Monthly outlook for San Joaquin, CA: average high 72°, average low 53°. That is 0.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 3 November (79.5°), the coolest 28 October (47°).
72°/53°
Average high / low
+0.2°
Above normal
1 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
71.7°
72.9°
-0.7°
6 November – 15 November
72.4°
68.5°
+2.2°
16 November – 25 November
at normal
64.3°
—
October records over 66 years
108.5°3 October 2024All-time high
34.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Levis (12 mi).
Wed, 2873° / 47°0
73 °
San Joaquin, Wednesday, 28 October
Partly cloudy. High 73°, low 47°.
Pressure30.00 inHg
Wind6.3 mph NW
Humidity39%
Visibility6.2 mi
Dew point42°
Thu, 2973° / 51°0
73 °
San Joaquin, Thursday, 29 October
Overcast. High 73°, low 51°.
Pressure29.91 inHg
Wind2.1 mph NE
Humidity25%
Visibility6.2 mi
Dew point33°
Fri, 3073° / 55°0.01
73 °
San Joaquin, Friday, 30 October
Light rain. High 73°, low 55°.
Pressure29.91 inHg
Wind1.3 mph E
Humidity47%
Visibility6.2 mi
Dew point49°
Sat, 3167° / 53°0.02
67 °
San Joaquin, Saturday, 31 October
Light rain. High 67°, low 53°.
Pressure30.00 inHg
Wind2 mph NW
Humidity52%
Visibility6.2 mi
Dew point46°
Sun, 0169° / 53°0
69 °
San Joaquin, Sunday, 1 November
Clear. High 69°, low 53°.
Pressure30.09 inHg
Wind11.4 mph NW
Humidity36%
Visibility—
Dew point35°
Mon, 0274° / 50°0
74 °
San Joaquin, Monday, 2 November
Partly cloudy. High 74°, low 50°.
Pressure30.12 inHg
Wind6.1 mph SE
Humidity24%
Visibility—
Dew point24°
Tue, 0379° / 55°0.42
79 °
San Joaquin, Tuesday, 3 November
Rain. High 79°, low 55°.
Pressure29.97 inHg
Wind13.1 mph N
Humidity41%
Visibility—
Dew point42°
Wed, 0468° / 53°0.01
68 °
San Joaquin, Wednesday, 4 November
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind9 mph NW
Humidity68%
Visibility—
Dew point50°
Thu, 0569° / 54°0
69 °
San Joaquin, Thursday, 5 November
Partly cloudy. High 69°, low 54°.
Pressure30.03 inHg
Wind6.8 mph NW
Humidity55%
Visibility—
Dew point46°
Fri, 0672° / 55°0
72 °
San Joaquin, Friday, 6 November
Overcast. High 72°, low 55°.
Pressure30.09 inHg
Wind5.5 mph NW
Humidity51%
Visibility—
Dew point45°
Sat, 0775° / 57°0
75 °
San Joaquin, Saturday, 7 November
Partly cloudy. High 75°, low 57°.
Pressure30.00 inHg
Wind5 mph NW
Humidity42%
Visibility—
Dew point42°
Sun, 0874° / 56°0
74 °
San Joaquin, Sunday, 8 November
Overcast. High 74°, low 56°.
Pressure30.00 inHg
Wind18.1 mph NW
Humidity43%
Visibility—
Dew point44°
Mon, 0967° / 52°0
67 °
San Joaquin, Monday, 9 November
Partly cloudy. High 67°, low 52°.
Pressure30.18 inHg
Wind13.7 mph NW
Humidity56%
Visibility—
Dew point44°
Tue, 1070° / 51°0
70 °
San Joaquin, Tuesday, 10 November
Clear. High 70°, low 51°.
Pressure30.15 inHg
Wind7.6 mph NW
Humidity43%
Visibility—
Dew point38°
Wed, 1177° / 56°0
77 °
San Joaquin, Wednesday, 11 November
Clear. High 77°, low 56°.
Pressure30.15 inHg
Wind4.7 mph NW
Humidity34%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1268° / 47°0.04
68 °
San Joaquin, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high82° (1990)
Record low34° (2000)
Fri, 1368° / 47°0.06
68 °
San Joaquin, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (1990)
Record low31° (1985)
Sat, 1467° / 47°0.04
67 °
San Joaquin, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (2016)
Record low32° (1985)
Sun, 1567° / 46°0.04
67 °
San Joaquin, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high80° (2007)
Record low34° (1978)
Mon, 1667° / 47°0.06
67 °
San Joaquin, Monday, 16 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high81° (2008)
Record low33° (1964)
Tue, 1766° / 47°0.05
66 °
San Joaquin, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.05 in
Chance of precipitation20%
Record high83° (2008)
Record low34° (1961)
Wed, 1865° / 46°0.02
65 °
San Joaquin, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high81° (2008)
Record low31° (1964)
Thu, 1965° / 45°0.02
65 °
San Joaquin, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1989)
Record low30° (1964)
Fri, 2065° / 45°0.06
65 °
San Joaquin, Friday, 20 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high76° (2005)
Record low31° (1994)
Sat, 2164° / 45°0.05
64 °
San Joaquin, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (2005)
Record low34° (1964)
Sun, 2264° / 44°0.03
64 °
San Joaquin, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.03 in
Chance of precipitation20%
Record high80° (2017)
Record low32° (2022)
Mon, 2364° / 44°0.02
64 °
San Joaquin, Monday, 23 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (2015)
Record low35° (2003)
Tue, 2463° / 44°0.04
63 °
San Joaquin, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.04 in
Chance of precipitation12%
Record high76° (2017)
Record low35° (1972)
Wed, 2562° / 44°0.03
62 °
San Joaquin, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (2017)
Record low33° (2010)
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 Joaquin, 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 Joaquin, 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.