Monthly outlook for Garden Grove, CA: average high 67.8°, average low 57.7°. That is 0.7° below the climate normal for November. Precipitation is expected on 7 days (about 3.0 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 26 November (75.7°), the coolest 18 November (46.6°).
67.8°/57.7°
Average high / low
−0.7°
Below normal
7 / 2
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
65.6°
69.5°
-2.2°
23 November – 2 December
71.6°
67.5°
+2.3°
3 December – 12 December
at normal
65.5°
—
November records over 66 years
95.9°5 November 2020All-time high
33.4°19 November 1964All-time low
Sat, 1470° / 53°0.14
70 °
Garden Grove, Saturday, 14 November
Rain. High 70°, low 53°.
Pressure29.91 inHg
Wind0.9 mph SE
Humidity62%
Visibility3.7 mi
Dew point55°
Sun, 1571° / 57°0
71 °
Garden Grove, Sunday, 15 November
Clear. High 71°, low 57°.
Pressure30.06 inHg
Wind1.4 mph W
Humidity55%
Visibility6.2 mi
Dew point54°
Mon, 1670° / 58°0.37
70 °
Garden Grove, Monday, 16 November
Rain. High 70°, low 58°.
Pressure30.00 inHg
Wind2.2 mph W
Humidity61%
Visibility6.2 mi
Dew point55°
Tue, 1763° / 53°0
63 °
Garden Grove, Tuesday, 17 November
Clear. High 63°, low 53°.
Pressure30.03 inHg
Wind8.2 mph NW
Humidity44%
Visibility—
Dew point37°
Wed, 1865° / 47°0.04
65 °
Garden Grove, Wednesday, 18 November
Light rain. High 65°, low 47°.
Pressure30.18 inHg
Wind10.5 mph SW
Humidity55%
Visibility—
Dew point42°
Thu, 1964° / 59°0.79
64 °
Garden Grove, Thursday, 19 November
Rain. High 64°, low 59°.
Pressure29.94 inHg
Wind11.9 mph W
Humidity81%
Visibility—
Dew point54°
Fri, 2061° / 58°1.07
61 °
Garden Grove, Friday, 20 November
Rain. High 61°, low 58°.
Pressure29.91 inHg
Wind16.2 mph SW
Humidity57%
Visibility—
Dew point45°
Sat, 2159° / 56°0.26
59 °
Garden Grove, Saturday, 21 November
Rain. High 59°, low 56°.
Pressure29.97 inHg
Wind6.9 mph N
Humidity57%
Visibility—
Dew point42°
Sun, 2264° / 56°0
64 °
Garden Grove, Sunday, 22 November
Overcast. High 64°, low 56°.
Pressure30.06 inHg
Wind5.9 mph N
Humidity47%
Visibility—
Dew point39°
Mon, 2366° / 57°0
66 °
Garden Grove, Monday, 23 November
Clear. High 66°, low 57°.
Pressure30.18 inHg
Wind6.1 mph SW
Humidity29%
Visibility—
Dew point29°
Tue, 2467° / 59°0
67 °
Garden Grove, Tuesday, 24 November
Overcast. High 67°, low 59°.
Pressure30.21 inHg
Wind4.7 mph SW
Humidity29%
Visibility—
Dew point30°
Wed, 2574° / 60°0
74 °
Garden Grove, Wednesday, 25 November
Clear. High 74°, low 60°.
Pressure30.12 inHg
Wind6.3 mph N
Humidity25%
Visibility—
Dew point29°
Thu, 2676° / 64°0
76 °
Garden Grove, Thursday, 26 November
Overcast. High 76°, low 64°.
Pressure30.12 inHg
Wind7 mph NW
Humidity27%
Visibility—
Dew point34°
Fri, 2774° / 65°0
74 °
Garden Grove, Friday, 27 November
Clear. High 74°, low 65°.
Pressure30.03 inHg
Wind4.7 mph NE
Humidity24%
Visibility—
Dew point31°
Sat, 2873° / 65°0
73 °
Garden Grove, Saturday, 28 November
Clear. High 73°, low 65°.
Pressure30.03 inHg
Wind6.5 mph SW
Humidity37%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2967° / 47°0.08
67 °
Garden Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (1977)
Record low35° (2010)
Mon, 3066° / 47°0.05
66 °
Garden Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (1977)
Record low35° (2010)
Tue, 0167° / 46°0.02
67 °
Garden Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high80° (1976)
Record low34° (2004)
Wed, 0267° / 46°0.02
67 °
Garden Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low46°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (1969)
Record low36° (2004)
Thu, 0367° / 47°0.05
67 °
Garden Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.05 in
Chance of precipitation10%
Record high78° (1989)
Record low37° (2004)
Fri, 0466° / 46°0.07
66 °
Garden Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation10%
Record high81° (1979)
Record low35° (2011)
Sat, 0566° / 46°0.06
66 °
Garden Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.06 in
Chance of precipitation12%
Record high85° (1979)
Record low37° (2011)
Sun, 0666° / 47°0.12
66 °
Garden Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.12 in
Chance of precipitation15%
Record high80° (1979)
Record low35° (2011)
Mon, 0766° / 47°0.09
66 °
Garden Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2017)
Record low31° (1978)
Tue, 0866° / 46°0.02
66 °
Garden Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.02 in
Chance of precipitation13%
Record high82° (1975)
Record low30° (1978)
Wed, 0965° / 46°0.02
65 °
Garden Grove, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (2017)
Record low31° (1978)
Thu, 1065° / 46°0.02
65 °
Garden Grove, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high86° (2017)
Record low34° (1998)
Fri, 1165° / 47°0.06
65 °
Garden Grove, Friday, 11 December
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (2017)
Record low34° (2013)
Sat, 1264° / 45°0.06
64 °
Garden Grove, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation12%
Record high82° (2017)
Record low31° (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 Garden Grove, 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 Garden Grove, 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.