Monthly outlook for Sun Lakes, AZ: average high 79.3°, average low 63.2°. That is 2.8° below the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 20 October (88.4°), the coolest 27 October (56.7°).
79.3°/63.2°
Average high / low
−2.8°
Below normal
0 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
82°
85.8°
-2.1°
25 October – 3 November
74.8°
81.1°
-3.5°
4 November – 13 November
at normal
77.9°
—
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).
Fri, 1688° / 69°0
88 °
Sun Lakes, Friday, 16 October
Clear. High 88°, low 69°.
Pressure30.12 inHg
Wind16.8 mph E
Humidity18%
Visibility6.2 mi
Dew point36°
Sat, 1778° / 66°0.02
78 °
Sun Lakes, Saturday, 17 October
Light rain. High 78°, low 66°.
Pressure30.12 inHg
Wind14.6 mph E
Humidity18%
Visibility6.2 mi
Dew point27°
Sun, 1882° / 65°0.02
82 °
Sun Lakes, Sunday, 18 October
Light rain. High 82°, low 65°.
Pressure29.97 inHg
Wind7.6 mph E
Humidity33%
Visibility6.2 mi
Dew point47°
Mon, 1986° / 65°0.02
86 °
Sun Lakes, Monday, 19 October
Light rain. High 86°, low 65°.
Pressure29.94 inHg
Wind4.2 mph NE
Humidity39%
Visibility—
Dew point51°
Tue, 2088° / 65°0
88 °
Sun Lakes, Tuesday, 20 October
Clear. High 88°, low 65°.
Pressure29.91 inHg
Wind8.3 mph S
Humidity34%
Visibility—
Dew point49°
Wed, 2183° / 69°0
83 °
Sun Lakes, Wednesday, 21 October
Clear. High 83°, low 69°.
Pressure29.85 inHg
Wind18.3 mph SW
Humidity42%
Visibility—
Dew point53°
Thu, 2269° / 64°0.03
69 °
Sun Lakes, Thursday, 22 October
Light rain. High 69°, low 64°.
Pressure29.94 inHg
Wind21.4 mph W
Humidity41%
Visibility—
Dew point42°
Fri, 2375° / 61°0
75 °
Sun Lakes, Friday, 23 October
Clear. High 75°, low 61°.
Pressure30.09 inHg
Wind3.5 mph E
Humidity37%
Visibility—
Dew point41°
Sat, 2484° / 65°0
84 °
Sun Lakes, Saturday, 24 October
Clear. High 84°, low 65°.
Pressure30.00 inHg
Wind7.4 mph SE
Humidity25%
Visibility—
Dew point37°
Sun, 2588° / 68°0
88 °
Sun Lakes, Sunday, 25 October
Clear. High 88°, low 68°.
Pressure29.88 inHg
Wind16.4 mph SW
Humidity22%
Visibility—
Dew point38°
Mon, 2669° / 60°0
69 °
Sun Lakes, Monday, 26 October
Partly cloudy. High 69°, low 60°.
Pressure29.88 inHg
Wind15.5 mph W
Humidity47%
Visibility—
Dew point46°
Tue, 2768° / 57°0
68 °
Sun Lakes, Tuesday, 27 October
Clear. High 68°, low 57°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity32%
Visibility—
Dew point33°
Wed, 2872° / 59°0
72 °
Sun Lakes, Wednesday, 28 October
Overcast. High 72°, low 59°.
Pressure30.00 inHg
Wind5.4 mph NE
Humidity24%
Visibility—
Dew point29°
Thu, 2975° / 60°0
75 °
Sun Lakes, Thursday, 29 October
Overcast. High 75°, low 60°.
Pressure29.97 inHg
Wind4.7 mph NW
Humidity21%
Visibility—
Dew point28°
Fri, 3076° / 61°0
76 °
Sun Lakes, Friday, 30 October
Clear. High 76°, low 61°.
Pressure30.06 inHg
Wind4.8 mph W
Humidity20%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3179° / 52°0.01
79 °
Sun Lakes, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (1988)
Record low38° (1971)
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)
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.