Monthly outlook for Fenner, AZ: average high 77.6°, average low 58°. That is 0.7° below the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 22 October (86.2°), the coolest 18 October (51.1°).
77.6°/58°
Average high / low
−0.7°
Below normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
77.9°
79.9°
-1.1°
21 October – 30 October
77.1°
76°
+0.6°
31 October – 9 November
at normal
72.9°
—
October records over 66 years
96.6°1 October 2024All-time high
30.6°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — St. David (5 mi).
Mon, 1282° / 56°0
82 °
Fenner, Monday, 12 October
Mostly clear. High 82°, low 56°.
Pressure29.91 inHg
Wind12.9 mph SW
Humidity34%
Visibility6.2 mi
Dew point47°
Tue, 1380° / 60°0.02
80 °
Fenner, Tuesday, 13 October
Light rain. High 80°, low 60°.
Pressure29.88 inHg
Wind14 mph SW
Humidity32%
Visibility6.2 mi
Dew point46°
Wed, 1475° / 54°0
75 °
Fenner, Wednesday, 14 October
Clear. High 75°, low 54°.
Pressure29.94 inHg
Wind2.1 mph W
Humidity41%
Visibility6.2 mi
Dew point46°
Thu, 1583° / 54°0
83 °
Fenner, Thursday, 15 October
Clear. High 83°, low 54°.
Pressure29.94 inHg
Wind9.9 mph N
Humidity31%
Visibility—
Dew point40°
Fri, 1675° / 59°0.05
75 °
Fenner, Friday, 16 October
Light rain. High 75°, low 59°.
Pressure30.06 inHg
Wind19.1 mph E
Humidity45%
Visibility—
Dew point50°
Sat, 1772° / 54°0
72 °
Fenner, Saturday, 17 October
Clear. High 72°, low 54°.
Pressure30.27 inHg
Wind16.8 mph SE
Humidity25%
Visibility—
Dew point28°
Sun, 1872° / 51°0
72 °
Fenner, Sunday, 18 October
Clear. High 72°, low 51°.
Pressure30.18 inHg
Wind9.3 mph E
Humidity26%
Visibility—
Dew point28°
Mon, 1979° / 56°0
79 °
Fenner, Monday, 19 October
Partly cloudy. High 79°, low 56°.
Pressure30.06 inHg
Wind6.5 mph NW
Humidity29%
Visibility—
Dew point37°
Tue, 2081° / 60°0
81 °
Fenner, Tuesday, 20 October
Clear. High 81°, low 60°.
Pressure29.94 inHg
Wind11 mph W
Humidity23%
Visibility—
Dew point34°
Wed, 2180° / 60°0
80 °
Fenner, Wednesday, 21 October
Clear. High 80°, low 60°.
Pressure30.00 inHg
Wind4.9 mph NE
Humidity25%
Visibility—
Dew point36°
Thu, 2286° / 64°0
86 °
Fenner, Thursday, 22 October
Partly cloudy. High 86°, low 64°.
Pressure30.03 inHg
Wind17.7 mph SE
Humidity23%
Visibility—
Dew point38°
Fri, 2381° / 63°0
81 °
Fenner, Friday, 23 October
Overcast. High 81°, low 63°.
Pressure30.00 inHg
Wind5.9 mph E
Humidity38%
Visibility—
Dew point47°
Sat, 2482° / 63°0.24
82 °
Fenner, Saturday, 24 October
Rain. High 82°, low 63°.
Pressure29.97 inHg
Wind16.2 mph E
Humidity40%
Visibility—
Dew point51°
Sun, 2567° / 58°0.01
67 °
Fenner, Sunday, 25 October
Light rain. High 67°, low 58°.
Pressure30.06 inHg
Wind19.8 mph E
Humidity61%
Visibility—
Dew point52°
Mon, 2666° / 57°0
66 °
Fenner, Monday, 26 October
Overcast. High 66°, low 57°.
Pressure30.12 inHg
Wind12.5 mph SE
Humidity59%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2774° / 51°0.02
74 °
Fenner, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2024)
Record low35° (2020)
Wed, 2875° / 50°0.01
75 °
Fenner, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.01 in
Chance of precipitation10%
Record high88° (2024)
Record low33° (2020)
Thu, 2975° / 50°0.02
75 °
Fenner, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2010)
Record low35° (1976)
Fri, 3073° / 49°0.01
73 °
Fenner, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high88° (2001)
Record low31° (1971)
Sat, 3173° / 49°0.01
73 °
Fenner, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2008)
Record low35° (1972)
Sun, 0173° / 49°0
73 °
Fenner, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0 in
Chance of precipitation3%
Record high84° (2008)
Record low33° (1972)
Mon, 0273° / 49°0.02
73 °
Fenner, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2008)
Record low36° (1966)
Tue, 0373° / 48°0.02
73 °
Fenner, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2025)
Record low37° (1970)
Wed, 0473° / 48°0.02
73 °
Fenner, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2001)
Record low33° (2022)
Thu, 0574° / 49°0.01
74 °
Fenner, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.01 in
Chance of precipitation8%
Record high86° (2023)
Record low36° (1970)
Fri, 0674° / 49°0.02
74 °
Fenner, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2023)
Record low37° (1961)
Sat, 0773° / 49°0.02
73 °
Fenner, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2023)
Record low35° (2024)
Sun, 0872° / 48°0.02
72 °
Fenner, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2005)
Record low29° (2000)
Mon, 0971° / 47°0.01
71 °
Fenner, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2005)
Record low32° (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 Fenner, 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 Fenner, 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.