Monthly outlook for San Rafael, CA: average high 63.8°, average low 51.7°. That is 1.3° above the climate normal for November. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 9 November (75.1°), the coolest 17 November (48.8°).
63.8°/51.7°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
66.9°
62.2°
+2.6°
18 November – 27 November
58.5°
59.6°
-0.6°
28 November – 7 December
at normal
57.9°
—
November records over 66 years
80.6°1 November 1966All-time high
34.2°30 November 2004All-time low
Climate normals and records are computed from the nearest reference point — Marin City (8 mi).
Mon, 0975° / 49°0
75 °
San Rafael, Monday, 9 November
Overcast. High 75°, low 49°.
Pressure30.12 inHg
Wind3.4 mph N
Humidity57%
Visibility6.2 mi
Dew point53°
Tue, 1073° / 52°0
73 °
San Rafael, Tuesday, 10 November
Clear. High 73°, low 52°.
Pressure30.18 inHg
Wind1.4 mph N
Humidity57%
Visibility6.2 mi
Dew point55°
Wed, 1169° / 52°0
69 °
San Rafael, Wednesday, 11 November
Overcast. High 69°, low 52°.
Pressure30.09 inHg
Wind3 mph NE
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 1267° / 50°0
67 °
San Rafael, Thursday, 12 November
Overcast. High 67°, low 50°.
Pressure29.91 inHg
Wind7 mph SW
Humidity84%
Visibility—
Dew point56°
Fri, 1370° / 49°0
70 °
San Rafael, Friday, 13 November
Clear. High 70°, low 49°.
Pressure29.94 inHg
Wind6.4 mph NW
Humidity71%
Visibility—
Dew point51°
Sat, 1467° / 57°0
67 °
San Rafael, Saturday, 14 November
Partly cloudy. High 67°, low 57°.
Pressure29.83 inHg
Wind7.1 mph SW
Humidity47%
Visibility—
Dew point42°
Sun, 1560° / 55°0.77
60 °
San Rafael, Sunday, 15 November
Rain. High 60°, low 55°.
Pressure29.77 inHg
Wind16.2 mph W
Humidity93%
Visibility—
Dew point58°
Mon, 1661° / 53°0
61 °
San Rafael, Monday, 16 November
Clear. High 61°, low 53°.
Pressure30.00 inHg
Wind19.1 mph W
Humidity59%
Visibility—
Dew point44°
Tue, 1757° / 49°0
57 °
San Rafael, Tuesday, 17 November
Overcast. High 57°, low 49°.
Pressure30.12 inHg
Wind9.7 mph S
Humidity69%
Visibility—
Dew point43°
Wed, 1859° / 52°0.2
59 °
San Rafael, Wednesday, 18 November
Light rain. High 59°, low 52°.
Pressure30.00 inHg
Wind14.5 mph SE
Humidity64%
Visibility—
Dew point44°
Thu, 1958° / 49°0
58 °
San Rafael, Thursday, 19 November
Partly cloudy. High 58°, low 49°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity69%
Visibility—
Dew point43°
Fri, 2057° / 51°0
57 °
San Rafael, Friday, 20 November
Overcast. High 57°, low 51°.
Pressure30.18 inHg
Wind4.2 mph NW
Humidity76%
Visibility—
Dew point46°
Sat, 2160° / 54°0
60 °
San Rafael, Saturday, 21 November
Overcast. High 60°, low 54°.
Pressure30.24 inHg
Wind5 mph SW
Humidity70%
Visibility—
Dew point46°
Sun, 2259° / 53°1.01
59 °
San Rafael, Sunday, 22 November
Heavy rain. High 59°, low 53°.
Pressure30.12 inHg
Wind15.5 mph S
Humidity91%
Visibility—
Dew point55°
Mon, 2358° / 51°0.04
58 °
San Rafael, Monday, 23 November
Light rain. High 58°, low 51°.
Pressure30.18 inHg
Wind5.7 mph NW
Humidity79%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2460° / 45°0.07
60 °
San Rafael, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation17%
Record high69° (1995)
Record low36° (2007)
Wed, 2559° / 46°0.06
59 °
San Rafael, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1975)
Record low35° (2010)
Thu, 2659° / 45°0.06
59 °
San Rafael, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (2002)
Record low35° (2010)
Fri, 2758° / 45°0.08
58 °
San Rafael, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1969)
Record low37° (1987)
Sat, 2858° / 45°0.13
58 °
San Rafael, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.13 in
Chance of precipitation25%
Record high67° (1995)
Record low39° (1990)
Sun, 2958° / 45°0.15
58 °
San Rafael, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high68° (1977)
Record low37° (2019)
Mon, 3058° / 45°0.16
58 °
San Rafael, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.16 in
Chance of precipitation25%
Record high68° (1977)
Record low34° (2004)
Tue, 0158° / 45°0.16
58 °
San Rafael, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high65° (2011)
Record low36° (2010)
Wed, 0258° / 46°0.22
58 °
San Rafael, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.22 in
Chance of precipitation27%
Record high68° (2011)
Record low36° (2022)
Thu, 0358° / 46°0.18
58 °
San Rafael, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.18 in
Chance of precipitation32%
Record high67° (1979)
Record low38° (1990)
Fri, 0458° / 45°0.1
58 °
San Rafael, Friday, 4 December
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1979)
Record low36° (1990)
Sat, 0558° / 46°0.1
58 °
San Rafael, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high66° (1976)
Record low32° (1972)
Sun, 0658° / 46°0.09
58 °
San Rafael, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high58°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high66° (1962)
Record low33° (2013)
Mon, 0757° / 45°0.1
57 °
San Rafael, Monday, 7 December
Climate normal for this date — 60-year average.
Average high57°
Average low45°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (2020)
Record low37° (2009)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for San Rafael, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in San Rafael, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.