Monthly outlook for Walnut Creek, AZ: average high 68.9°, average low 52.1°. That is 0.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 10 November (74.4°), the coolest 17 November (47.8°).
68.9°/52.1°
Average high / low
+0.3°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
72°
69.9°
+1.1°
15 November – 24 November
63.8°
65°
-0.7°
25 November – 4 December
at normal
60.6°
—
November records over 66 years
87.3°4 November 1980All-time high
21.7°19 November 1964All-time low
Fri, 0671° / 48°0
71 °
Walnut Creek, Friday, 6 November
Clear. High 71°, low 48°.
Pressure30.03 inHg
Wind11.6 mph N
Humidity42%
Visibility6.2 mi
Dew point43°
Sat, 0772° / 48°0
72 °
Walnut Creek, Saturday, 7 November
Clear. High 72°, low 48°.
Pressure30.09 inHg
Wind13.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point43°
Sun, 0874° / 50°0
74 °
Walnut Creek, Sunday, 8 November
Clear. High 74°, low 50°.
Pressure30.12 inHg
Wind4.1 mph NE
Humidity34%
Visibility6.2 mi
Dew point42°
Mon, 0972° / 52°0
72 °
Walnut Creek, Monday, 9 November
Clear. High 72°, low 52°.
Pressure30.09 inHg
Wind1.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point44°
Tue, 1074° / 51°0
74 °
Walnut Creek, Tuesday, 10 November
Clear. High 74°, low 51°.
Pressure30.12 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point41°
Wed, 1172° / 51°0
72 °
Walnut Creek, Wednesday, 11 November
Clear. High 72°, low 51°.
Pressure30.12 inHg
Wind7.3 mph N
Humidity36%
Visibility—
Dew point39°
Thu, 1272° / 58°0
72 °
Walnut Creek, Thursday, 12 November
Mostly clear. High 72°, low 58°.
Pressure30.03 inHg
Wind6 mph SW
Humidity25%
Visibility—
Dew point31°
Fri, 1372° / 59°0
72 °
Walnut Creek, Friday, 13 November
Overcast. High 72°, low 59°.
Pressure29.97 inHg
Wind6.7 mph SW
Humidity32%
Visibility—
Dew point37°
Sat, 1472° / 58°0
72 °
Walnut Creek, Saturday, 14 November
Clear. High 72°, low 58°.
Pressure29.94 inHg
Wind12.7 mph SW
Humidity31%
Visibility—
Dew point36°
Sun, 1569° / 58°0
69 °
Walnut Creek, Sunday, 15 November
Mostly clear. High 69°, low 58°.
Pressure30.03 inHg
Wind13.1 mph S
Humidity33%
Visibility—
Dew point36°
Mon, 1666° / 53°0.04
66 °
Walnut Creek, Monday, 16 November
Light rain. High 66°, low 53°.
Pressure29.91 inHg
Wind31.4 mph S
Humidity42%
Visibility—
Dew point41°
Tue, 1759° / 48°0
59 °
Walnut Creek, Tuesday, 17 November
Overcast. High 59°, low 48°.
Pressure30.06 inHg
Wind6.1 mph SW
Humidity46%
Visibility—
Dew point34°
Wed, 1859° / 49°0
59 °
Walnut Creek, Wednesday, 18 November
Overcast. High 59°, low 49°.
Pressure30.12 inHg
Wind6.9 mph SW
Humidity31%
Visibility—
Dew point26°
Thu, 1963° / 53°0
63 °
Walnut Creek, Thursday, 19 November
Overcast. High 63°, low 53°.
Pressure30.12 inHg
Wind12.1 mph N
Humidity30%
Visibility—
Dew point28°
Fri, 2066° / 51°0
66 °
Walnut Creek, Friday, 20 November
Clear. High 66°, low 51°.
Pressure30.18 inHg
Wind11 mph NE
Humidity28%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2165° / 45°0.03
65 °
Walnut Creek, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation17%
Record high79° (2002)
Record low27° (1964)
Sun, 2264° / 45°0.06
64 °
Walnut Creek, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation8%
Record high79° (2017)
Record low29° (1964)
Mon, 2363° / 44°0.02
63 °
Walnut Creek, Monday, 23 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (1995)
Record low31° (2003)
Tue, 2463° / 43°0.01
63 °
Walnut Creek, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.01 in
Chance of precipitation3%
Record high79° (1995)
Record low28° (2003)
Wed, 2562° / 43°0.02
62 °
Walnut Creek, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation13%
Record high79° (1995)
Record low28° (2010)
Thu, 2662° / 42°0.01
62 °
Walnut Creek, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.01 in
Chance of precipitation8%
Record high78° (1977)
Record low26° (2010)
Fri, 2760° / 41°0.02
60 °
Walnut Creek, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (1977)
Record low28° (1993)
Sat, 2860° / 40°0.05
60 °
Walnut Creek, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.05 in
Chance of precipitation10%
Record high75° (1980)
Record low27° (1976)
Sun, 2960° / 41°0.05
60 °
Walnut Creek, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.05 in
Chance of precipitation17%
Record high76° (1999)
Record low27° (1976)
Mon, 3060° / 40°0.04
60 °
Walnut Creek, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (2021)
Record low25° (2006)
Tue, 0160° / 40°0.02
60 °
Walnut Creek, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high60°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high75° (2021)
Record low28° (2004)
Wed, 0260° / 41°0.02
60 °
Walnut Creek, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation7%
Record high72° (2021)
Record low28° (2004)
Thu, 0361° / 41°0.01
61 °
Walnut Creek, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.01 in
Chance of precipitation8%
Record high71° (1995)
Record low29° (1968)
Fri, 0461° / 40°0.03
61 °
Walnut Creek, Friday, 4 December
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (1979)
Record low28° (2006)
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 Walnut Creek, AZ 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 Walnut Creek, AZ 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.