Monthly outlook for San Joaquin, CA: average high 74.2°, average low 54.4°. That is 0.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 4 November (82.3°), the coolest 30 October (47.1°).
74.2°/54.4°
Average high / low
+0.3°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
72.7°
74.6°
-1°
2 November – 11 November
76.5°
70.6°
+3.3°
12 November – 21 November
at normal
66°
—
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).
Sat, 2474° / 52°0
74 °
San Joaquin, Saturday, 24 October
Clear. High 74°, low 52°.
Pressure30.03 inHg
Wind1.2 mph NW
Humidity40%
Visibility6.2 mi
Dew point43°
Sun, 2579° / 48°0
79 °
San Joaquin, Sunday, 25 October
Partly cloudy. High 79°, low 48°.
Pressure30.06 inHg
Wind3.9 mph E
Humidity41%
Visibility6.2 mi
Dew point48°
Mon, 2674° / 52°0
74 °
San Joaquin, Monday, 26 October
Clear. High 74°, low 52°.
Pressure30.09 inHg
Wind7.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 51°0
71 °
San Joaquin, Tuesday, 27 October
Mostly clear. High 71°, low 51°.
Pressure30.06 inHg
Wind7 mph NW
Humidity60%
Visibility—
Dew point47°
Wed, 2874° / 48°0
74 °
San Joaquin, Wednesday, 28 October
Overcast. High 74°, low 48°.
Pressure30.03 inHg
Wind6.4 mph N
Humidity51%
Visibility—
Dew point44°
Thu, 2971° / 50°0
71 °
San Joaquin, Thursday, 29 October
Clear. High 71°, low 50°.
Pressure29.91 inHg
Wind8.9 mph N
Humidity46%
Visibility—
Dew point40°
Fri, 3070° / 47°0
70 °
San Joaquin, Friday, 30 October
Clear. High 70°, low 47°.
Pressure30.03 inHg
Wind7.7 mph NW
Humidity25%
Visibility—
Dew point24°
Sat, 3172° / 48°0
72 °
San Joaquin, Saturday, 31 October
Mostly clear. High 72°, low 48°.
Pressure30.09 inHg
Wind5 mph NW
Humidity22%
Visibility—
Dew point22°
Sun, 0173° / 56°0
73 °
San Joaquin, Sunday, 1 November
Overcast. High 73°, low 56°.
Pressure30.06 inHg
Wind5.9 mph SW
Humidity18%
Visibility—
Dew point20°
Mon, 0265° / 62°0
65 °
San Joaquin, Monday, 2 November
Overcast. High 65°, low 62°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity24%
Visibility—
Dew point26°
Tue, 0378° / 60°0.01
78 °
San Joaquin, Tuesday, 3 November
Light rain. High 78°, low 60°.
Pressure30.06 inHg
Wind7.9 mph SE
Humidity50%
Visibility—
Dew point47°
Wed, 0482° / 62°0
82 °
San Joaquin, Wednesday, 4 November
Mostly clear. High 82°, low 62°.
Pressure30.09 inHg
Wind12 mph SW
Humidity46%
Visibility—
Dew point52°
Thu, 0578° / 60°0
78 °
San Joaquin, Thursday, 5 November
Clear. High 78°, low 60°.
Pressure30.15 inHg
Wind12.2 mph NW
Humidity56%
Visibility—
Dew point54°
Fri, 0677° / 56°0
77 °
San Joaquin, Friday, 6 November
Overcast. High 77°, low 56°.
Pressure30.18 inHg
Wind10.1 mph NW
Humidity38%
Visibility—
Dew point41°
Sat, 0779° / 57°0
79 °
San Joaquin, Saturday, 7 November
Overcast. High 79°, low 57°.
Pressure30.12 inHg
Wind7 mph NW
Humidity43%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0869° / 49°0.05
69 °
San Joaquin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (1991)
Record low40° (2011)
Mon, 0969° / 48°0.04
69 °
San Joaquin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (1976)
Record low35° (2020)
Tue, 1068° / 48°0.04
68 °
San Joaquin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation22%
Record high83° (2016)
Record low35° (2020)
Wed, 1168° / 48°0.06
68 °
San Joaquin, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.06 in
Chance of precipitation25%
Record high86° (2016)
Record low35° (2000)
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)
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.