Monthly outlook for Sleepy Valley, CA: average high 62.1°, average low 46.9°. That is 3.2° below the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 11 November (79.2°), the coolest 18 November (39.5°).
62.1°/46.9°
Average high / low
−3.2°
Below normal
4 / 2
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
61.1°
68.8°
-4.3°
21 November – 30 November
63.8°
65.2°
-0.8°
1 December – 10 December
at normal
63.4°
—
November records over 66 years
89.4°7 November 2006All-time high
25.5°19 November 1964All-time low
Climate normals and records are computed from the nearest reference point — Santa Clarita (10 mi).
Thu, 1274° / 51°0
74 °
Sleepy Valley, Thursday, 12 November
Mostly clear. High 74°, low 51°.
Pressure29.91 inHg
Wind8.4 mph SW
Humidity27%
Visibility6.2 mi
Dew point37°
Fri, 1359° / 50°0.32
59 °
Sleepy Valley, Friday, 13 November
Rain. High 59°, low 50°.
Pressure29.83 inHg
Wind13.4 mph SW
Humidity76%
Visibility6.2 mi
Dew point49°
Sat, 1461° / 47°0.28
61 °
Sleepy Valley, Saturday, 14 November
Heavy rain. High 61°, low 47°.
Pressure29.88 inHg
Wind6.5 mph W
Humidity46%
Visibility6.2 mi
Dew point38°
Sun, 1561° / 48°0
61 °
Sleepy Valley, Sunday, 15 November
Clear. High 61°, low 48°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity55%
Visibility—
Dew point42°
Mon, 1657° / 46°0.36
57 °
Sleepy Valley, Monday, 16 November
Light rain. High 57°, low 46°.
Pressure30.06 inHg
Wind13 mph SW
Humidity93%
Visibility—
Dew point51°
Tue, 1754° / 43°0
54 °
Sleepy Valley, Tuesday, 17 November
Partly cloudy. High 54°, low 43°.
Pressure29.94 inHg
Wind15.9 mph N
Humidity50%
Visibility—
Dew point31°
Wed, 1857° / 40°0
57 °
Sleepy Valley, Wednesday, 18 November
Mostly clear. High 57°, low 40°.
Pressure30.12 inHg
Wind8.7 mph SW
Humidity32%
Visibility—
Dew point22°
Thu, 1951° / 44°0.05
51 °
Sleepy Valley, Thursday, 19 November
Light rain. High 51°, low 44°.
Pressure30.12 inHg
Wind4.7 mph SW
Humidity69%
Visibility—
Dew point40°
Fri, 2058° / 42°0
58 °
Sleepy Valley, Friday, 20 November
Partly cloudy. High 58°, low 42°.
Pressure30.09 inHg
Wind10.8 mph NE
Humidity49%
Visibility—
Dew point32°
Sat, 2158° / 43°0
58 °
Sleepy Valley, Saturday, 21 November
Clear. High 58°, low 43°.
Pressure30.12 inHg
Wind27 mph NE
Humidity26%
Visibility—
Dew point19°
Sun, 2257° / 42°0
57 °
Sleepy Valley, Sunday, 22 November
Overcast. High 57°, low 42°.
Pressure30.21 inHg
Wind12.9 mph NE
Humidity20%
Visibility—
Dew point12°
Mon, 2361° / 46°0
61 °
Sleepy Valley, Monday, 23 November
Overcast. High 61°, low 46°.
Pressure30.21 inHg
Wind12.4 mph NE
Humidity17%
Visibility—
Dew point11°
Tue, 2465° / 52°0
65 °
Sleepy Valley, Tuesday, 24 November
Overcast. High 65°, low 52°.
Pressure30.21 inHg
Wind14.1 mph NE
Humidity17%
Visibility—
Dew point14°
Wed, 2570° / 53°0
70 °
Sleepy Valley, Wednesday, 25 November
Clear. High 70°, low 53°.
Pressure30.15 inHg
Wind14.2 mph NE
Humidity19%
Visibility—
Dew point21°
Thu, 2673° / 55°0
73 °
Sleepy Valley, Thursday, 26 November
Partly cloudy. High 73°, low 55°.
Pressure30.09 inHg
Wind13.3 mph NE
Humidity23%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2764° / 44°0.02
64 °
Sleepy Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (2014)
Record low32° (2010)
Sat, 2864° / 43°0.06
64 °
Sleepy Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.06 in
Chance of precipitation17%
Record high83° (1980)
Record low33° (2010)
Sun, 2963° / 44°0.09
63 °
Sleepy Valley, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.09 in
Chance of precipitation17%
Record high82° (2021)
Record low32° (2010)
Mon, 3064° / 43°0.04
64 °
Sleepy Valley, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2021)
Record low30° (2004)
Tue, 0164° / 42°0.02
64 °
Sleepy Valley, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (2021)
Record low31° (2004)
Wed, 0264° / 43°0.04
64 °
Sleepy Valley, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.04 in
Chance of precipitation10%
Record high78° (1977)
Record low32° (2004)
Thu, 0364° / 43°0.06
64 °
Sleepy Valley, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1977)
Record low33° (1971)
Fri, 0464° / 42°0.08
64 °
Sleepy Valley, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.08 in
Chance of precipitation15%
Record high80° (1979)
Record low31° (2011)
Sat, 0564° / 43°0.06
64 °
Sleepy Valley, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (1989)
Record low28° (1972)
Sun, 0664° / 43°0.11
64 °
Sleepy Valley, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high64°
Average low43°
Average precipitation0.11 in
Chance of precipitation15%
Record high79° (1979)
Record low29° (1978)
Mon, 0763° / 43°0.07
63 °
Sleepy Valley, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.07 in
Chance of precipitation22%
Record high78° (1979)
Record low28° (1978)
Tue, 0863° / 42°0.03
63 °
Sleepy Valley, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high63°
Average low42°
Average precipitation0.03 in
Chance of precipitation17%
Record high80° (2015)
Record low28° (2009)
Wed, 0963° / 42°0.04
63 °
Sleepy Valley, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high63°
Average low42°
Average precipitation0.04 in
Chance of precipitation12%
Record high78° (1975)
Record low24° (1972)
Thu, 1062° / 42°0.03
62 °
Sleepy Valley, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.03 in
Chance of precipitation12%
Record high78° (2025)
Record low29° (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 Sleepy Valley, 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 Sleepy Valley, 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.