Monthly outlook for Clearlake Oaks, CA: average high 64.4°, average low 47.7°. That is 0.1° below the climate normal for November. Precipitation is expected on 4 days (about 3.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 8 November (77.8°), the coolest 16 November (40.1°).
64.4°/47.7°
Average high / low
−0.1°
Below normal
4 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
66.8°
66.1°
+0.4°
11 November – 20 November
60.3°
61.2°
-0.5°
21 November – 30 November
at normal
58.3°
—
November records over 66 years
88°1 November 1967All-time high
28.4°29 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Hough Springs (10 mi).
Mon, 0261° / 43°0
61 °
Clearlake Oaks, Monday, 2 November
Overcast. High 61°, low 43°.
Pressure30.15 inHg
Wind4.2 mph SE
Humidity44%
Visibility—
Dew point39°
Tue, 0351° / 47°0.74
51 °
Clearlake Oaks, Tuesday, 3 November
Heavy rain. High 51°, low 47°.
Pressure30.06 inHg
Wind6.6 mph E
Humidity95%
Visibility2.3 mi
Dew point48°
Wed, 0462° / 44°0
62 °
Clearlake Oaks, Wednesday, 4 November
Clear. High 62°, low 44°.
Pressure30.06 inHg
Wind6.2 mph SW
Humidity64%
Visibility0.1 mi
Dew point47°
Thu, 0566° / 46°0
66 °
Clearlake Oaks, Thursday, 5 November
Clear. High 66°, low 46°.
Pressure30.09 inHg
Wind2.2 mph SW
Humidity47%
Visibility5.6 mi
Dew point43°
Fri, 0666° / 49°0
66 °
Clearlake Oaks, Friday, 6 November
Overcast. High 66°, low 49°.
Pressure30.18 inHg
Wind2.8 mph SW
Humidity54%
Visibility—
Dew point41°
Sat, 0774° / 53°0
74 °
Clearlake Oaks, Saturday, 7 November
Clear. High 74°, low 53°.
Pressure30.09 inHg
Wind3.5 mph SE
Humidity40%
Visibility—
Dew point40°
Sun, 0878° / 56°0
78 °
Clearlake Oaks, Sunday, 8 November
Clear. High 78°, low 56°.
Pressure30.12 inHg
Wind4 mph E
Humidity26%
Visibility—
Dew point33°
Mon, 0974° / 57°0
74 °
Clearlake Oaks, Monday, 9 November
Overcast. High 74°, low 57°.
Pressure30.09 inHg
Wind3.6 mph SE
Humidity31%
Visibility—
Dew point37°
Tue, 1076° / 54°0
76 °
Clearlake Oaks, Tuesday, 10 November
Mostly clear. High 76°, low 54°.
Pressure30.06 inHg
Wind5 mph SE
Humidity27%
Visibility—
Dew point33°
Wed, 1171° / 53°0
71 °
Clearlake Oaks, Wednesday, 11 November
Overcast. High 71°, low 53°.
Pressure30.09 inHg
Wind8.7 mph SE
Humidity35%
Visibility—
Dew point35°
Thu, 1257° / 47°0.55
57 °
Clearlake Oaks, Thursday, 12 November
Rain. High 57°, low 47°.
Pressure29.85 inHg
Wind7.9 mph SE
Humidity80%
Visibility—
Dew point51°
Fri, 1362° / 43°0
62 °
Clearlake Oaks, Friday, 13 November
Mostly clear. High 62°, low 43°.
Pressure30.03 inHg
Wind4.8 mph W
Humidity62%
Visibility—
Dew point41°
Sat, 1460° / 49°1.48
60 °
Clearlake Oaks, Saturday, 14 November
Heavy rain. High 60°, low 49°.
Pressure29.94 inHg
Wind11.5 mph SW
Humidity67%
Visibility—
Dew point45°
Sun, 1556° / 43°0.41
56 °
Clearlake Oaks, Sunday, 15 November
Rain. High 56°, low 43°.
Pressure29.97 inHg
Wind11.2 mph SW
Humidity73%
Visibility—
Dew point45°
Mon, 1657° / 40°0
57 °
Clearlake Oaks, Monday, 16 November
Clear. High 57°, low 40°.
Pressure30.21 inHg
Wind5.1 mph W
Humidity61%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1761° / 45°0.15
61 °
Clearlake Oaks, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (2019)
Record low33° (1964)
Wed, 1860° / 44°0.09
60 °
Clearlake Oaks, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1976)
Record low33° (1985)
Thu, 1959° / 44°0.12
59 °
Clearlake Oaks, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (2005)
Record low32° (1977)
Fri, 2059° / 45°0.16
59 °
Clearlake Oaks, Friday, 20 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (1989)
Record low33° (1985)
Sat, 2158° / 44°0.18
58 °
Clearlake Oaks, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.18 in
Chance of precipitation30%
Record high71° (1962)
Record low31° (1985)
Sun, 2259° / 44°0.13
59 °
Clearlake Oaks, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (1976)
Record low35° (1985)
Mon, 2360° / 44°0.1
60 °
Clearlake Oaks, Monday, 23 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation22%
Record high76° (1995)
Record low33° (1973)
Tue, 2460° / 44°0.09
60 °
Clearlake Oaks, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1995)
Record low31° (2010)
Wed, 2559° / 43°0.06
59 °
Clearlake Oaks, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (1969)
Record low32° (2015)
Thu, 2658° / 43°0.07
58 °
Clearlake Oaks, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation15%
Record high70° (2002)
Record low31° (1994)
Fri, 2758° / 43°0.1
58 °
Clearlake Oaks, Friday, 27 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2021)
Record low33° (1960)
Sat, 2857° / 42°0.13
57 °
Clearlake Oaks, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.13 in
Chance of precipitation22%
Record high71° (1969)
Record low29° (2019)
Sun, 2957° / 43°0.15
57 °
Clearlake Oaks, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.15 in
Chance of precipitation30%
Record high75° (2008)
Record low28° (2019)
Mon, 3057° / 42°0.17
57 °
Clearlake Oaks, Monday, 30 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation28%
Record high79° (2021)
Record low34° (2004)
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 Clearlake Oaks, 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 Clearlake Oaks, 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.