Monthly outlook for San Fernando, CA: average high 64.9°, average low 50.6°. That is 2.4° below the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 12 November (76.7°), the coolest 18 November (41.5°).
64.9°/50.6°
Average high / low
−2.4°
Below normal
3 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
64.5°
70.1°
-3.1°
22 November – 1 December
65.5°
66.9°
-0.8°
2 December – 11 December
at normal
65°
—
November records over 66 years
91.4°3 November 2010All-time high
29.7°19 November 1964All-time low
Fri, 1367° / 52°0.33
67 °
San Fernando, Friday, 13 November
Rain. High 67°, low 52°.
Pressure29.83 inHg
Wind6.9 mph S
Humidity62%
Visibility5.0 mi
Dew point50°
Sat, 1468° / 51°0.01
68 °
San Fernando, Saturday, 14 November
Light rain. High 68°, low 51°.
Pressure29.91 inHg
Wind3.6 mph NW
Humidity43%
Visibility6.2 mi
Dew point43°
Sun, 1567° / 46°0
67 °
San Fernando, Sunday, 15 November
Clear. High 67°, low 46°.
Pressure30.06 inHg
Wind3.4 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Mon, 1661° / 49°0.09
61 °
San Fernando, Monday, 16 November
Light rain. High 61°, low 49°.
Pressure30.03 inHg
Wind3.9 mph N
Humidity79%
Visibility6.2 mi
Dew point49°
Tue, 1759° / 43°0
59 °
San Fernando, Tuesday, 17 November
Mostly clear. High 59°, low 43°.
Pressure30.03 inHg
Wind10.9 mph N
Humidity47%
Visibility—
Dew point34°
Wed, 1864° / 41°0
64 °
San Fernando, Wednesday, 18 November
Partly cloudy. High 64°, low 41°.
Pressure30.15 inHg
Wind4.4 mph SW
Humidity37%
Visibility—
Dew point29°
Thu, 1965° / 56°0.01
65 °
San Fernando, Thursday, 19 November
Light rain. High 65°, low 56°.
Pressure30.03 inHg
Wind10.4 mph SW
Humidity57%
Visibility—
Dew point45°
Fri, 2059° / 49°0.11
59 °
San Fernando, Friday, 20 November
Light rain. High 59°, low 49°.
Pressure29.85 inHg
Wind10.6 mph N
Humidity49%
Visibility—
Dew point35°
Sat, 2159° / 49°0.01
59 °
San Fernando, Saturday, 21 November
Light rain. High 59°, low 49°.
Pressure29.91 inHg
Wind6.4 mph N
Humidity33%
Visibility—
Dew point26°
Sun, 2262° / 48°0
62 °
San Fernando, Sunday, 22 November
Clear. High 62°, low 48°.
Pressure30.06 inHg
Wind9.5 mph N
Humidity23%
Visibility—
Dew point19°
Mon, 2363° / 52°0
63 °
San Fernando, Monday, 23 November
Clear. High 63°, low 52°.
Pressure30.15 inHg
Wind6.4 mph S
Humidity35%
Visibility—
Dew point31°
Tue, 2462° / 54°0
62 °
San Fernando, Tuesday, 24 November
Overcast. High 62°, low 54°.
Pressure30.12 inHg
Wind3.7 mph S
Humidity66%
Visibility—
Dew point47°
Wed, 2569° / 57°0
69 °
San Fernando, Wednesday, 25 November
Overcast. High 69°, low 57°.
Pressure30.09 inHg
Wind8 mph N
Humidity24%
Visibility—
Dew point26°
Thu, 2666° / 53°0
66 °
San Fernando, Thursday, 26 November
Overcast. High 66°, low 53°.
Pressure30.21 inHg
Wind8.8 mph N
Humidity14%
Visibility—
Dew point10°
Fri, 2771° / 54°0
71 °
San Fernando, Friday, 27 November
Mostly clear. High 71°, low 54°.
Pressure30.09 inHg
Wind7 mph N
Humidity10%
Visibility—
Dew point6°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2865° / 45°0.06
65 °
San Fernando, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (1980)
Record low35° (2010)
Sun, 2965° / 45°0.09
65 °
San Fernando, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.09 in
Chance of precipitation17%
Record high82° (2021)
Record low34° (2010)
Mon, 3065° / 45°0.05
65 °
San Fernando, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.05 in
Chance of precipitation20%
Record high85° (2021)
Record low33° (2004)
Tue, 0166° / 45°0.02
66 °
San Fernando, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2021)
Record low33° (2004)
Wed, 0266° / 45°0.05
66 °
San Fernando, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (1977)
Record low35° (2004)
Thu, 0366° / 45°0.08
66 °
San Fernando, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.08 in
Chance of precipitation18%
Record high79° (1977)
Record low37° (1967)
Fri, 0465° / 44°0.1
65 °
San Fernando, Friday, 4 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.1 in
Chance of precipitation15%
Record high82° (1979)
Record low34° (2011)
Sat, 0566° / 44°0.08
66 °
San Fernando, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.08 in
Chance of precipitation12%
Record high82° (1989)
Record low29° (1972)
Sun, 0665° / 45°0.13
65 °
San Fernando, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.13 in
Chance of precipitation13%
Record high82° (1979)
Record low32° (1978)
Mon, 0765° / 45°0.09
65 °
San Fernando, Monday, 7 December
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.09 in
Chance of precipitation18%
Record high79° (1979)
Record low29° (1978)
Tue, 0865° / 44°0.02
65 °
San Fernando, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (2015)
Record low29° (1978)
Wed, 0965° / 44°0.04
65 °
San Fernando, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low44°
Average precipitation0.04 in
Chance of precipitation8%
Record high81° (1975)
Record low26° (1972)
Thu, 1064° / 44°0.04
64 °
San Fernando, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.04 in
Chance of precipitation8%
Record high81° (2025)
Record low32° (1972)
Fri, 1164° / 44°0.08
64 °
San Fernando, Friday, 11 December
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.08 in
Chance of precipitation13%
Record high82° (2025)
Record low29° (1972)
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 Fernando, 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 Fernando, 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.