Monthly outlook for Suntrails, AZ: average high 79.6°, average low 65.3°. That is 0.9° below the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 20 October (90.4°), the coolest 25 October (57.5°).
79.6°/65.3°
Average high / low
−0.9°
Below normal
6 / 1
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
82.5°
82.6°
-0.1°
30 October – 8 November
74.9°
78.8°
-2.2°
9 November – 18 November
at normal
74.7°
—
October records over 66 years
109.4°1 October 2024All-time high
32.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Mesa (2 mi).
Wed, 2186° / 68°0.08
86 °
Suntrails, Wednesday, 21 October
Light rain. High 86°, low 68°.
Pressure29.94 inHg
Wind11.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point63°
Thu, 2282° / 64°0.47
82 °
Suntrails, Thursday, 22 October
Heavy rain. High 82°, low 64°.
Pressure29.85 inHg
Wind4.4 mph NE
Humidity53%
Visibility6.2 mi
Dew point63°
Fri, 2377° / 63°0
77 °
Suntrails, Friday, 23 October
Clear. High 77°, low 63°.
Pressure29.88 inHg
Wind2.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point55°
Sat, 2473° / 59°0.02
73 °
Suntrails, Saturday, 24 October
Light rain. High 73°, low 59°.
Pressure29.91 inHg
Wind2.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point51°
Sun, 2578° / 58°0
78 °
Suntrails, Sunday, 25 October
Clear. High 78°, low 58°.
Pressure30.03 inHg
Wind5 mph NE
Humidity46%
Visibility—
Dew point49°
Mon, 2683° / 62°0
83 °
Suntrails, Monday, 26 October
Clear. High 83°, low 62°.
Pressure29.97 inHg
Wind6.8 mph NE
Humidity31%
Visibility—
Dew point42°
Tue, 2786° / 69°0
86 °
Suntrails, Tuesday, 27 October
Clear. High 86°, low 69°.
Pressure29.94 inHg
Wind9.8 mph NE
Humidity20%
Visibility—
Dew point35°
Wed, 2885° / 74°0
85 °
Suntrails, Wednesday, 28 October
Overcast. High 85°, low 74°.
Pressure29.91 inHg
Wind10.7 mph E
Humidity35%
Visibility—
Dew point50°
Thu, 2984° / 69°0.28
84 °
Suntrails, Thursday, 29 October
Rain. High 84°, low 69°.
Pressure29.91 inHg
Wind20 mph SE
Humidity40%
Visibility—
Dew point52°
Fri, 3080° / 68°0
80 °
Suntrails, Friday, 30 October
Partly cloudy. High 80°, low 68°.
Pressure29.83 inHg
Wind8 mph SE
Humidity40%
Visibility—
Dew point49°
Sat, 3176° / 68°0.09
76 °
Suntrails, Saturday, 31 October
Light rain. High 76°, low 68°.
Pressure29.71 inHg
Wind10.7 mph W
Humidity39%
Visibility—
Dew point46°
Sun, 0173° / 63°0.09
73 °
Suntrails, Sunday, 1 November
Light rain. High 73°, low 63°.
Pressure29.88 inHg
Wind12.8 mph SE
Humidity49%
Visibility—
Dew point48°
Mon, 0272° / 66°0
72 °
Suntrails, Monday, 2 November
Overcast. High 72°, low 66°.
Pressure30.12 inHg
Wind4.4 mph SE
Humidity44%
Visibility—
Dew point47°
Tue, 0372° / 64°0.08
72 °
Suntrails, Tuesday, 3 November
Light rain. High 72°, low 64°.
Pressure30.12 inHg
Wind9.7 mph E
Humidity76%
Visibility—
Dew point56°
Wed, 0475° / 64°0
75 °
Suntrails, Wednesday, 4 November
Clear. High 75°, low 64°.
Pressure30.06 inHg
Wind3.7 mph NE
Humidity47%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0579° / 52°0.01
79 °
Suntrails, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low42° (1994)
Fri, 0679° / 52°0.01
79 °
Suntrails, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (1999)
Record low42° (2015)
Sat, 0778° / 53°0.01
78 °
Suntrails, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high91° (2007)
Record low42° (1990)
Sun, 0877° / 52°0.02
77 °
Suntrails, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high88° (2007)
Record low38° (2000)
Mon, 0977° / 52°0.02
77 °
Suntrails, Monday, 9 November
Climate normal for this date — 60-year average.
Average high77°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high89° (2025)
Record low39° (2000)
Tue, 1077° / 51°0.02
77 °
Suntrails, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high77°
Average low51°
Average precipitation0.02 in
Chance of precipitation12%
Record high90° (2009)
Record low38° (1998)
Wed, 1176° / 50°0.05
76 °
Suntrails, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.05 in
Chance of precipitation15%
Record high91° (1999)
Record low41° (1998)
Thu, 1276° / 50°0.05
76 °
Suntrails, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high76°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (1999)
Record low37° (1992)
Fri, 1375° / 50°0.02
75 °
Suntrails, Friday, 13 November
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (1999)
Record low35° (2000)
Sat, 1475° / 49°0.04
75 °
Suntrails, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.04 in
Chance of precipitation10%
Record high90° (1999)
Record low37° (1985)
Sun, 1574° / 49°0.03
74 °
Suntrails, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.03 in
Chance of precipitation15%
Record high89° (1999)
Record low34° (1985)
Mon, 1673° / 49°0.02
73 °
Suntrails, Monday, 16 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (2020)
Record low36° (2000)
Tue, 1773° / 48°0.02
73 °
Suntrails, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (2020)
Record low35° (2000)
Wed, 1873° / 47°0.04
73 °
Suntrails, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high73°
Average low47°
Average precipitation0.04 in
Chance of precipitation8%
Record high87° (2020)
Record low35° (1961)
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 Suntrails, 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 Suntrails, 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.