Monthly outlook for Ocotillo, AZ: average high 80.5°, average low 65.5°. That is 1.9° below the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 20 October (87.6°), the coolest 31 October (59.1°).
80.5°/65.5°
Average high / low
−1.9°
Below normal
4 / 1
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
82.7°
85.4°
-1.5°
26 October – 4 November
76.7°
80.7°
-2.2°
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 (3 mi).
Sat, 1782° / 67°0.09
82 °
Ocotillo, Saturday, 17 October
Light rain. High 82°, low 67°.
Pressure30.09 inHg
Wind9.8 mph E
Humidity16%
Visibility6.2 mi
Dew point24°
Sun, 1883° / 62°0.18
83 °
Ocotillo, Sunday, 18 October
Rain. High 83°, low 62°.
Pressure29.97 inHg
Wind4.7 mph E
Humidity28%
Visibility6.2 mi
Dew point44°
Mon, 1986° / 64°0
86 °
Ocotillo, Monday, 19 October
Clear. High 86°, low 64°.
Pressure29.88 inHg
Wind1.9 mph S
Humidity31%
Visibility6.2 mi
Dew point51°
Tue, 2088° / 67°0
88 °
Ocotillo, Tuesday, 20 October
Clear. High 88°, low 67°.
Pressure29.88 inHg
Wind4 mph S
Humidity35%
Visibility—
Dew point50°
Wed, 2187° / 69°0.02
87 °
Ocotillo, Wednesday, 21 October
Light rain. High 87°, low 69°.
Pressure29.91 inHg
Wind8.5 mph E
Humidity40%
Visibility—
Dew point54°
Thu, 2281° / 70°0.06
81 °
Ocotillo, Thursday, 22 October
Light rain. High 81°, low 70°.
Pressure29.88 inHg
Wind16.7 mph SW
Humidity42%
Visibility—
Dew point52°
Fri, 2379° / 65°0
79 °
Ocotillo, Friday, 23 October
Clear. High 79°, low 65°.
Pressure29.94 inHg
Wind6.3 mph S
Humidity40%
Visibility—
Dew point47°
Sat, 2475° / 65°0
75 °
Ocotillo, Saturday, 24 October
Light rain. High 75°, low 65°.
Pressure29.91 inHg
Wind10.4 mph SW
Humidity37%
Visibility—
Dew point44°
Sun, 2578° / 64°0
78 °
Ocotillo, Sunday, 25 October
Clear. High 78°, low 64°.
Pressure29.97 inHg
Wind6.8 mph N
Humidity32%
Visibility—
Dew point40°
Mon, 2683° / 66°0
83 °
Ocotillo, Monday, 26 October
Overcast. High 83°, low 66°.
Pressure29.77 inHg
Wind9.1 mph SE
Humidity23%
Visibility—
Dew point35°
Tue, 2779° / 67°0
79 °
Ocotillo, Tuesday, 27 October
Clear. High 79°, low 67°.
Pressure29.68 inHg
Wind13.1 mph W
Humidity19%
Visibility—
Dew point30°
Wed, 2878° / 64°0
78 °
Ocotillo, Wednesday, 28 October
Mostly clear. High 78°, low 64°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity45%
Visibility—
Dew point50°
Thu, 2980° / 66°0.03
80 °
Ocotillo, Thursday, 29 October
Light rain. High 80°, low 66°.
Pressure29.83 inHg
Wind19.2 mph SW
Humidity43%
Visibility—
Dew point51°
Fri, 3069° / 59°0.13
69 °
Ocotillo, Friday, 30 October
Light rain. High 69°, low 59°.
Pressure29.88 inHg
Wind12.9 mph W
Humidity39%
Visibility—
Dew point39°
Sat, 3172° / 59°0
72 °
Ocotillo, Saturday, 31 October
Clear. High 72°, low 59°.
Pressure30.00 inHg
Wind5.6 mph SW
Humidity28%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0180° / 52°0.01
80 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 °
Ocotillo, 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 Ocotillo, 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 Ocotillo, 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.