Monthly outlook for Riverbank, CA: average high 71.5°, average low 52.7°. That is 0.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 3 November (81°), the coolest 24 October (46.1°).
71.5°/52.7°
Average high / low
+0.1°
Above normal
1 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
68.8°
72.4°
-2°
1 November – 10 November
76°
68.1°
+4.4°
11 November – 20 November
at normal
63.8°
—
October records over 66 years
105.3°2 October 2024All-time high
36.1°31 October 2019All-time low
Fri, 2368° / 54°0
68 °
Riverbank, Friday, 23 October
Overcast. High 68°, low 54°.
Pressure30.06 inHg
Wind6.2 mph NW
Humidity70%
Visibility6.2 mi
Dew point54°
Sat, 2468° / 46°0
68 °
Riverbank, Saturday, 24 October
Clear. High 68°, low 46°.
Pressure30.03 inHg
Wind1.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point43°
Sun, 2573° / 48°0
73 °
Riverbank, Sunday, 25 October
Mostly clear. High 73°, low 48°.
Pressure30.06 inHg
Wind3.4 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Mon, 2668° / 52°0
68 °
Riverbank, Monday, 26 October
Mostly clear. High 68°, low 52°.
Pressure30.12 inHg
Wind8.1 mph W
Humidity77%
Visibility—
Dew point53°
Tue, 2765° / 49°0
65 °
Riverbank, Tuesday, 27 October
Clear. High 65°, low 49°.
Pressure30.09 inHg
Wind6.9 mph NW
Humidity71%
Visibility—
Dew point49°
Wed, 2875° / 52°0
75 °
Riverbank, Wednesday, 28 October
Overcast. High 75°, low 52°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity30%
Visibility—
Dew point32°
Thu, 2972° / 54°0
72 °
Riverbank, Thursday, 29 October
Overcast. High 72°, low 54°.
Pressure29.91 inHg
Wind7.9 mph NW
Humidity33%
Visibility—
Dew point35°
Fri, 3069° / 50°0
69 °
Riverbank, Friday, 30 October
Clear. High 69°, low 50°.
Pressure30.03 inHg
Wind10.3 mph NW
Humidity49%
Visibility—
Dew point41°
Sat, 3167° / 50°0
67 °
Riverbank, Saturday, 31 October
Overcast. High 67°, low 50°.
Pressure29.91 inHg
Wind7.7 mph NW
Humidity48%
Visibility—
Dew point39°
Sun, 0172° / 49°0
72 °
Riverbank, Sunday, 1 November
Clear. High 72°, low 49°.
Pressure29.94 inHg
Wind8.6 mph NW
Humidity36%
Visibility—
Dew point34°
Mon, 0276° / 51°0
76 °
Riverbank, Monday, 2 November
Clear. High 76°, low 51°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity21%
Visibility—
Dew point24°
Tue, 0381° / 55°0
81 °
Riverbank, Tuesday, 3 November
Partly cloudy. High 81°, low 55°.
Pressure30.03 inHg
Wind9.4 mph SE
Humidity21%
Visibility—
Dew point27°
Wed, 0472° / 62°0.02
72 °
Riverbank, Wednesday, 4 November
Light rain. High 72°, low 62°.
Pressure30.06 inHg
Wind7.4 mph NW
Humidity63%
Visibility—
Dew point53°
Thu, 0578° / 58°0
78 °
Riverbank, Thursday, 5 November
Partly cloudy. High 78°, low 58°.
Pressure30.06 inHg
Wind9.7 mph NW
Humidity53%
Visibility—
Dew point51°
Fri, 0677° / 58°0
77 °
Riverbank, Friday, 6 November
Overcast. High 77°, low 58°.
Pressure29.88 inHg
Wind13.2 mph S
Humidity49%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0767° / 49°0.06
67 °
Riverbank, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (1967)
Record low41° (2018)
Sun, 0866° / 48°0.07
66 °
Riverbank, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high77° (1995)
Record low42° (1982)
Mon, 0966° / 47°0.06
66 °
Riverbank, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1976)
Record low33° (2018)
Tue, 1065° / 47°0.08
65 °
Riverbank, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (1990)
Record low33° (2018)
Wed, 1165° / 47°0.09
65 °
Riverbank, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2016)
Record low35° (2018)
Thu, 1265° / 46°0.06
65 °
Riverbank, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (1990)
Record low34° (1978)
Fri, 1365° / 47°0.11
65 °
Riverbank, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1990)
Record low35° (2000)
Sat, 1465° / 47°0.08
65 °
Riverbank, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation17%
Record high76° (1995)
Record low33° (1985)
Sun, 1565° / 46°0.04
65 °
Riverbank, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.04 in
Chance of precipitation18%
Record high76° (2008)
Record low34° (2018)
Mon, 1664° / 46°0.1
64 °
Riverbank, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2008)
Record low32° (2018)
Tue, 1763° / 46°0.12
63 °
Riverbank, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2008)
Record low34° (2000)
Wed, 1863° / 46°0.06
63 °
Riverbank, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high76° (2008)
Record low33° (1964)
Thu, 1962° / 45°0.05
62 °
Riverbank, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (2005)
Record low33° (1964)
Fri, 2062° / 44°0.1
62 °
Riverbank, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (1995)
Record low34° (1994)
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 Riverbank, 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 Riverbank, 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.