Monthly outlook for South Bisbee, AZ: average high 85.8°, average low 64.9°. That is 0.2° below the climate normal for August. Precipitation is expected on 9 days (about 2.5 inches), against a normal of 6 days and 1.3 inches. The warmest day looks like 9 August (93.6°), the coolest 11 August (60.3°).
85.8°/64.9°
Average high / low
−0.2°
Below normal
9 / 6
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85.9°
86.1°
-0.1°
19 August – 28 August
85.5°
86.6°
-0.6°
29 August – 7 September
at normal
85.7°
—
August records over 66 years
103.8°5 August 2023All-time high
55.6°16 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Naco (5 mi).
Mon, 1091° / 67°0
91 °
South Bisbee, Monday, 10 August
Clear. High 91°, low 67°.
Pressure29.91 inHg
Wind1 mph W
Humidity26%
Visibility6.2 mi
Dew point50°
Tue, 1187° / 60°0.53
87 °
South Bisbee, Tuesday, 11 August
Heavy rain. High 87°, low 60°.
Pressure29.91 inHg
Wind7.3 mph NW
Humidity33%
Visibility6.2 mi
Dew point54°
Wed, 1282° / 63°0.22
82 °
South Bisbee, Wednesday, 12 August
Rain. High 82°, low 63°.
Pressure29.88 inHg
Wind3.5 mph W
Humidity42%
Visibility6.2 mi
Dew point56°
Thu, 1381° / 67°0.07
81 °
South Bisbee, Thursday, 13 August
Light rain. High 81°, low 67°.
Pressure29.91 inHg
Wind7.7 mph SW
Humidity52%
Visibility—
Dew point55°
Fri, 1484° / 65°0
84 °
South Bisbee, Friday, 14 August
Overcast. High 84°, low 65°.
Pressure29.97 inHg
Wind11.3 mph SW
Humidity41%
Visibility—
Dew point51°
Sat, 1585° / 67°0.03
85 °
South Bisbee, Saturday, 15 August
Light rain. High 85°, low 67°.
Pressure30.00 inHg
Wind25.7 mph NE
Humidity31%
Visibility—
Dew point46°
Sun, 1684° / 64°0.24
84 °
South Bisbee, Sunday, 16 August
Rain. High 84°, low 64°.
Pressure30.09 inHg
Wind7 mph NE
Humidity43%
Visibility—
Dew point53°
Mon, 1786° / 62°0.77
86 °
South Bisbee, Monday, 17 August
Heavy rain. High 86°, low 62°.
Pressure30.03 inHg
Wind8.4 mph SE
Humidity40%
Visibility—
Dew point51°
Tue, 1885° / 62°0.07
85 °
South Bisbee, Tuesday, 18 August
Light rain. High 85°, low 62°.
Pressure29.97 inHg
Wind17.6 mph S
Humidity44%
Visibility—
Dew point52°
Wed, 1986° / 65°0.02
86 °
South Bisbee, Wednesday, 19 August
Light rain. High 86°, low 65°.
Pressure29.97 inHg
Wind15 mph SW
Humidity35%
Visibility—
Dew point49°
Thu, 2087° / 65°0.15
87 °
South Bisbee, Thursday, 20 August
Rain. High 87°, low 65°.
Pressure30.00 inHg
Wind9.3 mph S
Humidity38%
Visibility—
Dew point51°
Fri, 2186° / 65°0.11
86 °
South Bisbee, Friday, 21 August
Light rain. High 86°, low 65°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity41%
Visibility—
Dew point53°
Sat, 2284° / 67°0.03
84 °
South Bisbee, Saturday, 22 August
Light rain. High 84°, low 67°.
Pressure29.94 inHg
Wind7.5 mph W
Humidity38%
Visibility—
Dew point50°
Sun, 2387° / 64°0.19
87 °
South Bisbee, Sunday, 23 August
Rain. High 87°, low 64°.
Pressure29.94 inHg
Wind10 mph SW
Humidity35%
Visibility—
Dew point50°
Mon, 2483° / 66°0.02
83 °
South Bisbee, Monday, 24 August
Light rain. High 83°, low 66°.
Pressure29.91 inHg
Wind14 mph NE
Humidity40%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 65°0.06
86 °
South Bisbee, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low65°
Average precipitation0.06 in
Chance of precipitation35%
Record high95° (2020)
Record low56° (1990)
Wed, 2687° / 65°0.06
87 °
South Bisbee, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low65°
Average precipitation0.06 in
Chance of precipitation32%
Record high96° (2020)
Record low57° (1987)
Thu, 2787° / 65°0.05
87 °
South Bisbee, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low65°
Average precipitation0.05 in
Chance of precipitation27%
Record high97° (2023)
Record low59° (1974)
Fri, 2887° / 65°0.05
87 °
South Bisbee, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low65°
Average precipitation0.05 in
Chance of precipitation25%
Record high97° (2023)
Record low59° (1972)
Sat, 2986° / 66°0.07
86 °
South Bisbee, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low66°
Average precipitation0.07 in
Chance of precipitation32%
Record high96° (2023)
Record low59° (1964)
Sun, 3086° / 65°0.04
86 °
South Bisbee, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low65°
Average precipitation0.04 in
Chance of precipitation27%
Record high96° (2011)
Record low58° (1992)
Mon, 3186° / 65°0.04
86 °
South Bisbee, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low65°
Average precipitation0.04 in
Chance of precipitation23%
Record high96° (2011)
Record low59° (1992)
Tue, 0186° / 65°0.05
86 °
South Bisbee, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low65°
Average precipitation0.05 in
Chance of precipitation25%
Record high95° (2012)
Record low56° (2000)
Wed, 0286° / 65°0.03
86 °
South Bisbee, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low65°
Average precipitation0.03 in
Chance of precipitation23%
Record high94° (2012)
Record low57° (1961)
Thu, 0385° / 65°0.06
85 °
South Bisbee, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.06 in
Chance of precipitation23%
Record high94° (2023)
Record low57° (1961)
Fri, 0485° / 65°0.06
85 °
South Bisbee, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (2020)
Record low56° (1961)
Sat, 0585° / 65°0.04
85 °
South Bisbee, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.04 in
Chance of precipitation28%
Record high94° (2016)
Record low55° (1984)
Sun, 0685° / 65°0.04
85 °
South Bisbee, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.04 in
Chance of precipitation20%
Record high98° (2023)
Record low54° (1985)
Mon, 0785° / 65°0.06
85 °
South Bisbee, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0.06 in
Chance of precipitation25%
Record high96° (2023)
Record low55° (1984)
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 South Bisbee, 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 South Bisbee, 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.