Monthly outlook for Litchfield Park, AZ: average high 107.5°, average low 88.8°. That is 2.3° above the climate normal for August. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 9 August (119.5°), the coolest 13 August (81.3°).
107.5°/88.8°
Average high / low
+2.3°
Above normal
3 / 2
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
104.8°
103.5°
+0.7°
19 August – 28 August
112°
103.1°
+4.9°
29 August – 7 September
at normal
102.5°
—
August records over 66 years
117.5°7 August 2025All-time high
64.4°23 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Avondale (8 mi).
Mon, 10117° / 91°0.09
117 °
Litchfield Park, Monday, 10 August
Rain. High 117°, low 91°.
Pressure29.83 inHg
Wind10.5 mph W
Humidity25%
Visibility6.2 mi
Dew point60°
Tue, 11105° / 86°0
105 °
Litchfield Park, Tuesday, 11 August
Light rain. High 105°, low 86°.
Pressure29.88 inHg
Wind8.8 mph W
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 1298° / 83°0.22
98 °
Litchfield Park, Wednesday, 12 August
Light rain. High 98°, low 83°.
Pressure29.83 inHg
Wind4 mph W
Humidity33%
Visibility6.2 mi
Dew point61°
Thu, 1395° / 81°0.2
95 °
Litchfield Park, Thursday, 13 August
Rain. High 95°, low 81°.
Pressure29.83 inHg
Wind11.1 mph SE
Humidity50%
Visibility—
Dew point67°
Fri, 1496° / 85°0.01
96 °
Litchfield Park, Friday, 14 August
Light rain. High 96°, low 85°.
Pressure29.88 inHg
Wind7.6 mph W
Humidity30%
Visibility—
Dew point56°
Sat, 15101° / 87°0
101 °
Litchfield Park, Saturday, 15 August
Overcast. High 101°, low 87°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity24%
Visibility—
Dew point52°
Sun, 16104° / 87°0.01
104 °
Litchfield Park, Sunday, 16 August
Light rain. High 104°, low 87°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity22%
Visibility—
Dew point51°
Mon, 17106° / 89°0
106 °
Litchfield Park, Monday, 17 August
Overcast. High 106°, low 89°.
Pressure29.91 inHg
Wind6.2 mph S
Humidity27%
Visibility—
Dew point58°
Tue, 18108° / 90°0.01
108 °
Litchfield Park, Tuesday, 18 August
Light rain. High 108°, low 90°.
Pressure29.88 inHg
Wind8.2 mph E
Humidity28%
Visibility—
Dew point60°
Wed, 19113° / 91°0
113 °
Litchfield Park, Wednesday, 19 August
Clear. High 113°, low 91°.
Pressure29.83 inHg
Wind11.7 mph W
Humidity25%
Visibility—
Dew point60°
Thu, 20109° / 88°0
109 °
Litchfield Park, Thursday, 20 August
Clear. High 109°, low 88°.
Pressure29.85 inHg
Wind10.6 mph W
Humidity33%
Visibility—
Dew point63°
Fri, 21113° / 92°0.01
113 °
Litchfield Park, Friday, 21 August
Light rain. High 113°, low 92°.
Pressure29.77 inHg
Wind13.7 mph NE
Humidity23%
Visibility—
Dew point58°
Sat, 22111° / 94°0
111 °
Litchfield Park, Saturday, 22 August
Overcast. High 111°, low 94°.
Pressure29.83 inHg
Wind8.9 mph SW
Humidity22%
Visibility—
Dew point56°
Sun, 23115° / 95°0
115 °
Litchfield Park, Sunday, 23 August
Clear. High 115°, low 95°.
Pressure29.85 inHg
Wind15.3 mph E
Humidity20%
Visibility—
Dew point56°
Mon, 24112° / 93°0
112 °
Litchfield Park, Monday, 24 August
Light rain. High 112°, low 93°.
Pressure29.85 inHg
Wind8.7 mph SW
Humidity22%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 25103° / 80°0.04
103 °
Litchfield Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high103°
Average low80°
Average precipitation0.04 in
Chance of precipitation15%
Record high113° (2011)
Record low67° (1990)
Wed, 26103° / 81°0.03
103 °
Litchfield Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.03 in
Chance of precipitation13%
Record high113° (2001)
Record low70° (1960)
Thu, 27103° / 80°0.04
103 °
Litchfield Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high103°
Average low80°
Average precipitation0.04 in
Chance of precipitation15%
Record high112° (1981)
Record low70° (1992)
Fri, 28104° / 81°0.02
104 °
Litchfield Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high104°
Average low81°
Average precipitation0.02 in
Chance of precipitation7%
Record high114° (1998)
Record low69° (1992)
Sat, 29104° / 81°0.03
104 °
Litchfield Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high104°
Average low81°
Average precipitation0.03 in
Chance of precipitation12%
Record high114° (2023)
Record low71° (1964)
Sun, 30103° / 80°0.03
103 °
Litchfield Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high103°
Average low80°
Average precipitation0.03 in
Chance of precipitation15%
Record high112° (2011)
Record low69° (1992)
Mon, 31103° / 81°0.02
103 °
Litchfield Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high103°
Average low81°
Average precipitation0.02 in
Chance of precipitation12%
Record high112° (2011)
Record low70° (1962)
Tue, 01102° / 80°0.03
102 °
Litchfield Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high102°
Average low80°
Average precipitation0.03 in
Chance of precipitation13%
Record high112° (2011)
Record low64° (1992)
Wed, 02102° / 80°0.06
102 °
Litchfield Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high102°
Average low80°
Average precipitation0.06 in
Chance of precipitation13%
Record high111° (1982)
Record low65° (1992)
Thu, 03103° / 80°0.01
103 °
Litchfield Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high103°
Average low80°
Average precipitation0.01 in
Chance of precipitation5%
Record high110° (2010)
Record low66° (1999)
Fri, 04102° / 79°0.06
102 °
Litchfield Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.06 in
Chance of precipitation10%
Record high112° (2020)
Record low67° (1961)
Sat, 05102° / 79°0.07
102 °
Litchfield Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.07 in
Chance of precipitation20%
Record high114° (2020)
Record low64° (1992)
Sun, 06102° / 79°0.03
102 °
Litchfield Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high102°
Average low79°
Average precipitation0.03 in
Chance of precipitation15%
Record high112° (2020)
Record low62° (1970)
Mon, 07101° / 79°0.02
101 °
Litchfield Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high101°
Average low79°
Average precipitation0.02 in
Chance of precipitation13%
Record high111° (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 Litchfield Park, 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 Litchfield Park, 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.