Monthly outlook for Summer Home, CA: average high 66.2°, average low 48.7°. That is 0.2° above the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 11 November (74.3°), the coolest 17 November (44.2°).
66.2°/48.7°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
3 November – 12 November
69.3°
67°
+1.3°
13 November – 22 November
61°
62.8°
-1°
23 November – 2 December
at normal
59.1°
—
November records over 66 years
83.8°3 November 2018All-time high
30.6°18 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Manteca (4 mi).
Wed, 0469° / 46°0
69 °
Summer Home, Wednesday, 4 November
Clear. High 69°, low 46°.
Pressure30.03 inHg
Wind7.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point46°
Thu, 0570° / 48°0
70 °
Summer Home, Thursday, 5 November
Clear. High 70°, low 48°.
Pressure30.09 inHg
Wind6.6 mph NW
Humidity42%
Visibility6.2 mi
Dew point44°
Fri, 0670° / 46°0
70 °
Summer Home, Friday, 6 November
Partly cloudy. High 70°, low 46°.
Pressure30.15 inHg
Wind3.8 mph W
Humidity45%
Visibility6.2 mi
Dew point45°
Sat, 0774° / 49°0
74 °
Summer Home, Saturday, 7 November
Partly cloudy. High 74°, low 49°.
Pressure30.09 inHg
Wind2.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point44°
Sun, 0873° / 51°0
73 °
Summer Home, Sunday, 8 November
Clear. High 73°, low 51°.
Pressure30.15 inHg
Wind4.5 mph NW
Humidity63%
Visibility—
Dew point48°
Mon, 0970° / 50°0
70 °
Summer Home, Monday, 9 November
Mostly clear. High 70°, low 50°.
Pressure30.06 inHg
Wind7.2 mph NW
Humidity62%
Visibility—
Dew point48°
Tue, 1072° / 51°0
72 °
Summer Home, Tuesday, 10 November
Clear. High 72°, low 51°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity44%
Visibility—
Dew point40°
Wed, 1174° / 52°0
74 °
Summer Home, Wednesday, 11 November
Overcast. High 74°, low 52°.
Pressure30.03 inHg
Wind6.5 mph SE
Humidity35%
Visibility—
Dew point36°
Thu, 1259° / 52°0.8
59 °
Summer Home, Thursday, 12 November
Heavy rain. High 59°, low 52°.
Pressure29.88 inHg
Wind9 mph W
Humidity73%
Visibility—
Dew point50°
Fri, 1364° / 48°0
64 °
Summer Home, Friday, 13 November
Clear. High 64°, low 48°.
Pressure30.00 inHg
Wind8.6 mph SE
Humidity68%
Visibility—
Dew point46°
Sat, 1461° / 52°0.6
61 °
Summer Home, Saturday, 14 November
Rain. High 61°, low 52°.
Pressure29.80 inHg
Wind20.5 mph SE
Humidity51%
Visibility—
Dew point42°
Sun, 1560° / 48°0.2
60 °
Summer Home, Sunday, 15 November
Rain. High 60°, low 48°.
Pressure30.09 inHg
Wind9.1 mph NW
Humidity67%
Visibility—
Dew point44°
Mon, 1659° / 45°0
59 °
Summer Home, Monday, 16 November
Overcast. High 59°, low 45°.
Pressure30.30 inHg
Wind11.1 mph NW
Humidity65%
Visibility—
Dew point41°
Tue, 1760° / 44°0
60 °
Summer Home, Tuesday, 17 November
Mostly clear. High 60°, low 44°.
Pressure30.30 inHg
Wind5.6 mph NW
Humidity56%
Visibility—
Dew point37°
Wed, 1862° / 47°0
62 °
Summer Home, Wednesday, 18 November
Overcast. High 62°, low 47°.
Pressure30.30 inHg
Wind4.8 mph NW
Humidity47%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1962° / 44°0.04
62 °
Summer Home, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2005)
Record low32° (1985)
Fri, 2062° / 44°0.08
62 °
Summer Home, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1995)
Record low33° (2022)
Sat, 2160° / 44°0.11
60 °
Summer Home, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high71° (2005)
Record low32° (2022)
Sun, 2260° / 44°0.07
60 °
Summer Home, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2005)
Record low33° (2022)
Mon, 2361° / 44°0.05
61 °
Summer Home, Monday, 23 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.05 in
Chance of precipitation17%
Record high71° (1995)
Record low33° (1972)
Tue, 2461° / 43°0.07
61 °
Summer Home, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (1995)
Record low35° (1966)
Wed, 2560° / 43°0.04
60 °
Summer Home, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1995)
Record low33° (2010)
Thu, 2659° / 42°0.06
59 °
Summer Home, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (1986)
Record low33° (2015)
Fri, 2759° / 42°0.06
59 °
Summer Home, Friday, 27 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (1986)
Record low32° (2015)
Sat, 2858° / 42°0.09
58 °
Summer Home, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high68° (1980)
Record low31° (2020)
Sun, 2958° / 42°0.1
58 °
Summer Home, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1995)
Record low31° (2020)
Mon, 3058° / 42°0.09
58 °
Summer Home, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1995)
Record low31° (2015)
Tue, 0159° / 42°0.1
59 °
Summer Home, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (1995)
Record low33° (2015)
Wed, 0258° / 42°0.12
58 °
Summer Home, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (2013)
Record low31° (2004)
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 Summer Home, 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 Summer Home, 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.