Skip to content
VSWeather

Cupertino, CA vs Mountain View, CA weather comparison

Cupertino

CA

Cupertino and Mountain View have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Cupertino, CA and Mountain View, CA
CupertinoMetricMountain View
257 daysSunny daysclear or partly cloudy skies251 days
26 inPrecipitationper year19 in
57 daysWet daysrain or snow per year55 days
0 inSnowfallper year0 in
15 daysHot daysabove 90 °F9 days
2 daysFreezing nightsat or below 32 °F3 days
71%Humidityaverage relative74%
61 °FAverage temperatureyear round60 °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.

CupertinoMountain View

Daily highs

607080JanMarMayJulSepNovCupertino, Jan: 59 °FCupertino, Feb: 62 °FCupertino, Mar: 66 °FCupertino, Apr: 69 °FCupertino, May: 73 °FCupertino, Jun: 78 °FCupertino, Jul: 80 °FCupertino, Aug: 80 °FCupertino, Sep: 80 °FCupertino, Oct: 75 °FCupertino, Nov: 65 °FCupertino, Dec: 59 °FMountain View, Jan: 59 °FMountain View, Feb: 62 °FMountain View, Mar: 65 °FMountain View, Apr: 68 °FMountain View, May: 72 °FMountain View, Jun: 76 °FMountain View, Jul: 77 °FMountain View, Aug: 77 °FMountain View, Sep: 78 °FMountain View, Oct: 74 °FMountain View, Nov: 65 °FMountain View, Dec: 59 °F

Daily lows

5060JanMarMayJulSepNovCupertino, Jan: 42 °FCupertino, Feb: 45 °FCupertino, Mar: 47 °FCupertino, Apr: 49 °FCupertino, May: 53 °FCupertino, Jun: 56 °FCupertino, Jul: 59 °FCupertino, Aug: 59 °FCupertino, Sep: 58 °FCupertino, Oct: 53 °FCupertino, Nov: 46 °FCupertino, Dec: 42 °FMountain View, Jan: 42 °FMountain View, Feb: 44 °FMountain View, Mar: 46 °FMountain View, Apr: 49 °FMountain View, May: 52 °FMountain View, Jun: 55 °FMountain View, Jul: 58 °FMountain View, Aug: 58 °FMountain View, Sep: 57 °FMountain View, Oct: 53 °FMountain View, Nov: 46 °FMountain View, Dec: 42 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cupertino high596266697378808080756559
Mountain View high596265687276777778746559
Cupertino low424547495356595958534642
Mountain View low424446495255585857534642

Monthly precipitation

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

CupertinoMountain View
0.02.04.0JanMarMayJulSepNovCupertino, Jan: 5.1 inCupertino, Feb: 5.3 inCupertino, Mar: 4.0 inCupertino, Apr: 1.8 inCupertino, May: 0.9 inCupertino, Jun: 0.2 inCupertino, Jul: 0.0 inCupertino, Aug: 0.0 inCupertino, Sep: 0.1 inCupertino, Oct: 1.2 inCupertino, Nov: 2.4 inCupertino, Dec: 4.7 inMountain View, Jan: 3.6 inMountain View, Feb: 3.8 inMountain View, Mar: 2.9 inMountain View, Apr: 1.6 inMountain View, May: 0.8 inMountain View, Jun: 0.2 inMountain View, Jul: 0.0 inMountain View, Aug: 0.0 inMountain View, Sep: 0.1 inMountain View, Oct: 0.9 inMountain View, Nov: 1.7 inMountain View, Dec: 3.3 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cupertino5.15.34.01.80.90.20.00.00.11.22.44.7
Mountain View3.63.82.91.60.80.20.00.00.10.91.73.3

Monthly sunny days

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

CupertinoMountain View
0102030JanMarMayJulSepNovCupertino, Jan: 14 daysCupertino, Feb: 14 daysCupertino, Mar: 16 daysCupertino, Apr: 19 daysCupertino, May: 22 daysCupertino, Jun: 26 daysCupertino, Jul: 29 daysCupertino, Aug: 29 daysCupertino, Sep: 28 daysCupertino, Oct: 25 daysCupertino, Nov: 19 daysCupertino, Dec: 16 daysMountain View, Jan: 14 daysMountain View, Feb: 13 daysMountain View, Mar: 15 daysMountain View, Apr: 18 daysMountain View, May: 22 daysMountain View, Jun: 25 daysMountain View, Jul: 29 daysMountain View, Aug: 29 daysMountain View, Sep: 28 daysMountain View, Oct: 24 daysMountain View, Nov: 18 daysMountain View, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cupertino141416192226292928251916
Mountain View141315182225292928241815

Keep comparing

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

Cupertino vs another city

See the full Cupertino, CA climate profile

More California cities

Mountain View vs another city

See the full Mountain View, CA climate profile

More California 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).