U.S. Climate Data
Warm-summer Mediterranean climate

Climate Palo Alto - California

Annual high70ºF
Annual low47ºF
Precipitation16.15 inch
1991–2020 normals
MonthHighºFLowºFPrecipinch
Jan58383.06
Feb62413.20
Mar66432.49
Apr70450.98
May74490.48
Jun78520.09
Jul79570.00
Aug79550.03
Sep80530.15
Oct74480.76
Nov65421.96
Dec58382.95
  • JanHigh 58ºFLow 38ºFPrecip 3.06 inch
  • FebHigh 62ºFLow 41ºFPrecip 3.20 inch
  • MarHigh 66ºFLow 43ºFPrecip 2.49 inch
  • AprHigh 70ºFLow 45ºFPrecip 0.98 inch
  • MayHigh 74ºFLow 49ºFPrecip 0.48 inch
  • JunHigh 78ºFLow 52ºFPrecip 0.09 inch
  • JulHigh 79ºFLow 57ºFPrecip 0.00 inch
  • AugHigh 79ºFLow 55ºFPrecip 0.03 inch
  • SepHigh 80ºFLow 53ºFPrecip 0.15 inch
  • OctHigh 74ºFLow 48ºFPrecip 0.76 inch
  • NovHigh 65ºFLow 42ºFPrecip 1.96 inch
  • DecHigh 58ºFLow 38ºFPrecip 2.95 inch

Palo Alto Climate Graph - California Climate Chart

Put the Palo Alto climate chart on your websiteFree embed · choose colors and unitsGet the code
Climate summary

What is the average weather in Palo Alto, California?

Palo Alto experiences a warm-summer climate with dry summers and wetter winters. A strong coastal influence moderates temperatures, making winters cool and summers warm. The warmest month arrives later in the year, in September, which is an atypical pattern for the U.S. Overall, the area receives low annual precipitation.

Based on climate normals · 1991–2020

Palo Alto weather averages

Annual high70ºF
Annual low47ºF
Precipitation16.15 inch

Daily normals Palo Alto - California - January

DayHighºFLowºFPrec/moinchPrec/yrinch
Jan 157.138.30.090.09
Jan 257.238.30.190.19
Jan 357.238.40.290.29
Jan 457.238.40.380.38
Jan 557.338.40.470.47
Jan 657.338.50.560.56
Jan 757.338.50.650.65
Jan 857.438.60.750.75
Jan 957.438.60.840.84
Jan 1057.438.60.950.95
Jan 1157.538.71.051.05
Jan 1257.538.71.161.16
Jan 1357.638.81.261.26
Jan 1457.638.81.361.36
Jan 1557.738.91.451.45
Jan 1657.738.91.541.54
Jan 1757.839.01.631.63
Jan 1857.839.11.711.71
Jan 1957.939.11.801.80
Jan 2057.939.21.891.89
Jan 2158.039.21.981.98
Jan 2258.139.32.062.06
Jan 2358.139.42.162.16
Jan 2458.239.42.252.25
Jan 2558.339.52.352.35
Jan 2658.339.62.442.44
Jan 2758.439.62.542.54
Jan 2858.539.72.642.64
Jan 2958.639.82.752.75
Jan 3058.739.82.852.85
Jan 3158.839.92.952.95

Precipitation and snow add up through the month (/mo) and the year (/yr)

Weather history Palo Alto - November 2017

DayHighºFLowºFPrecip.inch
Nov 166.945.00.00
Nov 266.044.10.00
Nov 3–––
Nov 4–––
Nov 566.941.00.08
Nov 657.041.00.00
Nov 761.039.00.00
Nov 8–––
Nov 963.039.00.09
Nov 1066.950.00.01
Nov 1164.946.00.07
Nov 1264.944.10.00
Nov 1363.044.10.00
Nov 1466.045.00.00
Nov 1553.145.00.00
Nov 1666.046.00.98
Nov 1757.046.90.82
Nov 1857.937.90.02
Nov 1959.037.90.00
Nov 2059.037.90.00
Nov 2168.048.00.00
Nov 2268.048.90.00
Nov 2369.148.90.00
Nov 2468.048.00.00
Nov 2569.148.90.00
Nov 26–––
Nov 27–––
Nov 28–––
Nov 29–––
Nov 3061.039.00.00
The data for November 2017 is incomplete: some days or values are missing.
  • –No data
  • –Not yet observed or received
  • TTrace, too small to measure

Observed extremes

  • Highest max temperature69.1ºF · Nov 23
  • Lowest max temperature53.1ºF · Nov 15
  • Highest min temperature50.0ºF · Nov 10
  • Lowest min temperature37.9ºF · Nov 18

Geo Palo Alto - California

37.46°N, 122.12°W

Location

Country
United States
State
California
County
Santa Clara
City
Palo Alto
Zip Code
94303
Elevation
7 ft
Longitude
-122.12
Latitude
37.46
ICAO
–
IATA
–

Map of Palo Alto - California

Open interactive map
map Palo AltoUSGS National Map