Monthly outlook for Santo Tomas, AZ: average high 70.8°, average low 59.7°. That is 1.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 12 November (85.6°), the coolest 15 November (51.1°).
70.8°/59.7°
Average high / low
+1.1°
Above normal
3 / 2
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
71.1°
70.2°
+0.5°
22 November – 1 December
70.5°
65.4°
+2.8°
2 December – 11 December
at normal
63.5°
—
November records over 66 years
92.8°5 November 2020All-time high
28.2°30 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Scottsdale (10 mi).
Fri, 1375° / 57°0.19
75 °
Santo Tomas, Friday, 13 November
Rain. High 75°, low 57°.
Pressure29.80 inHg
Wind6.1 mph S
Humidity32%
Visibility6.2 mi
Dew point42°
Sat, 1464° / 55°0.02
64 °
Santo Tomas, Saturday, 14 November
Light rain. High 64°, low 55°.
Pressure29.94 inHg
Wind0.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point51°
Sun, 1570° / 51°0
70 °
Santo Tomas, Sunday, 15 November
Clear. High 70°, low 51°.
Pressure30.09 inHg
Wind3.4 mph E
Humidity48%
Visibility6.2 mi
Dew point47°
Mon, 1675° / 56°0
75 °
Santo Tomas, Monday, 16 November
Mostly clear. High 75°, low 56°.
Pressure30.03 inHg
Wind6.8 mph SE
Humidity39%
Visibility—
Dew point43°
Tue, 1763° / 58°0.43
63 °
Santo Tomas, Tuesday, 17 November
Rain. High 63°, low 58°.
Pressure29.85 inHg
Wind10.7 mph E
Humidity80%
Visibility—
Dew point55°
Wed, 1867° / 62°0.04
67 °
Santo Tomas, Wednesday, 18 November
Light rain. High 67°, low 62°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity52%
Visibility—
Dew point46°
Thu, 1969° / 61°0
69 °
Santo Tomas, Thursday, 19 November
Clear. High 69°, low 61°.
Pressure30.09 inHg
Wind5 mph NE
Humidity39%
Visibility—
Dew point40°
Fri, 2073° / 61°0
73 °
Santo Tomas, Friday, 20 November
Partly cloudy. High 73°, low 61°.
Pressure29.94 inHg
Wind9 mph S
Humidity32%
Visibility—
Dew point36°
Sat, 2169° / 63°0
69 °
Santo Tomas, Saturday, 21 November
Overcast. High 69°, low 63°.
Pressure30.03 inHg
Wind3.9 mph E
Humidity41%
Visibility—
Dew point42°
Sun, 2271° / 61°0
71 °
Santo Tomas, Sunday, 22 November
Overcast. High 71°, low 61°.
Pressure30.06 inHg
Wind4.5 mph W
Humidity33%
Visibility—
Dew point36°
Mon, 2371° / 63°0
71 °
Santo Tomas, Monday, 23 November
Clear. High 71°, low 63°.
Pressure30.00 inHg
Wind9.1 mph W
Humidity37%
Visibility—
Dew point40°
Tue, 2470° / 61°0
70 °
Santo Tomas, Tuesday, 24 November
Overcast. High 70°, low 61°.
Pressure30.00 inHg
Wind4.4 mph NE
Humidity38%
Visibility—
Dew point40°
Wed, 2569° / 62°0
69 °
Santo Tomas, Wednesday, 25 November
Overcast. High 69°, low 62°.
Pressure30.03 inHg
Wind5.3 mph NE
Humidity25%
Visibility—
Dew point29°
Thu, 2671° / 61°0
71 °
Santo Tomas, Thursday, 26 November
Clear. High 71°, low 61°.
Pressure30.03 inHg
Wind3.6 mph NE
Humidity28%
Visibility—
Dew point32°
Fri, 2771° / 61°0
71 °
Santo Tomas, Friday, 27 November
Clear. High 71°, low 61°.
Pressure30.09 inHg
Wind4.4 mph NE
Humidity31%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2864° / 42°0.06
64 °
Santo Tomas, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.06 in
Chance of precipitation18%
Record high79° (2021)
Record low31° (1994)
Sun, 2964° / 42°0.07
64 °
Santo Tomas, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.07 in
Chance of precipitation15%
Record high81° (1999)
Record low29° (1976)
Mon, 3064° / 41°0.09
64 °
Santo Tomas, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.09 in
Chance of precipitation12%
Record high79° (2021)
Record low28° (1975)
Tue, 0164° / 41°0.06
64 °
Santo Tomas, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.06 in
Chance of precipitation8%
Record high81° (2021)
Record low29° (2004)
Wed, 0264° / 41°0.02
64 °
Santo Tomas, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (2021)
Record low24° (1991)
Thu, 0365° / 42°0.02
65 °
Santo Tomas, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high65°
Average low42°
Average precipitation0.02 in
Chance of precipitation3%
Record high77° (2024)
Record low27° (1991)
Fri, 0464° / 42°0.09
64 °
Santo Tomas, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.09 in
Chance of precipitation20%
Record high77° (1979)
Record low31° (1973)
Sat, 0564° / 42°0.04
64 °
Santo Tomas, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (2023)
Record low32° (2009)
Sun, 0664° / 42°0.05
64 °
Santo Tomas, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high64°
Average low42°
Average precipitation0.05 in
Chance of precipitation17%
Record high78° (2023)
Record low29° (2011)
Mon, 0763° / 42°0.07
63 °
Santo Tomas, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (2020)
Record low25° (1978)
Tue, 0862° / 41°0.09
62 °
Santo Tomas, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high62°
Average low41°
Average precipitation0.09 in
Chance of precipitation20%
Record high77° (1996)
Record low20° (1978)
Wed, 0963° / 40°0.03
63 °
Santo Tomas, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high63°
Average low40°
Average precipitation0.03 in
Chance of precipitation10%
Record high76° (2020)
Record low22° (1978)
Thu, 1063° / 40°0.05
63 °
Santo Tomas, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high63°
Average low40°
Average precipitation0.05 in
Chance of precipitation10%
Record high77° (2017)
Record low28° (1971)
Fri, 1162° / 40°0.05
62 °
Santo Tomas, Friday, 11 December
Climate normal for this date — 60-year average.
Average high62°
Average low40°
Average precipitation0.05 in
Chance of precipitation10%
Record high74° (2025)
Record low29° (1986)
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 Santo Tomas, 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 Santo Tomas, 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.