Cotati climate

Cotati Weather in November

NOAA 1991-2020 normals for Petaluma AP, 11.6 km from Cotati

Average highs run from 71°F on November 1 to 60°F on November 30, and lows from 45°F to 40°F. Normal precipitation for the month is 2.74 in over about 8 wet days.

November day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Cotati, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

November at a glance

Average high
66°F
Average low
42°F
Precipitation
2.74 in
Record high
91°FNov 17, 1932
Record low
20°FNov 14, 1916
Chance of a freeze
62%
Daylight
10 h 34 min to 9 h 43 min
Cloud cover
47%
Humidity
71%
Dew point
41°F
Wind
6.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Nov 171°F45°F89°F 196730°F 191919%
Nov 271°F45°F89°F 192628°F 195920%
Nov 370°F45°F83°F 192632°F 193620%
Nov 470°F44°F85°F 199728°F 193521%
Nov 570°F44°F84°F 192627°F 193521%
Nov 669°F44°F83°F 193126°F 191922%
Nov 769°F44°F89°F 195530°F 191822%
Nov 868°F44°F85°F 195527°F 191823%
Nov 968°F44°F87°F 195525°F 191923%
Nov 1068°F43°F86°F 195526°F 191924%
Nov 1167°F43°F79°F 199527°F 193525%
Nov 1267°F43°F79°F 196126°F 193825%
Nov 1366°F43°F81°F 199524°F 191626%
Nov 1466°F43°F83°F 201020°F 191626%
Nov 1566°F42°F85°F 192322°F 191627%
Nov 1665°F42°F84°F 193223°F 191627%
Nov 1765°F42°F91°F 193224°F 191628%
Nov 1864°F42°F83°F 193229°F 191429%
Nov 1964°F42°F83°F 193227°F 196429%
Nov 2064°F41°F78°F 193225°F 196430%
Nov 2163°F41°F78°F 192925°F 191630%
Nov 2263°F41°F80°F 192427°F 191431%
Nov 2363°F41°F78°F 192922°F 191631%
Nov 2462°F41°F78°F 195925°F 193132%
Nov 2562°F41°F76°F 193323°F 199332%
Nov 2662°F40°F83°F 192327°F 199333%
Nov 2761°F40°F82°F 192328°F 194833%
Nov 2861°F40°F82°F 192326°F 193134%
Nov 2961°F40°F76°F 199524°F 201534%
Nov 3060°F40°F73°F 197726°F 193134%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cotati, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (PST).

November 1
sunrise 6:37 AM, sunset 5:11 PM
November 30
sunrise 7:08 AM, sunset 4:51 PM

Every day of November: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00046826 (Petaluma AP), public domain. Records: NOAA GHCN-Daily, station USC00046826, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.