Monthly outlook for Wonder Rift, AZ: average high 104.3°, average low 87.1°. That is 1.2° above the climate normal for August. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 August (119.7°), the coolest 13 August (81.6°).
104.3°/87.1°
Average high / low
+1.2°
Above normal
4 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
103.8°
102.3°
+0.8°
19 August – 28 August
105.1°
101.8°
+1.8°
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 (3 mi).
Mon, 10120° / 89°0.02
120 °
Wonder Rift, Monday, 10 August
Light rain. High 120°, low 89°.
Pressure29.83 inHg
Wind8.2 mph NW
Humidity24%
Visibility6.2 mi
Dew point59°
Tue, 11104° / 84°0.02
104 °
Wonder Rift, Tuesday, 11 August
Light rain. High 104°, low 84°.
Pressure29.88 inHg
Wind7.1 mph NW
Humidity30%
Visibility6.2 mi
Dew point62°
Wed, 12100° / 86°0.07
100 °
Wonder Rift, Wednesday, 12 August
Light rain. High 100°, low 86°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity28%
Visibility6.2 mi
Dew point58°
Thu, 1397° / 82°0.21
97 °
Wonder Rift, Thursday, 13 August
Rain. High 97°, low 82°.
Pressure29.83 inHg
Wind8.1 mph S
Humidity35%
Visibility6.2 mi
Dew point61°
Fri, 1497° / 86°0.04
97 °
Wonder Rift, Friday, 14 August
Light rain. High 97°, low 86°.
Pressure29.88 inHg
Wind8 mph SW
Humidity28%
Visibility—
Dew point54°
Sat, 1597° / 87°0
97 °
Wonder Rift, Saturday, 15 August
Overcast. High 97°, low 87°.
Pressure29.97 inHg
Wind9.4 mph NW
Humidity25%
Visibility—
Dew point50°
Sun, 16100° / 88°0
100 °
Wonder Rift, Sunday, 16 August
Overcast. High 100°, low 88°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity24%
Visibility—
Dew point51°
Mon, 17103° / 90°0
103 °
Wonder Rift, Monday, 17 August
Clear. High 103°, low 90°.
Pressure29.88 inHg
Wind10.3 mph W
Humidity23%
Visibility—
Dew point53°
Tue, 18106° / 92°0
106 °
Wonder Rift, Tuesday, 18 August
Clear. High 106°, low 92°.
Pressure29.85 inHg
Wind11.6 mph W
Humidity16%
Visibility—
Dew point46°
Wed, 19105° / 88°0
105 °
Wonder Rift, Wednesday, 19 August
Mostly clear. High 105°, low 88°.
Pressure29.88 inHg
Wind13.7 mph SE
Humidity28%
Visibility—
Dew point58°
Thu, 20106° / 89°0.06
106 °
Wonder Rift, Thursday, 20 August
Light rain. High 106°, low 89°.
Pressure29.88 inHg
Wind13.2 mph SE
Humidity31%
Visibility—
Dew point61°
Fri, 21105° / 84°0.28
105 °
Wonder Rift, Friday, 21 August
Rain. High 105°, low 84°.
Pressure29.91 inHg
Wind24.3 mph SE
Humidity34%
Visibility—
Dew point62°
Sat, 22102° / 82°0
102 °
Wonder Rift, Saturday, 22 August
Mostly clear. High 102°, low 82°.
Pressure29.88 inHg
Wind9.1 mph SE
Humidity34%
Visibility—
Dew point59°
Sun, 23108° / 91°0
108 °
Wonder Rift, Sunday, 23 August
Light rain. High 108°, low 91°.
Pressure29.85 inHg
Wind10.7 mph E
Humidity26%
Visibility—
Dew point58°
Mon, 24105° / 89°0.01
105 °
Wonder Rift, Monday, 24 August
Light rain. High 105°, low 89°.
Pressure29.88 inHg
Wind8.9 mph NE
Humidity29%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 25101° / 79°0.04
101 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 °
Wonder Rift, 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 Wonder Rift, 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 Wonder Rift, 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.