Monthly outlook for Grover Beach, CA: average high 63.7°, average low 52.2°. That is 0.3° below the climate normal for November. Precipitation is expected on 5 days (about 4.7 inches), against a normal of 2 days and 1.1 inches. The warmest day looks like 28 November (69.6°), the coolest 17 November (43.9°).
63.7°/52.2°
Average high / low
−0.3°
Below normal
5 / 2
Wet days / normal
4.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
62.4°
64.8°
-1.3°
25 November – 4 December
66°
63°
+1.7°
5 December – 14 December
at normal
61.5°
—
November records over 66 years
91.4°5 November 2020All-time high
37.6°30 November 2004All-time low
Mon, 1658° / 49°0.18
58 °
Grover Beach, Monday, 16 November
Rain. High 58°, low 49°.
Pressure30.09 inHg
Wind7.2 mph N
Humidity90%
Visibility3.4 mi
Dew point54°
Tue, 1764° / 44°0
64 °
Grover Beach, Tuesday, 17 November
Clear. High 64°, low 44°.
Pressure30.06 inHg
Wind5.7 mph NW
Humidity36%
Visibility6.2 mi
Dew point36°
Wed, 1861° / 47°2.11
61 °
Grover Beach, Wednesday, 18 November
Heavy rain. High 61°, low 47°.
Pressure30.06 inHg
Wind13.7 mph S
Humidity79%
Visibility1.9 mi
Dew point54°
Thu, 1959° / 52°1.35
59 °
Grover Beach, Thursday, 19 November
Rain. High 59°, low 52°.
Pressure29.83 inHg
Wind18.9 mph SW
Humidity86%
Visibility—
Dew point55°
Fri, 2062° / 46°0.15
62 °
Grover Beach, Friday, 20 November
Light rain. High 62°, low 46°.
Pressure30.06 inHg
Wind8.3 mph N
Humidity69%
Visibility—
Dew point47°
Sat, 2162° / 53°0
62 °
Grover Beach, Saturday, 21 November
Clear. High 62°, low 53°.
Pressure30.15 inHg
Wind6.4 mph NW
Humidity61%
Visibility—
Dew point45°
Sun, 2262° / 53°0
62 °
Grover Beach, Sunday, 22 November
Overcast. High 62°, low 53°.
Pressure30.12 inHg
Wind6.9 mph E
Humidity69%
Visibility—
Dew point48°
Mon, 2364° / 55°0
64 °
Grover Beach, Monday, 23 November
Overcast. High 64°, low 55°.
Pressure30.15 inHg
Wind4.8 mph W
Humidity64%
Visibility—
Dew point49°
Tue, 2465° / 57°0
65 °
Grover Beach, Tuesday, 24 November
Partly cloudy. High 65°, low 57°.
Pressure30.15 inHg
Wind5.7 mph SE
Humidity70%
Visibility—
Dew point53°
Wed, 2563° / 56°0.89
63 °
Grover Beach, Wednesday, 25 November
Heavy rain. High 63°, low 56°.
Pressure30.00 inHg
Wind16.3 mph S
Humidity86%
Visibility—
Dew point58°
Thu, 2664° / 53°0
64 °
Grover Beach, Thursday, 26 November
Clear. High 64°, low 53°.
Pressure29.97 inHg
Wind15.3 mph N
Humidity66%
Visibility—
Dew point47°
Fri, 2766° / 52°0
66 °
Grover Beach, Friday, 27 November
Clear. High 66°, low 52°.
Pressure29.88 inHg
Wind12.2 mph NE
Humidity56%
Visibility—
Dew point43°
Sat, 2870° / 55°0
70 °
Grover Beach, Saturday, 28 November
Overcast. High 70°, low 55°.
Pressure30.03 inHg
Wind7.2 mph NE
Humidity46%
Visibility—
Dew point42°
Sun, 2969° / 58°0
69 °
Grover Beach, Sunday, 29 November
Overcast. High 69°, low 58°.
Pressure30.09 inHg
Wind6.5 mph NE
Humidity48%
Visibility—
Dew point44°
Mon, 3066° / 57°0
66 °
Grover Beach, Monday, 30 November
Clear. High 66°, low 57°.
Pressure30.12 inHg
Wind5.8 mph E
Humidity50%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0163° / 49°0.06
63 °
Grover Beach, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high77° (2021)
Record low42° (2004)
Wed, 0262° / 48°0.09
62 °
Grover Beach, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high73° (1969)
Record low40° (2024)
Thu, 0362° / 48°0.07
62 °
Grover Beach, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1965)
Record low40° (2024)
Fri, 0462° / 48°0.09
62 °
Grover Beach, Friday, 4 December
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high75° (1979)
Record low40° (2024)
Sat, 0563° / 49°0.13
63 °
Grover Beach, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.13 in
Chance of precipitation15%
Record high77° (2023)
Record low41° (1972)
Sun, 0663° / 48°0.11
63 °
Grover Beach, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation18%
Record high74° (2024)
Record low38° (2013)
Mon, 0762° / 48°0.09
62 °
Grover Beach, Monday, 7 December
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (2017)
Record low38° (1978)
Tue, 0862° / 47°0.02
62 °
Grover Beach, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2020)
Record low38° (1978)
Wed, 0962° / 47°0.04
62 °
Grover Beach, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (2017)
Record low35° (1972)
Thu, 1062° / 47°0.08
62 °
Grover Beach, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation13%
Record high80° (2017)
Record low36° (1972)
Fri, 1161° / 47°0.07
61 °
Grover Beach, Friday, 11 December
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (2017)
Record low38° (1972)
Sat, 1261° / 47°0.07
61 °
Grover Beach, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high61°
Average low47°
Average precipitation0.07 in
Chance of precipitation17%
Record high82° (2017)
Record low36° (1972)
Sun, 1360° / 46°0.04
60 °
Grover Beach, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2017)
Record low38° (1967)
Mon, 1460° / 46°0.08
60 °
Grover Beach, Monday, 14 December
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high69° (2017)
Record low36° (1967)
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 Grover Beach, 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 Grover Beach, 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.