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Mountain House, CA vs Phoenix, AZ weather comparison

Mountain House

CA

Phoenix endures about 82 more days above 90 °F each year.

Phoenix sees rain or snow on roughly 20 fewer days each year. Phoenix enjoys about 35 more sunny days a year than Mountain House.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Mountain House, CA and Phoenix, AZ
Mountain HouseMetricPhoenix
273 daysSunny daysclear or partly cloudy skies307 days
17 inPrecipitationper year7 in
53 daysWet daysrain or snow per year33 days
0 inSnowfallper year0 in
81 daysHot daysabove 90 °F163 days
10 daysFreezing nightsat or below 32 °F2 days
63%Humidityaverage relative35%
63 °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.

Mountain HousePhoenix

Daily highs

6080100JanMarMayJulSepNovMountain House, Jan: 56 °FMountain House, Feb: 62 °FMountain House, Mar: 67 °FMountain House, Apr: 73 °FMountain House, May: 80 °FMountain House, Jun: 88 °FMountain House, Jul: 93 °FMountain House, Aug: 92 °FMountain House, Sep: 89 °FMountain House, Oct: 79 °FMountain House, Nov: 66 °FMountain House, Dec: 57 °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

406080JanMarMayJulSepNovMountain House, Jan: 40 °FMountain House, Feb: 43 °FMountain House, Mar: 47 °FMountain House, Apr: 50 °FMountain House, May: 55 °FMountain House, Jun: 59 °FMountain House, Jul: 61 °FMountain House, Aug: 61 °FMountain House, Sep: 60 °FMountain House, Oct: 54 °FMountain House, Nov: 46 °FMountain House, Dec: 40 °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
Mountain House high566267738088939289796657
Phoenix high666976839210210510398877565
Mountain House low404347505559616160544640
Phoenix low444752586775828276645143

Monthly precipitation

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

Mountain HousePhoenix
0.01.02.03.0JanMarMayJulSepNovMountain House, Jan: 3.3 inMountain House, Feb: 3.2 inMountain House, Mar: 2.6 inMountain House, Apr: 1.3 inMountain House, May: 0.7 inMountain House, Jun: 0.1 inMountain House, Jul: 0.0 inMountain House, Aug: 0.1 inMountain House, Sep: 0.1 inMountain House, Oct: 0.8 inMountain House, Nov: 1.5 inMountain House, Dec: 3.0 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
Mountain House3.33.22.61.30.70.10.00.10.10.81.53.0
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.

Mountain HousePhoenix
0102030JanMarMayJulSepNovMountain House, Jan: 15 daysMountain House, Feb: 15 daysMountain House, Mar: 18 daysMountain House, Apr: 21 daysMountain House, May: 25 daysMountain House, Jun: 27 daysMountain House, Jul: 30 daysMountain House, Aug: 30 daysMountain House, Sep: 29 daysMountain House, Oct: 26 daysMountain House, Nov: 20 daysMountain House, Dec: 17 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
Mountain House151518212527303029262017
Phoenix232125272929242628282524

Keep comparing

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

Mountain House vs another city

See the full Mountain House, 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).