Monthly outlook for Glendale, AZ: average high 86.9°, average low 72.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 10 October (94.1°), the coolest 14 October (55.6°).
86.9°/72.9°
Average high / low
+0.6°
Above normal
4 / 1
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
84.7°
87.1°
-1.3°
20 October – 29 October
90.7°
82.7°
+4.5°
30 October – 8 November
at normal
78.8°
—
October records over 66 years
109.9°1 October 2024All-time high
34.9°30 October 1971All-time low
Sun, 1186° / 65°0.75
86 °
Glendale, Sunday, 11 October
Heavy rain. High 86°, low 65°.
Pressure29.68 inHg
Wind12.1 mph S
Humidity45%
Visibility6.2 mi
Dew point60°
Mon, 1278° / 66°0.15
78 °
Glendale, Monday, 12 October
Light rain. High 78°, low 66°.
Pressure29.83 inHg
Wind9.6 mph S
Humidity54%
Visibility6.2 mi
Dew point59°
Tue, 1374° / 62°0.06
74 °
Glendale, Tuesday, 13 October
Light rain. High 74°, low 62°.
Pressure29.91 inHg
Wind4.5 mph SW
Humidity58%
Visibility6.2 mi
Dew point56°
Wed, 1473° / 56°0
73 °
Glendale, Wednesday, 14 October
Clear. High 73°, low 56°.
Pressure30.00 inHg
Wind3.6 mph W
Humidity53%
Visibility—
Dew point50°
Thu, 1580° / 57°0
80 °
Glendale, Thursday, 15 October
Clear. High 80°, low 57°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity48%
Visibility—
Dew point50°
Fri, 1693° / 75°0
93 °
Glendale, Friday, 16 October
Clear. High 93°, low 75°.
Pressure29.97 inHg
Wind9.4 mph NE
Humidity15%
Visibility—
Dew point31°
Sat, 1790° / 77°0
90 °
Glendale, Saturday, 17 October
Partly cloudy. High 90°, low 77°.
Pressure30.03 inHg
Wind19.1 mph E
Humidity22%
Visibility—
Dew point42°
Sun, 1889° / 79°0
89 °
Glendale, Sunday, 18 October
Partly cloudy. High 89°, low 79°.
Pressure30.03 inHg
Wind11.7 mph E
Humidity23%
Visibility—
Dew point42°
Mon, 1989° / 80°0.06
89 °
Glendale, Monday, 19 October
Light rain. High 89°, low 80°.
Pressure29.94 inHg
Wind6.2 mph E
Humidity27%
Visibility—
Dew point46°
Tue, 2090° / 80°0
90 °
Glendale, Tuesday, 20 October
Clear. High 90°, low 80°.
Pressure29.85 inHg
Wind6.2 mph NW
Humidity27%
Visibility—
Dew point48°
Wed, 2190° / 80°0
90 °
Glendale, Wednesday, 21 October
Clear. High 90°, low 80°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity23%
Visibility—
Dew point43°
Thu, 2290° / 79°0
90 °
Glendale, Thursday, 22 October
Clear. High 90°, low 79°.
Pressure29.94 inHg
Wind7 mph N
Humidity21%
Visibility—
Dew point40°
Fri, 2392° / 80°0
92 °
Glendale, Friday, 23 October
Mostly clear. High 92°, low 80°.
Pressure29.88 inHg
Wind5.9 mph W
Humidity19%
Visibility—
Dew point38°
Sat, 2491° / 79°0
91 °
Glendale, Saturday, 24 October
Clear. High 91°, low 79°.
Pressure29.83 inHg
Wind5.9 mph NE
Humidity15%
Visibility—
Dew point32°
Sun, 2591° / 79°0
91 °
Glendale, Sunday, 25 October
Mostly clear. High 91°, low 79°.
Pressure29.74 inHg
Wind5.4 mph SE
Humidity14%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2682° / 57°0.01
82 °
Glendale, Monday, 26 October
Climate normal for this date — 60-year average.
Average high82°
Average low57°
Average precipitation0.01 in
Chance of precipitation5%
Record high96° (2024)
Record low45° (1997)
Tue, 2782° / 56°0.03
82 °
Glendale, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high82°
Average low56°
Average precipitation0.03 in
Chance of precipitation7%
Record high96° (2016)
Record low44° (1971)
Wed, 2881° / 56°0.03
81 °
Glendale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high81°
Average low56°
Average precipitation0.03 in
Chance of precipitation7%
Record high94° (2007)
Record low45° (1970)
Thu, 2980° / 55°0.03
80 °
Glendale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high80°
Average low55°
Average precipitation0.03 in
Chance of precipitation8%
Record high93° (1966)
Record low41° (2009)
Fri, 3079° / 55°0.02
79 °
Glendale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high91° (2016)
Record low35° (1971)
Sat, 3179° / 54°0.01
79 °
Glendale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (1988)
Record low38° (1971)
Sun, 0179° / 53°0.02
79 °
Glendale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (2020)
Record low40° (1972)
Mon, 0279° / 53°0.01
79 °
Glendale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation3%
Record high93° (2020)
Record low41° (1972)
Tue, 0380° / 53°0
80 °
Glendale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high94° (2009)
Record low41° (2004)
Wed, 0479° / 53°0
79 °
Glendale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0 in
Chance of precipitation3%
Record high93° (2001)
Record low40° (2022)
Thu, 0579° / 53°0.01
79 °
Glendale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high96° (2020)
Record low42° (2022)
Fri, 0679° / 53°0.01
79 °
Glendale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high79°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high92° (2007)
Record low44° (2011)
Sat, 0778° / 53°0
78 °
Glendale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2007)
Record low41° (1990)
Sun, 0877° / 53°0.02
77 °
Glendale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high89° (2016)
Record low39° (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 Glendale, 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 Glendale, 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.