Monthly outlook for Desert Ridge, AZ: average high 101.8°, average low 85.9°. That is 2.1° above the climate normal for August. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 August (112°), the coolest 13 August (80°).
101.8°/85.9°
Average high / low
+2.1°
Above normal
7 / 3
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
103.6°
98.4°
+2.8°
18 August – 27 August
99°
97.6°
+0.8°
28 August – 6 September
at normal
97.6°
—
August records over 66 years
113.2°7 August 2025All-time high
60.1°21 August 1979All-time low
Climate normals and records are computed from the nearest reference point — Scottsdale (5 mi).
Sun, 09112° / 89°0
112 °
Desert Ridge, Sunday, 9 August
Clear. High 112°, low 89°.
Pressure29.83 inHg
Wind6.1 mph W
Humidity21%
Visibility6.2 mi
Dew point55°
Mon, 10106° / 80°0.05
106 °
Desert Ridge, Monday, 10 August
Light rain. High 106°, low 80°.
Pressure29.83 inHg
Wind10.3 mph W
Humidity29%
Visibility6.2 mi
Dew point61°
Tue, 11103° / 81°0.04
103 °
Desert Ridge, Tuesday, 11 August
Light rain. High 103°, low 81°.
Pressure29.88 inHg
Wind7.7 mph W
Humidity34%
Visibility6.2 mi
Dew point62°
Wed, 1295° / 83°0.48
95 °
Desert Ridge, Wednesday, 12 August
Rain. High 95°, low 83°.
Pressure29.88 inHg
Wind8.3 mph W
Humidity41%
Visibility6.2 mi
Dew point63°
Thu, 1399° / 80°0.44
99 °
Desert Ridge, Thursday, 13 August
Rain. High 99°, low 80°.
Pressure29.85 inHg
Wind12.6 mph W
Humidity45%
Visibility—
Dew point63°
Fri, 14100° / 88°0
100 °
Desert Ridge, Friday, 14 August
Overcast. High 100°, low 88°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity27%
Visibility—
Dew point54°
Sat, 15103° / 90°0
103 °
Desert Ridge, Saturday, 15 August
Overcast. High 103°, low 90°.
Pressure29.94 inHg
Wind10.9 mph W
Humidity23%
Visibility—
Dew point52°
Sun, 16104° / 91°0
104 °
Desert Ridge, Sunday, 16 August
Partly cloudy. High 104°, low 91°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity22%
Visibility—
Dew point51°
Mon, 17105° / 93°0.01
105 °
Desert Ridge, Monday, 17 August
Light rain. High 105°, low 93°.
Pressure29.91 inHg
Wind14.1 mph E
Humidity25%
Visibility—
Dew point56°
Tue, 18104° / 88°0.06
104 °
Desert Ridge, Tuesday, 18 August
Light rain. High 104°, low 88°.
Pressure29.88 inHg
Wind25.3 mph NE
Humidity28%
Visibility—
Dew point58°
Wed, 19100° / 86°0
100 °
Desert Ridge, Wednesday, 19 August
Partly cloudy. High 100°, low 86°.
Pressure29.91 inHg
Wind11.6 mph W
Humidity33%
Visibility—
Dew point59°
Thu, 2099° / 83°0.28
99 °
Desert Ridge, Thursday, 20 August
Light rain. High 99°, low 83°.
Pressure29.88 inHg
Wind17.3 mph E
Humidity32%
Visibility—
Dew point60°
Fri, 2196° / 86°0.11
96 °
Desert Ridge, Friday, 21 August
Light rain. High 96°, low 86°.
Pressure29.88 inHg
Wind12.2 mph NE
Humidity39%
Visibility—
Dew point62°
Sat, 2296° / 83°0.11
96 °
Desert Ridge, Saturday, 22 August
Light rain. High 96°, low 83°.
Pressure29.88 inHg
Wind17.2 mph W
Humidity36%
Visibility—
Dew point58°
Sun, 2398° / 84°0.02
98 °
Desert Ridge, Sunday, 23 August
Light rain. High 98°, low 84°.
Pressure29.88 inHg
Wind8.3 mph NE
Humidity36%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2498° / 76°0.03
98 °
Desert Ridge, Monday, 24 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation22%
Record high110° (2020)
Record low65° (1992)
Tue, 2598° / 76°0.03
98 °
Desert Ridge, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation25%
Record high108° (2011)
Record low66° (2002)
Wed, 2698° / 76°0.03
98 °
Desert Ridge, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation20%
Record high108° (2001)
Record low66° (1960)
Thu, 2798° / 76°0.04
98 °
Desert Ridge, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.04 in
Chance of precipitation20%
Record high108° (2011)
Record low66° (1992)
Fri, 2899° / 76°0.04
99 °
Desert Ridge, Friday, 28 August
Climate normal for this date — 60-year average.
Average high99°
Average low76°
Average precipitation0.04 in
Chance of precipitation15%
Record high110° (2023)
Record low66° (1978)
Sat, 2999° / 76°0.04
99 °
Desert Ridge, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high99°
Average low76°
Average precipitation0.04 in
Chance of precipitation22%
Record high109° (2023)
Record low66° (1960)
Sun, 3098° / 76°0.02
98 °
Desert Ridge, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.02 in
Chance of precipitation17%
Record high107° (2022)
Record low66° (1992)
Mon, 3198° / 76°0.03
98 °
Desert Ridge, Monday, 31 August
Climate normal for this date — 60-year average.
Average high98°
Average low76°
Average precipitation0.03 in
Chance of precipitation18%
Record high107° (2011)
Record low64° (1962)
Tue, 0197° / 76°0.03
97 °
Desert Ridge, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high97°
Average low76°
Average precipitation0.03 in
Chance of precipitation18%
Record high106° (1982)
Record low64° (1992)
Wed, 0297° / 75°0.04
97 °
Desert Ridge, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high97°
Average low75°
Average precipitation0.04 in
Chance of precipitation22%
Record high106° (1982)
Record low60° (1992)
Thu, 0398° / 75°0.01
98 °
Desert Ridge, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high98°
Average low75°
Average precipitation0.01 in
Chance of precipitation12%
Record high106° (2022)
Record low63° (1961)
Fri, 0497° / 75°0.06
97 °
Desert Ridge, Friday, 4 September
Climate normal for this date — 60-year average.
Average high97°
Average low75°
Average precipitation0.06 in
Chance of precipitation13%
Record high109° (2020)
Record low60° (1961)
Sat, 0597° / 75°0.1
97 °
Desert Ridge, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high97°
Average low75°
Average precipitation0.1 in
Chance of precipitation22%
Record high110° (2020)
Record low59° (1992)
Sun, 0696° / 75°0.05
96 °
Desert Ridge, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high96°
Average low75°
Average precipitation0.05 in
Chance of precipitation20%
Record high107° (2020)
Record low60° (1992)
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 Desert Ridge, 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 Desert Ridge, 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.