Monthly outlook for Bisbee, AZ: average high 83.4°, average low 62°. That is 1.6° 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 (92.7°), the coolest 10 August (59.6°).
83.4°/62°
Average high / low
−1.6°
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
83.1°
86.1°
-1.7°
19 August – 28 August
84°
86.6°
-1.4°
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, 1088° / 60°0
88 °
Bisbee, Monday, 10 August
Clear. High 88°, low 60°.
Pressure29.91 inHg
Wind1.9 mph W
Humidity27%
Visibility6.2 mi
Dew point50°
Tue, 1184° / 60°0.37
84 °
Bisbee, Tuesday, 11 August
Rain. High 84°, low 60°.
Pressure29.94 inHg
Wind8.2 mph NW
Humidity35%
Visibility6.2 mi
Dew point55°
Wed, 1279° / 60°0.69
79 °
Bisbee, Wednesday, 12 August
Rain. High 79°, low 60°.
Pressure29.88 inHg
Wind3.4 mph W
Humidity42%
Visibility6.2 mi
Dew point56°
Thu, 1376° / 61°0.06
76 °
Bisbee, Thursday, 13 August
Light rain. High 76°, low 61°.
Pressure29.91 inHg
Wind2.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point56°
Fri, 1481° / 62°0
81 °
Bisbee, Friday, 14 August
Overcast. High 81°, low 62°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity42%
Visibility—
Dew point49°
Sat, 1582° / 63°0
82 °
Bisbee, Saturday, 15 August
Mostly clear. High 82°, low 63°.
Pressure30.03 inHg
Wind11.6 mph W
Humidity35%
Visibility—
Dew point46°
Sun, 1682° / 64°0
82 °
Bisbee, Sunday, 16 August
Mostly clear. High 82°, low 64°.
Pressure30.03 inHg
Wind13.2 mph NW
Humidity36%
Visibility—
Dew point46°
Mon, 1784° / 64°0
84 °
Bisbee, Monday, 17 August
Clear. High 84°, low 64°.
Pressure29.97 inHg
Wind12 mph NW
Humidity34%
Visibility—
Dew point46°
Tue, 1883° / 62°0.23
83 °
Bisbee, Tuesday, 18 August
Rain. High 83°, low 62°.
Pressure29.94 inHg
Wind13 mph NE
Humidity38%
Visibility—
Dew point49°
Wed, 1983° / 62°0.04
83 °
Bisbee, Wednesday, 19 August
Light rain. High 83°, low 62°.
Pressure30.00 inHg
Wind8.9 mph SE
Humidity44%
Visibility—
Dew point51°
Thu, 2084° / 62°0.04
84 °
Bisbee, Thursday, 20 August
Light rain. High 84°, low 62°.
Pressure30.00 inHg
Wind6.4 mph E
Humidity36%
Visibility—
Dew point48°
Fri, 2185° / 61°0.53
85 °
Bisbee, Friday, 21 August
Rain. High 85°, low 61°.
Pressure30.00 inHg
Wind15.6 mph N
Humidity39%
Visibility—
Dew point50°
Sat, 2284° / 63°0.02
84 °
Bisbee, Saturday, 22 August
Light rain. High 84°, low 63°.
Pressure29.97 inHg
Wind12.4 mph SE
Humidity40%
Visibility—
Dew point49°
Sun, 2386° / 62°0.43
86 °
Bisbee, Sunday, 23 August
Rain. High 86°, low 62°.
Pressure29.97 inHg
Wind8.6 mph NW
Humidity39%
Visibility—
Dew point51°
Mon, 2482° / 62°0.08
82 °
Bisbee, Monday, 24 August
Light rain. High 82°, low 62°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity42%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 65°0.06
86 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 °
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 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 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.