Monthly outlook for Sun Lakes, AZ: average high 79.9°, average low 65.2°. That is 2.2° below the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 27 October (87.8°), the coolest 19 October (55.9°).
79.9°/65.2°
Average high / low
−2.2°
Below normal
3 / 1
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
81.1°
85.4°
-2.3°
26 October – 4 November
77.8°
80.7°
-1.6°
5 November – 14 November
at normal
77.5°
—
October records over 66 years
110.8°1 October 2024All-time high
32.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Chandler (5 mi).
Sat, 1780° / 72°0.02
80 °
Sun Lakes, Saturday, 17 October
Light rain. High 80°, low 72°.
Pressure30.12 inHg
Wind8.2 mph NE
Humidity21%
Visibility6.2 mi
Dew point26°
Sun, 1872° / 63°0.2
72 °
Sun Lakes, Sunday, 18 October
Rain. High 72°, low 63°.
Pressure30.06 inHg
Wind6.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point48°
Mon, 1984° / 56°0
84 °
Sun Lakes, Monday, 19 October
Clear. High 84°, low 56°.
Pressure29.91 inHg
Wind2.8 mph SE
Humidity42%
Visibility6.2 mi
Dew point54°
Tue, 2086° / 64°0
86 °
Sun Lakes, Tuesday, 20 October
Clear. High 86°, low 64°.
Pressure29.88 inHg
Wind3.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point57°
Wed, 2186° / 70°0.01
86 °
Sun Lakes, Wednesday, 21 October
Light rain. High 86°, low 70°.
Pressure29.91 inHg
Wind6.2 mph SE
Humidity47%
Visibility—
Dew point56°
Thu, 2281° / 69°0.04
81 °
Sun Lakes, Thursday, 22 October
Light rain. High 81°, low 69°.
Pressure29.91 inHg
Wind16.9 mph SW
Humidity55%
Visibility—
Dew point59°
Fri, 2378° / 65°0
78 °
Sun Lakes, Friday, 23 October
Clear. High 78°, low 65°.
Pressure29.97 inHg
Wind4.5 mph NW
Humidity32%
Visibility—
Dew point41°
Sat, 2481° / 66°0
81 °
Sun Lakes, Saturday, 24 October
Clear. High 81°, low 66°.
Pressure29.88 inHg
Wind13.4 mph SW
Humidity28%
Visibility—
Dew point40°
Sun, 2577° / 62°0
77 °
Sun Lakes, Sunday, 25 October
Clear. High 77°, low 62°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity28%
Visibility—
Dew point37°
Mon, 2681° / 67°0
81 °
Sun Lakes, Monday, 26 October
Overcast. High 81°, low 67°.
Pressure29.94 inHg
Wind5.3 mph N
Humidity22%
Visibility—
Dew point34°
Tue, 2788° / 68°0.03
88 °
Sun Lakes, Tuesday, 27 October
Light rain. High 88°, low 68°.
Pressure29.85 inHg
Wind16.9 mph W
Humidity23%
Visibility—
Dew point38°
Wed, 2868° / 61°1.22
68 °
Sun Lakes, Wednesday, 28 October
Heavy rain. High 68°, low 61°.
Pressure29.59 inHg
Wind12.5 mph SW
Humidity91%
Visibility—
Dew point62°
Thu, 2973° / 59°0
73 °
Sun Lakes, Thursday, 29 October
Clear. High 73°, low 59°.
Pressure30.00 inHg
Wind10.3 mph S
Humidity55%
Visibility—
Dew point50°
Fri, 3076° / 63°0
76 °
Sun Lakes, Friday, 30 October
Clear. High 76°, low 63°.
Pressure30.03 inHg
Wind5.3 mph N
Humidity40%
Visibility—
Dew point45°
Sat, 3182° / 65°0
82 °
Sun Lakes, Saturday, 31 October
Clear. High 82°, low 65°.
Pressure30.06 inHg
Wind5.4 mph E
Humidity26%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0180° / 52°0.01
80 °
Sun Lakes, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation2%
Record high94° (2020)
Record low37° (1972)
Mon, 0280° / 52°0.02
80 °
Sun Lakes, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high94° (2020)
Record low38° (1971)
Tue, 0380° / 52°0.01
80 °
Sun Lakes, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2009)
Record low39° (2004)
Wed, 0480° / 51°0.01
80 °
Sun Lakes, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2001)
Record low40° (2022)
Thu, 0580° / 51°0.01
80 °
Sun Lakes, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high97° (2020)
Record low40° (2022)
Fri, 0680° / 51°0.01
80 °
Sun Lakes, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (2007)
Record low43° (1992)
Sat, 0779° / 51°0
79 °
Sun Lakes, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low51°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2007)
Record low41° (2024)
Sun, 0878° / 51°0.02
78 °
Sun Lakes, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.02 in
Chance of precipitation5%
Record high88° (2016)
Record low38° (2000)
Mon, 0978° / 51°0.01
78 °
Sun Lakes, Monday, 9 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2025)
Record low38° (2000)
Tue, 1077° / 50°0.01
77 °
Sun Lakes, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high90° (2009)
Record low40° (1972)
Wed, 1177° / 49°0.03
77 °
Sun Lakes, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high77°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high91° (1999)
Record low36° (2020)
Thu, 1276° / 49°0.04
76 °
Sun Lakes, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high92° (1999)
Record low36° (1992)
Fri, 1376° / 49°0.02
76 °
Sun Lakes, Friday, 13 November
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high90° (1999)
Record low35° (2000)
Sat, 1475° / 49°0.03
75 °
Sun Lakes, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high90° (1999)
Record low37° (2000)
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 Sun Lakes, 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 Sun Lakes, 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.