Monthly outlook for Stockham, AZ: average high 99.9°, average low 83°. That is 2.2° above the climate normal for August. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 9 August (108.5°), the coolest 10 August (72°).
99.9°/83°
Average high / low
+2.2°
Above normal
7 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
100.4°
96°
+2.4°
18 August – 27 August
99.1°
95.7°
+1.9°
28 August – 6 September
at normal
95.5°
—
August records over 66 years
110.8°6 August 2025All-time high
63°30 August 1992All-time low
Climate normals and records are computed from the nearest reference point — South Tucson (6 mi).
Sun, 09109° / 86°0.01
109 °
Stockham, Sunday, 9 August
Light rain. High 109°, low 86°.
Pressure29.83 inHg
Wind5.8 mph NW
Humidity25%
Visibility6.2 mi
Dew point57°
Mon, 10103° / 72°0.46
103 °
Stockham, Monday, 10 August
Heavy rain. High 103°, low 72°.
Pressure29.88 inHg
Wind7 mph NW
Humidity30%
Visibility6.2 mi
Dew point59°
Tue, 1197° / 78°0.02
97 °
Stockham, Tuesday, 11 August
Light rain. High 97°, low 78°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity36%
Visibility6.2 mi
Dew point60°
Wed, 1294° / 74°0.49
94 °
Stockham, Wednesday, 12 August
Rain. High 94°, low 74°.
Pressure29.85 inHg
Wind3.7 mph W
Humidity42%
Visibility6.2 mi
Dew point64°
Thu, 1397° / 80°0.05
97 °
Stockham, Thursday, 13 August
Light rain. High 97°, low 80°.
Pressure29.85 inHg
Wind13.2 mph SW
Humidity36%
Visibility—
Dew point58°
Fri, 1498° / 85°0
98 °
Stockham, Friday, 14 August
Clear. High 98°, low 85°.
Pressure29.91 inHg
Wind12.4 mph NW
Humidity29%
Visibility—
Dew point54°
Sat, 15100° / 87°0
100 °
Stockham, Saturday, 15 August
Overcast. High 100°, low 87°.
Pressure29.97 inHg
Wind18.6 mph SE
Humidity25%
Visibility—
Dew point52°
Sun, 16100° / 86°0.02
100 °
Stockham, Sunday, 16 August
Light rain. High 100°, low 86°.
Pressure29.97 inHg
Wind13.2 mph NW
Humidity28%
Visibility—
Dew point55°
Mon, 17101° / 87°0.03
101 °
Stockham, Monday, 17 August
Light rain. High 101°, low 87°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity32%
Visibility—
Dew point57°
Tue, 18100° / 81°0.3
100 °
Stockham, Tuesday, 18 August
Rain. High 100°, low 81°.
Pressure29.91 inHg
Wind18.4 mph N
Humidity31%
Visibility—
Dew point58°
Wed, 1999° / 83°0
99 °
Stockham, Wednesday, 19 August
Overcast. High 99°, low 83°.
Pressure29.94 inHg
Wind13.2 mph SW
Humidity34%
Visibility—
Dew point58°
Thu, 20101° / 87°0.04
101 °
Stockham, Thursday, 20 August
Light rain. High 101°, low 87°.
Pressure29.91 inHg
Wind13.3 mph W
Humidity33%
Visibility—
Dew point59°
Fri, 2198° / 87°0.09
98 °
Stockham, Friday, 21 August
Light rain. High 98°, low 87°.
Pressure29.88 inHg
Wind10 mph W
Humidity33%
Visibility—
Dew point59°
Sat, 2297° / 85°0.07
97 °
Stockham, Saturday, 22 August
Light rain. High 97°, low 85°.
Pressure29.91 inHg
Wind21.4 mph N
Humidity29%
Visibility—
Dew point54°
Sun, 2399° / 86°0
99 °
Stockham, Sunday, 23 August
Overcast. High 99°, low 86°.
Pressure29.88 inHg
Wind11.3 mph N
Humidity24%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2496° / 74°0.07
96 °
Stockham, Monday, 24 August
Climate normal for this date — 60-year average.
Average high96°
Average low74°
Average precipitation0.07 in
Chance of precipitation22%
Record high107° (2020)
Record low65° (1992)
Tue, 2595° / 74°0.05
95 °
Stockham, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high95°
Average low74°
Average precipitation0.05 in
Chance of precipitation25%
Record high106° (2011)
Record low66° (1960)
Wed, 2696° / 74°0.04
96 °
Stockham, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high96°
Average low74°
Average precipitation0.04 in
Chance of precipitation25%
Record high106° (2001)
Record low67° (1992)
Thu, 2796° / 74°0.04
96 °
Stockham, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high96°
Average low74°
Average precipitation0.04 in
Chance of precipitation22%
Record high107° (2011)
Record low64° (1992)
Fri, 2897° / 75°0.02
97 °
Stockham, Friday, 28 August
Climate normal for this date — 60-year average.
Average high97°
Average low75°
Average precipitation0.02 in
Chance of precipitation20%
Record high105° (2023)
Record low68° (1964)
Sat, 2997° / 75°0.04
97 °
Stockham, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high97°
Average low75°
Average precipitation0.04 in
Chance of precipitation18%
Record high107° (2023)
Record low69° (1964)
Sun, 3096° / 74°0.02
96 °
Stockham, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high96°
Average low74°
Average precipitation0.02 in
Chance of precipitation20%
Record high107° (2011)
Record low63° (1992)
Mon, 3196° / 74°0.03
96 °
Stockham, Monday, 31 August
Climate normal for this date — 60-year average.
Average high96°
Average low74°
Average precipitation0.03 in
Chance of precipitation20%
Record high106° (2011)
Record low65° (2000)
Tue, 0195° / 74°0.05
95 °
Stockham, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high95°
Average low74°
Average precipitation0.05 in
Chance of precipitation15%
Record high104° (1983)
Record low65° (2000)
Wed, 0295° / 74°0.04
95 °
Stockham, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high95°
Average low74°
Average precipitation0.04 in
Chance of precipitation20%
Record high103° (1982)
Record low67° (2000)
Thu, 0395° / 74°0.03
95 °
Stockham, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high95°
Average low74°
Average precipitation0.03 in
Chance of precipitation20%
Record high103° (1983)
Record low65° (1973)
Fri, 0495° / 74°0.07
95 °
Stockham, Friday, 4 September
Climate normal for this date — 60-year average.
Average high95°
Average low74°
Average precipitation0.07 in
Chance of precipitation25%
Record high106° (2020)
Record low59° (1961)
Sat, 0595° / 73°0.04
95 °
Stockham, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high95°
Average low73°
Average precipitation0.04 in
Chance of precipitation20%
Record high106° (2020)
Record low64° (1985)
Sun, 0695° / 73°0.04
95 °
Stockham, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high95°
Average low73°
Average precipitation0.04 in
Chance of precipitation15%
Record high104° (2023)
Record low64° (1985)
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 Stockham, 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 Stockham, 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.