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Atherton, CA vs Palo Alto, CA weather comparison

Atherton

CA

Atherton and Palo Alto have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Atherton, CA and Palo Alto, CA
AthertonMetricPalo Alto
234 daysSunny daysclear or partly cloudy skies234 days
21 inPrecipitationper year21 in
56 daysWet daysrain or snow per year56 days
0 inSnowfallper year0 in
24 daysHot daysabove 90 °F17 days
12 daysFreezing nightsat or below 32 °F12 days
77%Humidityaverage relative74%
59 °FAverage temperatureyear round59 °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.

AthertonPalo Alto

Daily highs

607080JanMarMayJulSepNovAtherton, Jan: 59 °FAtherton, Feb: 62 °FAtherton, Mar: 66 °FAtherton, Apr: 70 °FAtherton, May: 74 °FAtherton, Jun: 80 °FAtherton, Jul: 82 °FAtherton, Aug: 82 °FAtherton, Sep: 81 °FAtherton, Oct: 76 °FAtherton, Nov: 65 °FAtherton, Dec: 59 °FPalo Alto, Jan: 59 °FPalo Alto, Feb: 62 °FPalo Alto, Mar: 66 °FPalo Alto, Apr: 70 °FPalo Alto, May: 74 °FPalo Alto, Jun: 79 °FPalo Alto, Jul: 80 °FPalo Alto, Aug: 80 °FPalo Alto, Sep: 80 °FPalo Alto, Oct: 75 °FPalo Alto, Nov: 65 °FPalo Alto, Dec: 58 °F

Daily lows

40455055JanMarMayJulSepNovAtherton, Jan: 40 °FAtherton, Feb: 42 °FAtherton, Mar: 44 °FAtherton, Apr: 46 °FAtherton, May: 49 °FAtherton, Jun: 53 °FAtherton, Jul: 56 °FAtherton, Aug: 55 °FAtherton, Sep: 53 °FAtherton, Oct: 49 °FAtherton, Nov: 43 °FAtherton, Dec: 39 °FPalo Alto, Jan: 40 °FPalo Alto, Feb: 42 °FPalo Alto, Mar: 44 °FPalo Alto, Apr: 46 °FPalo Alto, May: 50 °FPalo Alto, Jun: 53 °FPalo Alto, Jul: 56 °FPalo Alto, Aug: 56 °FPalo Alto, Sep: 54 °FPalo Alto, Oct: 49 °FPalo Alto, Nov: 43 °FPalo Alto, Dec: 39 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atherton high596266707480828281766559
Palo Alto high596266707479808080756558
Atherton low404244464953565553494339
Palo Alto low404244465053565654494339

Monthly precipitation

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

AthertonPalo Alto
0.02.04.0JanMarMayJulSepNovAtherton, Jan: 3.9 inAtherton, Feb: 4.2 inAtherton, Mar: 3.2 inAtherton, Apr: 1.6 inAtherton, May: 0.8 inAtherton, Jun: 0.2 inAtherton, Jul: 0.0 inAtherton, Aug: 0.0 inAtherton, Sep: 0.1 inAtherton, Oct: 0.9 inAtherton, Nov: 2.0 inAtherton, Dec: 3.7 inPalo Alto, Jan: 3.9 inPalo Alto, Feb: 4.2 inPalo Alto, Mar: 3.2 inPalo Alto, Apr: 1.6 inPalo Alto, May: 0.8 inPalo Alto, Jun: 0.2 inPalo Alto, Jul: 0.0 inPalo Alto, Aug: 0.0 inPalo Alto, Sep: 0.1 inPalo Alto, Oct: 0.9 inPalo Alto, Nov: 2.0 inPalo Alto, Dec: 3.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atherton3.94.23.21.60.80.20.00.00.10.92.03.7
Palo Alto3.94.23.21.60.80.20.00.00.10.92.03.7

Monthly sunny days

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

AthertonPalo Alto
01020JanMarMayJulSepNovAtherton, Jan: 13 daysAtherton, Feb: 13 daysAtherton, Mar: 15 daysAtherton, Apr: 18 daysAtherton, May: 20 daysAtherton, Jun: 23 daysAtherton, Jul: 26 daysAtherton, Aug: 25 daysAtherton, Sep: 26 daysAtherton, Oct: 23 daysAtherton, Nov: 18 daysAtherton, Dec: 15 daysPalo Alto, Jan: 13 daysPalo Alto, Feb: 13 daysPalo Alto, Mar: 15 daysPalo Alto, Apr: 18 daysPalo Alto, May: 20 daysPalo Alto, Jun: 23 daysPalo Alto, Jul: 26 daysPalo Alto, Aug: 25 daysPalo Alto, Sep: 26 daysPalo Alto, Oct: 23 daysPalo Alto, Nov: 18 daysPalo Alto, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Atherton131315182023262526231815
Palo Alto131315182023262526231815

Keep comparing

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

Atherton vs another city

See the full Atherton, CA climate profile

More California cities

Palo Alto vs another city

See the full Palo Alto, 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).