Monthly outlook for Marana, AZ: average high 76.3°, average low 59.5°. That is 0.1° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 28 October (89.6°), the coolest 2 November (55°).
76.3°/59.5°
Average high / low
−0.1°
Below normal
4 / 1
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
80.2°
77.2°
+1.7°
2 November – 11 November
69.7°
74.4°
-2.6°
12 November – 21 November
at normal
70.3°
—
October records over 66 years
101.3°1 October 2024All-time high
30.4°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Catalina (15 mi).
Sat, 2486° / 60°0
86 °
Marana, Saturday, 24 October
Mostly clear. High 86°, low 60°.
Pressure29.88 inHg
Wind6.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point41°
Sun, 2578° / 56°0
78 °
Marana, Sunday, 25 October
Clear. High 78°, low 56°.
Pressure30.00 inHg
Wind4.2 mph NW
Humidity24%
Visibility6.2 mi
Dew point38°
Mon, 2682° / 56°0
82 °
Marana, Monday, 26 October
Clear. High 82°, low 56°.
Pressure29.94 inHg
Wind4.6 mph NW
Humidity23%
Visibility6.2 mi
Dew point38°
Tue, 2785° / 60°0
85 °
Marana, Tuesday, 27 October
Clear. High 85°, low 60°.
Pressure29.94 inHg
Wind1.9 mph SW
Humidity20%
Visibility6.2 mi
Dew point35°
Wed, 2890° / 62°0
90 °
Marana, Wednesday, 28 October
Partly cloudy. High 90°, low 62°.
Pressure29.94 inHg
Wind7.2 mph SE
Humidity15%
Visibility—
Dew point29°
Thu, 2983° / 65°0
83 °
Marana, Thursday, 29 October
Overcast. High 83°, low 65°.
Pressure29.88 inHg
Wind6 mph NW
Humidity21%
Visibility—
Dew point33°
Fri, 3079° / 67°0.04
79 °
Marana, Friday, 30 October
Light rain. High 79°, low 67°.
Pressure29.83 inHg
Wind8.8 mph NE
Humidity42%
Visibility—
Dew point50°
Sat, 3175° / 65°0.05
75 °
Marana, Saturday, 31 October
Light rain. High 75°, low 65°.
Pressure29.88 inHg
Wind14.2 mph SW
Humidity43%
Visibility—
Dew point49°
Sun, 0165° / 56°0.41
65 °
Marana, Sunday, 1 November
Rain. High 65°, low 56°.
Pressure29.97 inHg
Wind13.3 mph W
Humidity61%
Visibility—
Dew point45°
Mon, 0268° / 55°0
68 °
Marana, Monday, 2 November
Mostly clear. High 68°, low 55°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity39%
Visibility—
Dew point38°
Tue, 0376° / 58°0
76 °
Marana, Tuesday, 3 November
Clear. High 76°, low 58°.
Pressure30.15 inHg
Wind16.4 mph E
Humidity31%
Visibility—
Dew point38°
Wed, 0464° / 56°0.01
64 °
Marana, Wednesday, 4 November
Light rain. High 64°, low 56°.
Pressure30.15 inHg
Wind14.8 mph E
Humidity37%
Visibility—
Dew point36°
Thu, 0567° / 56°0.27
67 °
Marana, Thursday, 5 November
Rain. High 67°, low 56°.
Pressure30.18 inHg
Wind9.3 mph E
Humidity71%
Visibility—
Dew point48°
Fri, 0671° / 57°0
71 °
Marana, Friday, 6 November
Clear. High 71°, low 57°.
Pressure30.18 inHg
Wind6.2 mph N
Humidity56%
Visibility—
Dew point49°
Sat, 0773° / 61°0
73 °
Marana, Saturday, 7 November
Overcast. High 73°, low 61°.
Pressure30.03 inHg
Wind7.2 mph NW
Humidity39%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0874° / 51°0.02
74 °
Marana, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2005)
Record low33° (2000)
Mon, 0973° / 50°0.02
73 °
Marana, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (1973)
Record low35° (2000)
Tue, 1073° / 50°0.02
73 °
Marana, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (1973)
Record low36° (1998)
Wed, 1173° / 50°0.03
73 °
Marana, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high86° (1999)
Record low39° (1992)
Thu, 1272° / 50°0.07
72 °
Marana, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.07 in
Chance of precipitation13%
Record high84° (1999)
Record low36° (1982)
Fri, 1372° / 49°0.03
72 °
Marana, Friday, 13 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high84° (1967)
Record low33° (2000)
Sat, 1472° / 49°0.02
72 °
Marana, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high86° (1999)
Record low33° (1985)
Sun, 1571° / 49°0.04
71 °
Marana, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2016)
Record low32° (1985)
Mon, 1670° / 48°0.04
70 °
Marana, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation10%
Record high84° (1999)
Record low34° (1993)
Tue, 1769° / 48°0.04
69 °
Marana, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation8%
Record high85° (2020)
Record low32° (2000)
Wed, 1869° / 47°0.02
69 °
Marana, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2020)
Record low33° (1971)
Thu, 1969° / 46°0.04
69 °
Marana, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low46°
Average precipitation0.04 in
Chance of precipitation10%
Record high84° (2007)
Record low32° (2000)
Fri, 2069° / 47°0.04
69 °
Marana, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation5%
Record high82° (2020)
Record low29° (1994)
Sat, 2169° / 47°0.06
69 °
Marana, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation10%
Record high80° (2002)
Record low33° (1972)
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 Marana, 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 Marana, 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.