As of 05:19 MST

Weather in Santo Tomas, AZ

63°Current weather

Santo Tomas, Monday, 26 October, 05:19

Clear. Feels like 61°. High 85°, low 61°.

Pressure30.03 inHg
Wind5.7 mph E
Humidity52%
Visibility6.2 mi
Dew point45°

Monthly outlook for Santo Tomas, AZ: average high 79.4°, average low 65.2°. That is 2.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 27 October (86.2°), the coolest 28 October (58.5°).

79.4°/65.2°
Average high / low
+2.1°
Above normal
3 / 1
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November78.8°76.5°+1.3°
5 November – 14 November80.5°73.5°+3.9°
15 November – 24 Novemberat normal68.9°—

October records over 66 years

106.2°1 October 2024All-time high
32.4°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Scottsdale (10 mi).

Tue, 2786° / 60°0Clear
86 °Clear

Santo Tomas, Tuesday, 27 October

Clear. High 86°, low 60°.

Pressure29.97 inHg
Wind3.5 mph SE
Humidity21%
Visibility6.2 mi
Dew point38°
Wed, 2884° / 58°0Partly cloudy
84 °Partly cloudy

Santo Tomas, Wednesday, 28 October

Partly cloudy. High 84°, low 58°.

Pressure29.94 inHg
Wind5.3 mph SE
Humidity20%
Visibility6.2 mi
Dew point37°
Thu, 2983° / 63°0Overcast
83 °Overcast

Santo Tomas, Thursday, 29 October

Overcast. High 83°, low 63°.

Pressure29.91 inHg
Wind4.4 mph SE
Humidity31%
Visibility6.2 mi
Dew point47°
Fri, 3067° / 60°1.01Rain
67 °Rain

Santo Tomas, Friday, 30 October

Rain. High 67°, low 60°.

Pressure29.91 inHg
Wind10.8 mph E
Humidity88%
Visibility—
Dew point60°
Sat, 3172° / 59°0.06Light rain
72 °Light rain

Santo Tomas, Saturday, 31 October

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind6.9 mph NE
Humidity73%
Visibility—
Dew point57°
Sun, 0172° / 62°0.31Rain
72 °Rain

Santo Tomas, Sunday, 1 November

Rain. High 72°, low 62°.

Pressure30.00 inHg
Wind5.9 mph N
Humidity48%
Visibility—
Dew point51°
Mon, 0276° / 65°0Partly cloudy
76 °Partly cloudy

Santo Tomas, Monday, 2 November

Partly cloudy. High 76°, low 65°.

Pressure30.03 inHg
Wind4 mph E
Humidity55%
Visibility—
Dew point54°
Tue, 0380° / 71°0Clear
80 °Clear

Santo Tomas, Tuesday, 3 November

Clear. High 80°, low 71°.

Pressure30.03 inHg
Wind4.8 mph NW
Humidity43%
Visibility—
Dew point51°
Wed, 0482° / 72°0Mostly clear
82 °Mostly clear

Santo Tomas, Wednesday, 4 November

Mostly clear. High 82°, low 72°.

Pressure29.94 inHg
Wind5.6 mph W
Humidity41%
Visibility—
Dew point51°
Thu, 0582° / 73°0Clear
82 °Clear

Santo Tomas, Thursday, 5 November

Clear. High 82°, low 73°.

Pressure30.00 inHg
Wind3.9 mph NW
Humidity39%
Visibility—
Dew point51°
Fri, 0683° / 73°0Clear
83 °Clear

Santo Tomas, Friday, 6 November

Clear. High 83°, low 73°.

Pressure29.94 inHg
Wind3.3 mph NE
Humidity33%
Visibility—
Dew point46°
Sat, 0784° / 72°0Clear
84 °Clear

Santo Tomas, Saturday, 7 November

Clear. High 84°, low 72°.

Pressure29.77 inHg
Wind17.9 mph SW
Humidity30%
Visibility—
Dew point45°
Sun, 0875° / 66°0Clear
75 °Clear

Santo Tomas, Sunday, 8 November

Clear. High 75°, low 66°.

Pressure29.97 inHg
Wind12.8 mph N
Humidity15%
Visibility—
Dew point21°
Mon, 0978° / 64°0Mostly clear
78 °Mostly clear

Santo Tomas, Monday, 9 November

Mostly clear. High 78°, low 64°.

Pressure30.09 inHg
Wind5.9 mph NE
Humidity15%
Visibility—
Dew point21°
Tue, 1080° / 64°0Clear
80 °Clear

Santo Tomas, Tuesday, 10 November

Clear. High 80°, low 64°.

Pressure30.00 inHg
Wind6.7 mph NE
Humidity17%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1173° / 49°0.07Climate normal
73 °Climate normal

Santo Tomas, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high87° (1999)
Record low37° (2012)
Thu, 1272° / 49°0.07Climate normal
72 °Climate normal

Santo Tomas, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.07 in
Chance of precipitation12%
Record high87° (1999)
Record low35° (2000)
Fri, 1372° / 49°0.03Climate normal
72 °Climate normal

Santo Tomas, Friday, 13 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high86° (1999)
Record low33° (2000)
Sat, 1471° / 48°0.06Climate normal
71 °Climate normal

Santo Tomas, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high71°
Average low48°
Average precipitation0.06 in
Chance of precipitation12%
Record high87° (1999)
Record low34° (1985)
Sun, 1571° / 47°0.05Climate normal
71 °Climate normal

Santo Tomas, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high71°
Average low47°
Average precipitation0.05 in
Chance of precipitation18%
Record high86° (1999)
Record low33° (1985)
Mon, 1670° / 47°0.02Climate normal
70 °Climate normal

Santo Tomas, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2020)
Record low34° (2000)
Tue, 1769° / 46°0.03Climate normal
69 °Climate normal

Santo Tomas, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.03 in
Chance of precipitation8%
Record high88° (2020)
Record low31° (1964)
Wed, 1869° / 46°0.04Climate normal
69 °Climate normal

Santo Tomas, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.04 in
Chance of precipitation10%
Record high84° (2020)
Record low34° (1961)
Thu, 1969° / 45°0.04Climate normal
69 °Climate normal

Santo Tomas, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high84° (2006)
Record low32° (2000)
Fri, 2069° / 45°0.05Climate normal
69 °Climate normal

Santo Tomas, Friday, 20 November

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.05 in
Chance of precipitation7%
Record high83° (2020)
Record low29° (1994)
Sat, 2169° / 46°0.07Climate normal
69 °Climate normal

Santo Tomas, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation12%
Record high82° (2002)
Record low33° (1994)
Sun, 2268° / 46°0.07Climate normal
68 °Climate normal

Santo Tomas, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.07 in
Chance of precipitation12%
Record high83° (2017)
Record low31° (1961)
Mon, 2367° / 45°0.05Climate normal
67 °Climate normal

Santo Tomas, Monday, 23 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.05 in
Chance of precipitation13%
Record high82° (2017)
Record low33° (1983)
Tue, 2467° / 44°0.04Climate normal
67 °Climate normal

Santo Tomas, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.04 in
Chance of precipitation3%
Record high82° (1995)
Record low32° (1992)

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.