Monthly outlook for Cambridge Heights, AZ: average high 103.2°, average low 85.2°. That is 0.6° above the climate normal for August. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 9 August (119.5°), the coolest 19 August (75.4°).
103.2°/85.2°
Average high / low
+0.6°
Above normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
104.3°
102.3°
+1.1°
19 August – 28 August
101.3°
101.8°
-0.3°
29 August – 7 September
at normal
101.3°
—
August records over 66 years
117°7 August 2025All-time high
64.6°23 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Guadalupe (1 mi).
Mon, 10116° / 90°0.03
116 °
Cambridge Heights, Monday, 10 August
Light rain. High 116°, low 90°.
Pressure29.83 inHg
Wind7.7 mph W
Humidity23%
Visibility6.2 mi
Dew point57°
Tue, 11103° / 82°0
103 °
Cambridge Heights, Tuesday, 11 August
Clear. High 103°, low 82°.
Pressure29.88 inHg
Wind5.5 mph NW
Humidity31%
Visibility6.2 mi
Dew point62°
Wed, 1294° / 85°0.16
94 °
Cambridge Heights, Wednesday, 12 August
Light rain. High 94°, low 85°.
Pressure29.83 inHg
Wind2.8 mph SE
Humidity39%
Visibility6.2 mi
Dew point62°
Thu, 1398° / 80°0.11
98 °
Cambridge Heights, Thursday, 13 August
Light rain. High 98°, low 80°.
Pressure29.85 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point57°
Fri, 1499° / 87°0
99 °
Cambridge Heights, Friday, 14 August
Overcast. High 99°, low 87°.
Pressure29.88 inHg
Wind6.7 mph W
Humidity25%
Visibility—
Dew point52°
Sat, 15103° / 88°0
103 °
Cambridge Heights, Saturday, 15 August
Partly cloudy. High 103°, low 88°.
Pressure29.91 inHg
Wind13.1 mph W
Humidity19%
Visibility—
Dew point47°
Sun, 16102° / 87°0
102 °
Cambridge Heights, Sunday, 16 August
Clear. High 102°, low 87°.
Pressure29.97 inHg
Wind10.5 mph W
Humidity19%
Visibility—
Dew point46°
Mon, 17104° / 89°0
104 °
Cambridge Heights, Monday, 17 August
Overcast. High 104°, low 89°.
Pressure29.91 inHg
Wind9.1 mph SE
Humidity23%
Visibility—
Dew point52°
Tue, 18104° / 88°0.01
104 °
Cambridge Heights, Tuesday, 18 August
Light rain. High 104°, low 88°.
Pressure29.83 inHg
Wind11.2 mph SE
Humidity26%
Visibility—
Dew point56°
Wed, 19102° / 75°0.57
102 °
Cambridge Heights, Wednesday, 19 August
Rain. High 102°, low 75°.
Pressure29.85 inHg
Wind21.3 mph SW
Humidity29%
Visibility—
Dew point58°
Thu, 20101° / 78°0.41
101 °
Cambridge Heights, Thursday, 20 August
Rain. High 101°, low 78°.
Pressure29.91 inHg
Wind11.8 mph SW
Humidity38%
Visibility—
Dew point61°
Fri, 2199° / 80°0
99 °
Cambridge Heights, Friday, 21 August
Mostly clear. High 99°, low 80°.
Pressure29.88 inHg
Wind8.5 mph W
Humidity34%
Visibility—
Dew point57°
Sat, 22103° / 87°0
103 °
Cambridge Heights, Saturday, 22 August
Clear. High 103°, low 87°.
Pressure29.85 inHg
Wind9.9 mph W
Humidity24%
Visibility—
Dew point53°
Sun, 23104° / 91°0
104 °
Cambridge Heights, Sunday, 23 August
Partly cloudy. High 104°, low 91°.
Pressure29.83 inHg
Wind10.9 mph W
Humidity17%
Visibility—
Dew point46°
Mon, 2499° / 89°0.03
99 °
Cambridge Heights, Monday, 24 August
Light rain. High 99°, low 89°.
Pressure29.83 inHg
Wind7 mph W
Humidity25%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 25101° / 79°0.04
101 °
Cambridge Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.04 in
Chance of precipitation23%
Record high112° (2020)
Record low66° (1990)
Wed, 26102° / 79°0.04
102 °
Cambridge Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.04 in
Chance of precipitation15%
Record high112° (2001)
Record low69° (1960)
Thu, 27102° / 79°0.03
102 °
Cambridge Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.03 in
Chance of precipitation17%
Record high112° (2020)
Record low69° (1992)
Fri, 28103° / 79°0.02
103 °
Cambridge Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high103°
Average low79°
Average precipitation0.02 in
Chance of precipitation8%
Record high113° (2023)
Record low69° (1992)
Sat, 29103° / 79°0.05
103 °
Cambridge Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high103°
Average low79°
Average precipitation0.05 in
Chance of precipitation15%
Record high112° (2023)
Record low70° (1960)
Sun, 30102° / 79°0.04
102 °
Cambridge Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.04 in
Chance of precipitation18%
Record high111° (2011)
Record low68° (1992)
Mon, 31102° / 80°0.03
102 °
Cambridge Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high102°
Average low80°
Average precipitation0.03 in
Chance of precipitation13%
Record high111° (2011)
Record low69° (1962)
Tue, 01101° / 79°0.05
101 °
Cambridge Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.05 in
Chance of precipitation18%
Record high110° (1995)
Record low63° (1992)
Wed, 02101° / 79°0.07
101 °
Cambridge Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.07 in
Chance of precipitation18%
Record high110° (1982)
Record low63° (1992)
Thu, 03102° / 79°0.01
102 °
Cambridge Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.01 in
Chance of precipitation10%
Record high109° (1983)
Record low65° (1999)
Fri, 04101° / 78°0.06
101 °
Cambridge Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.06 in
Chance of precipitation7%
Record high112° (2020)
Record low63° (1961)
Sat, 05101° / 78°0.07
101 °
Cambridge Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.07 in
Chance of precipitation17%
Record high114° (2020)
Record low64° (1992)
Sun, 06101° / 78°0.06
101 °
Cambridge Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high101°
Average low78°
Average precipitation0.06 in
Chance of precipitation12%
Record high112° (2020)
Record low61° (1970)
Mon, 07100° / 78°0.04
100 °
Cambridge Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high100°
Average low78°
Average precipitation0.04 in
Chance of precipitation13%
Record high110° (1979)
Record low65° (1965)
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 Cambridge Heights, 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 Cambridge Heights, 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.