Monthly outlook for Grover Beach, CA: average high 64.3°, average low 51.4°. That is 0.2° below the climate normal for November. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 24 November (69.9°), the coolest 18 November (44.2°).
64.3°/51.4°
Average high / low
−0.2°
Below normal
5 / 2
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
62.7°
65.1°
-1.3°
23 November – 2 December
67.1°
63.5°
+2°
3 December – 12 December
at normal
62°
—
November records over 66 years
91.4°5 November 2020All-time high
37.6°30 November 2004All-time low
Sat, 1468° / 47°0
68 °
Grover Beach, Saturday, 14 November
Clear. High 68°, low 47°.
Pressure29.97 inHg
Wind4.6 mph W
Humidity49%
Visibility6.2 mi
Dew point48°
Sun, 1566° / 51°0
66 °
Grover Beach, Sunday, 15 November
Mostly clear. High 66°, low 51°.
Pressure30.09 inHg
Wind5.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 1665° / 51°0.16
65 °
Grover Beach, Monday, 16 November
Rain. High 65°, low 51°.
Pressure30.09 inHg
Wind9 mph N
Humidity57%
Visibility6.2 mi
Dew point48°
Tue, 1764° / 45°0
64 °
Grover Beach, Tuesday, 17 November
Clear. High 64°, low 45°.
Pressure30.09 inHg
Wind9.6 mph NW
Humidity50%
Visibility—
Dew point39°
Wed, 1860° / 44°0.66
60 °
Grover Beach, Wednesday, 18 November
Rain. High 60°, low 44°.
Pressure30.15 inHg
Wind8.9 mph NW
Humidity58%
Visibility—
Dew point41°
Thu, 1960° / 52°0.48
60 °
Grover Beach, Thursday, 19 November
Rain. High 60°, low 52°.
Pressure29.97 inHg
Wind20 mph NW
Humidity59%
Visibility—
Dew point44°
Fri, 2059° / 47°0
59 °
Grover Beach, Friday, 20 November
Clear. High 59°, low 47°.
Pressure30.06 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point34°
Sat, 2159° / 48°0
59 °
Grover Beach, Saturday, 21 November
Clear. High 59°, low 48°.
Pressure30.12 inHg
Wind7.7 mph NW
Humidity46%
Visibility—
Dew point35°
Sun, 2263° / 52°0
63 °
Grover Beach, Sunday, 22 November
Partly cloudy. High 63°, low 52°.
Pressure30.12 inHg
Wind5.7 mph E
Humidity43%
Visibility—
Dew point36°
Mon, 2363° / 55°0
63 °
Grover Beach, Monday, 23 November
Overcast. High 63°, low 55°.
Pressure30.03 inHg
Wind7.5 mph NE
Humidity48%
Visibility—
Dew point40°
Tue, 2470° / 52°0
70 °
Grover Beach, Tuesday, 24 November
Clear. High 70°, low 52°.
Pressure30.03 inHg
Wind7.7 mph N
Humidity44%
Visibility—
Dew point40°
Wed, 2566° / 57°0.05
66 °
Grover Beach, Wednesday, 25 November
Light rain. High 66°, low 57°.
Pressure30.06 inHg
Wind8.9 mph SW
Humidity62%
Visibility—
Dew point49°
Thu, 2668° / 55°0
68 °
Grover Beach, Thursday, 26 November
Clear. High 68°, low 55°.
Pressure30.15 inHg
Wind12.3 mph NW
Humidity58%
Visibility—
Dew point47°
Fri, 2767° / 55°0
67 °
Grover Beach, Friday, 27 November
Overcast. High 67°, low 55°.
Pressure30.18 inHg
Wind15.4 mph NW
Humidity49%
Visibility—
Dew point42°
Sat, 2869° / 56°0
69 °
Grover Beach, Saturday, 28 November
Overcast. High 69°, low 56°.
Pressure30.12 inHg
Wind13.9 mph NW
Humidity51%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2963° / 48°0.09
63 °
Grover Beach, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high75° (1977)
Record low40° (2019)
Mon, 3063° / 48°0.09
63 °
Grover Beach, Monday, 30 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation15%
Record high78° (2021)
Record low38° (2004)
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)
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.