Monthly outlook for Orange Grove Estates, AZ: average high 99.6°, average low 83.6°. That is 2.1° above the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 9 August (109.6°), the coolest 20 August (75.5°).
99.6°/83.6°
Average high / low
+2.1°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
100.1°
95.8°
+2.4°
19 August – 28 August
98.6°
95.8°
+1.5°
29 August – 7 September
at normal
95.3°
—
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 (10 mi).
Mon, 10107° / 77°0.23
107 °
Orange Grove Estates, Monday, 10 August
Heavy rain. High 107°, low 77°.
Pressure29.88 inHg
Wind4.3 mph W
Humidity28%
Visibility6.2 mi
Dew point58°
Tue, 1199° / 81°0.02
99 °
Orange Grove Estates, Tuesday, 11 August
Light rain. High 99°, low 81°.
Pressure29.91 inHg
Wind10.4 mph NW
Humidity29%
Visibility6.2 mi
Dew point56°
Wed, 1289° / 82°0.23
89 °
Orange Grove Estates, Wednesday, 12 August
Light rain. High 89°, low 82°.
Pressure29.88 inHg
Wind3.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point64°
Thu, 1396° / 80°0.05
96 °
Orange Grove Estates, Thursday, 13 August
Light rain. High 96°, low 80°.
Pressure29.88 inHg
Wind11 mph SW
Humidity43%
Visibility—
Dew point60°
Fri, 1499° / 85°0
99 °
Orange Grove Estates, Friday, 14 August
Overcast. High 99°, low 85°.
Pressure29.91 inHg
Wind14.5 mph NW
Humidity31%
Visibility—
Dew point56°
Sat, 15100° / 87°0
100 °
Orange Grove Estates, Saturday, 15 August
Overcast. High 100°, low 87°.
Pressure29.94 inHg
Wind15 mph W
Humidity23%
Visibility—
Dew point50°
Sun, 16100° / 87°0
100 °
Orange Grove Estates, Sunday, 16 August
Partly cloudy. High 100°, low 87°.
Pressure30.03 inHg
Wind10.3 mph NW
Humidity28%
Visibility—
Dew point55°
Mon, 17101° / 87°0.03
101 °
Orange Grove Estates, Monday, 17 August
Light rain. High 101°, low 87°.
Pressure29.94 inHg
Wind18.1 mph NE
Humidity28%
Visibility—
Dew point56°
Tue, 18101° / 86°0.06
101 °
Orange Grove Estates, Tuesday, 18 August
Light rain. High 101°, low 86°.
Pressure29.88 inHg
Wind12.8 mph N
Humidity31%
Visibility—
Dew point57°
Wed, 1999° / 86°0.01
99 °
Orange Grove Estates, Wednesday, 19 August
Light rain. High 99°, low 86°.
Pressure29.91 inHg
Wind20.2 mph NW
Humidity33%
Visibility—
Dew point60°
Thu, 2098° / 75°0.77
98 °
Orange Grove Estates, Thursday, 20 August
Heavy rain. High 98°, low 75°.
Pressure29.91 inHg
Wind19.1 mph NW
Humidity34%
Visibility—
Dew point60°
Fri, 2199° / 81°0.01
99 °
Orange Grove Estates, Friday, 21 August
Light rain. High 99°, low 81°.
Pressure29.91 inHg
Wind12.5 mph SE
Humidity36%
Visibility—
Dew point59°
Sat, 22101° / 83°0
101 °
Orange Grove Estates, Saturday, 22 August
Clear. High 101°, low 83°.
Pressure29.88 inHg
Wind11.5 mph NW
Humidity28%
Visibility—
Dew point54°
Sun, 23101° / 88°0.02
101 °
Orange Grove Estates, Sunday, 23 August
Light rain. High 101°, low 88°.
Pressure29.85 inHg
Wind16.1 mph SE
Humidity25%
Visibility—
Dew point54°
Mon, 2493° / 86°0.02
93 °
Orange Grove Estates, Monday, 24 August
Light rain. High 93°, low 86°.
Pressure29.91 inHg
Wind14.4 mph SE
Humidity41%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2595° / 74°0.05
95 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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 °
Orange Grove Estates, 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)
Mon, 0795° / 73°0.05
95 °
Orange Grove Estates, Monday, 7 September
Climate normal for this date — 60-year average.
Average high95°
Average low73°
Average precipitation0.05 in
Chance of precipitation17%
Record high104° (1979)
Record low65° (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 Orange Grove Estates, 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 Orange Grove Estates, 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.