Monthly outlook for Santiago, AZ: average high 70.1°, average low 57.3°. That is 0.6° below the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 1 days and 0.5 inches. The warmest day looks like 16 November (76.2°), the coolest 19 November (46.5°).
70.1°/57.3°
Average high / low
−0.6°
Below normal
2 / 1
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
70.3°
72.8°
-1.4°
23 November – 2 December
69.9°
67.8°
+1.2°
3 December – 12 December
at normal
65.8°
—
November records over 66 years
95.7°5 November 2020All-time high
30°30 November 2006All-time low
Climate normals and records are computed from the nearest reference point — Phoenix (7 mi).
Sat, 1468° / 54°0.03
68 °
Santiago, Saturday, 14 November
Light rain. High 68°, low 54°.
Pressure29.94 inHg
Wind3.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point55°
Sun, 1571° / 54°0
71 °
Santiago, Sunday, 15 November
Clear. High 71°, low 54°.
Pressure30.09 inHg
Wind2.7 mph SE
Humidity47%
Visibility6.2 mi
Dew point48°
Mon, 1676° / 54°0
76 °
Santiago, Monday, 16 November
Overcast. High 76°, low 54°.
Pressure30.00 inHg
Wind4.7 mph SE
Humidity36%
Visibility6.2 mi
Dew point45°
Tue, 1761° / 50°0.75
61 °
Santiago, Tuesday, 17 November
Heavy rain. High 61°, low 50°.
Pressure29.91 inHg
Wind8.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point49°
Wed, 1864° / 46°0
64 °
Santiago, Wednesday, 18 November
Partly cloudy. High 64°, low 46°.
Pressure30.15 inHg
Wind4.4 mph NE
Humidity49%
Visibility—
Dew point40°
Thu, 1970° / 46°0
70 °
Santiago, Thursday, 19 November
Overcast. High 70°, low 46°.
Pressure30.03 inHg
Wind5.6 mph S
Humidity55%
Visibility—
Dew point44°
Fri, 2072° / 64°0
72 °
Santiago, Friday, 20 November
Clear. High 72°, low 64°.
Pressure29.97 inHg
Wind8 mph W
Humidity33%
Visibility—
Dew point37°
Sat, 2172° / 61°0
72 °
Santiago, Saturday, 21 November
Mostly clear. High 72°, low 61°.
Pressure30.09 inHg
Wind10.3 mph NE
Humidity21%
Visibility—
Dew point25°
Sun, 2273° / 61°0
73 °
Santiago, Sunday, 22 November
Overcast. High 73°, low 61°.
Pressure30.09 inHg
Wind5.8 mph E
Humidity22%
Visibility—
Dew point27°
Mon, 2373° / 62°0
73 °
Santiago, Monday, 23 November
Clear. High 73°, low 62°.
Pressure30.09 inHg
Wind6.9 mph E
Humidity29%
Visibility—
Dew point34°
Tue, 2471° / 62°0
71 °
Santiago, Tuesday, 24 November
Clear. High 71°, low 62°.
Pressure30.00 inHg
Wind5.1 mph E
Humidity27%
Visibility—
Dew point32°
Wed, 2571° / 63°0
71 °
Santiago, Wednesday, 25 November
Partly cloudy. High 71°, low 63°.
Pressure30.09 inHg
Wind4.7 mph E
Humidity31%
Visibility—
Dew point35°
Thu, 2671° / 62°0
71 °
Santiago, Thursday, 26 November
Overcast. High 71°, low 62°.
Pressure30.00 inHg
Wind16.2 mph W
Humidity29%
Visibility—
Dew point33°
Fri, 2766° / 59°0
66 °
Santiago, Friday, 27 November
Clear. High 66°, low 59°.
Pressure30.06 inHg
Wind6.2 mph W
Humidity43%
Visibility—
Dew point39°
Sat, 2867° / 59°0
67 °
Santiago, Saturday, 28 November
Overcast. High 67°, low 59°.
Pressure30.06 inHg
Wind5.5 mph E
Humidity36%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2966° / 44°0.05
66 °
Santiago, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high66°
Average low44°
Average precipitation0.05 in
Chance of precipitation15%
Record high84° (1999)
Record low31° (1976)
Mon, 3066° / 43°0.06
66 °
Santiago, Monday, 30 November
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.06 in
Chance of precipitation12%
Record high82° (1999)
Record low30° (2006)
Tue, 0167° / 43°0.03
67 °
Santiago, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high67°
Average low43°
Average precipitation0.03 in
Chance of precipitation8%
Record high83° (2021)
Record low31° (2004)
Wed, 0267° / 43°0.01
67 °
Santiago, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low43°
Average precipitation0.01 in
Chance of precipitation7%
Record high82° (2021)
Record low29° (1991)
Thu, 0367° / 43°0.02
67 °
Santiago, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low43°
Average precipitation0.02 in
Chance of precipitation5%
Record high79° (2024)
Record low31° (1991)
Fri, 0467° / 44°0.06
67 °
Santiago, Friday, 4 December
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (1979)
Record low33° (1973)
Sat, 0567° / 44°0.02
67 °
Santiago, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (2023)
Record low34° (2009)
Sun, 0666° / 43°0.04
66 °
Santiago, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.04 in
Chance of precipitation13%
Record high80° (2023)
Record low32° (1972)
Mon, 0766° / 43°0.06
66 °
Santiago, Monday, 7 December
Climate normal for this date — 60-year average.
Average high66°
Average low43°
Average precipitation0.06 in
Chance of precipitation15%
Record high79° (2020)
Record low27° (1960)
Tue, 0865° / 43°0.06
65 °
Santiago, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low43°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1996)
Record low24° (1978)
Wed, 0965° / 42°0.02
65 °
Santiago, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1975)
Record low24° (1978)
Thu, 1065° / 42°0.04
65 °
Santiago, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.04 in
Chance of precipitation8%
Record high79° (2017)
Record low29° (1978)
Fri, 1165° / 42°0.03
65 °
Santiago, Friday, 11 December
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.03 in
Chance of precipitation8%
Record high76° (2017)
Record low31° (1986)
Sat, 1265° / 42°0.02
65 °
Santiago, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2010)
Record low28° (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 Santiago, 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 Santiago, 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.