Monthly outlook for Sunwest, AZ: average high 78.8°, average low 65.4°. That is 2.9° below the climate normal for October. Precipitation is expected on 6 days (about 2.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 22 October (87°), the coolest 14 October (52.1°).
78.8°/65.4°
Average high / low
−2.9°
Below normal
6 / 1
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
78.7°
85.2°
-3.6°
21 October – 30 October
78.9°
80.8°
-1.1°
31 October – 9 November
at normal
77.2°
—
October records over 66 years
108°1 October 2024All-time high
32.4°30 October 1971All-time low
Mon, 1275° / 66°0.17
75 °
Sunwest, Monday, 12 October
Rain. High 75°, low 66°.
Pressure29.88 inHg
Wind7.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point58°
Tue, 1370° / 56°0
70 °
Sunwest, Tuesday, 13 October
Partly cloudy. High 70°, low 56°.
Pressure29.91 inHg
Wind5.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point48°
Wed, 1472° / 52°0
72 °
Sunwest, Wednesday, 14 October
Clear. High 72°, low 52°.
Pressure30.00 inHg
Wind7.8 mph N
Humidity39%
Visibility6.2 mi
Dew point44°
Thu, 1580° / 59°0
80 °
Sunwest, Thursday, 15 October
Clear. High 80°, low 59°.
Pressure29.94 inHg
Wind3.3 mph N
Humidity26%
Visibility6.2 mi
Dew point40°
Fri, 1679° / 64°0.04
79 °
Sunwest, Friday, 16 October
Light rain. High 79°, low 64°.
Pressure30.00 inHg
Wind24.1 mph E
Humidity33%
Visibility—
Dew point45°
Sat, 1779° / 64°0
79 °
Sunwest, Saturday, 17 October
Partly cloudy. High 79°, low 64°.
Pressure30.03 inHg
Wind18.7 mph E
Humidity38%
Visibility—
Dew point45°
Sun, 1881° / 70°0
81 °
Sunwest, Sunday, 18 October
Partly cloudy. High 81°, low 70°.
Pressure30.03 inHg
Wind12.3 mph E
Humidity28%
Visibility—
Dew point41°
Mon, 1985° / 72°0
85 °
Sunwest, Monday, 19 October
Clear. High 85°, low 72°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity29%
Visibility—
Dew point45°
Tue, 2085° / 72°0
85 °
Sunwest, Tuesday, 20 October
Clear. High 85°, low 72°.
Pressure29.80 inHg
Wind12.8 mph SW
Humidity33%
Visibility—
Dew point48°
Wed, 2184° / 69°0
84 °
Sunwest, Wednesday, 21 October
Clear. High 84°, low 69°.
Pressure29.94 inHg
Wind9.4 mph NW
Humidity10%
Visibility—
Dew point18°
Thu, 2287° / 66°0
87 °
Sunwest, Thursday, 22 October
Clear. High 87°, low 66°.
Pressure30.03 inHg
Wind10.2 mph NE
Humidity8%
Visibility—
Dew point12°
Fri, 2383° / 74°0
83 °
Sunwest, Friday, 23 October
Overcast. High 83°, low 74°.
Pressure29.85 inHg
Wind16.2 mph E
Humidity11%
Visibility—
Dew point21°
Sat, 2472° / 64°0.21
72 °
Sunwest, Saturday, 24 October
Light rain. High 72°, low 64°.
Pressure29.91 inHg
Wind14.8 mph E
Humidity79%
Visibility—
Dew point58°
Sun, 2572° / 65°0.05
72 °
Sunwest, Sunday, 25 October
Light rain. High 72°, low 65°.
Pressure29.83 inHg
Wind13.5 mph E
Humidity53%
Visibility—
Dew point53°
Mon, 2675° / 65°0.22
75 °
Sunwest, Monday, 26 October
Light rain. High 75°, low 65°.
Pressure29.83 inHg
Wind13.8 mph S
Humidity57%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2780° / 58°0.02
80 °
Sunwest, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high80°
Average low58°
Average precipitation0.02 in
Chance of precipitation5%
Record high91° (1968)
Record low46° (1996)
Wed, 2880° / 57°0.02
80 °
Sunwest, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high80°
Average low57°
Average precipitation0.02 in
Chance of precipitation7%
Record high92° (1990)
Record low41° (1970)
Thu, 2979° / 56°0.02
79 °
Sunwest, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high79°
Average low56°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2025)
Record low39° (1991)
Fri, 3078° / 55°0.01
78 °
Sunwest, Friday, 30 October
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (1966)
Record low32° (1971)
Sat, 3177° / 54°0.01
77 °
Sunwest, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high77°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (1988)
Record low37° (1971)
Sun, 0178° / 54°0.03
78 °
Sunwest, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0.03 in
Chance of precipitation3%
Record high91° (2020)
Record low40° (1972)
Mon, 0278° / 54°0
78 °
Sunwest, Monday, 2 November
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high90° (2020)
Record low41° (2004)
Tue, 0378° / 54°0
78 °
Sunwest, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2009)
Record low43° (2004)
Wed, 0478° / 55°0
78 °
Sunwest, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2020)
Record low43° (1994)
Thu, 0578° / 55°0.02
78 °
Sunwest, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.02 in
Chance of precipitation3%
Record high94° (2020)
Record low41° (2015)
Fri, 0678° / 55°0.01
78 °
Sunwest, Friday, 6 November
Climate normal for this date — 60-year average.
Average high78°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (1999)
Record low43° (2015)
Sat, 0776° / 54°0.01
76 °
Sunwest, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high88° (2007)
Record low44° (2000)
Sun, 0876° / 54°0.02
76 °
Sunwest, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.02 in
Chance of precipitation5%
Record high87° (2016)
Record low37° (2000)
Mon, 0975° / 53°0
75 °
Sunwest, Monday, 9 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high87° (2025)
Record low40° (2011)
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 Sunwest, 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 Sunwest, 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.