerris, Nov: 1.2 inPerris, Dec: 2.4 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
Perris3.24.02.51.20.60.10.10.10.20.81.22.4
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.

PerrisPhoenix
0102030JanMarMayJulSepNovPerris, Jan: 19 daysPerris, Feb: 16 daysPerris, Mar: 19 daysPerris, Apr: 22 daysPerris, May: 23 daysPerris, Jun: 27 daysPerris, Jul: 29 daysPerris, Aug: 30 daysPerris, Sep: 28 daysPerris, Oct: 26 daysPerris, Nov: 23 daysPerris, Dec: 21 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
Perris191619222327293028262321
Phoenix232125272929242628282524

Keep comparing

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

Perris vs another city

See the full Perris, CA climate profile

More California 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).