Monthly outlook for Summerdale, AL: average high 95.6°, average low 78.2°. That is 4.1° above the climate normal for August. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 10 days and 3.1 inches. The warmest day looks like 18 August (104.2°), the coolest 9 August (72.4°).
95.6°/78.2°
Average high / low
+4.1°
Above normal
6 / 10
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.2°
88°
+4°
19 August – 28 August
96.4°
88.3°
+4.5°
29 August – 7 September
at normal
86.5°
—
August records over 66 years
103.5°23 August 2023All-time high
61.7°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Loxley (14 mi).
Mon, 1096° / 76°0.14
96 °
Summerdale, Monday, 10 August
Rain. High 96°, low 76°.
Pressure30.12 inHg
Wind7.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point74°
Tue, 1193° / 78°0
93 °
Summerdale, Tuesday, 11 August
Overcast. High 93°, low 78°.
Pressure30.12 inHg
Wind9.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point72°
Wed, 1292° / 79°0
92 °
Summerdale, Wednesday, 12 August
Clear. High 92°, low 79°.
Pressure30.03 inHg
Wind10.1 mph SW
Humidity53%
Visibility6.2 mi
Dew point72°
Thu, 1390° / 81°0
90 °
Summerdale, Thursday, 13 August
Overcast. High 90°, low 81°.
Pressure30.03 inHg
Wind10.6 mph SW
Humidity57%
Visibility—
Dew point71°
Fri, 1492° / 81°0.01
92 °
Summerdale, Friday, 14 August
Light rain. High 92°, low 81°.
Pressure30.12 inHg
Wind12.6 mph SW
Humidity52%
Visibility—
Dew point71°
Sat, 1596° / 79°0.01
96 °
Summerdale, Saturday, 15 August
Light rain. High 96°, low 79°.
Pressure30.15 inHg
Wind11 mph SW
Humidity42%
Visibility—
Dew point67°
Sun, 1696° / 80°0
96 °
Summerdale, Sunday, 16 August
Overcast. High 96°, low 80°.
Pressure30.12 inHg
Wind11.5 mph SW
Humidity39%
Visibility—
Dew point65°
Mon, 17102° / 81°0
102 °
Summerdale, Monday, 17 August
Partly cloudy. High 102°, low 81°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity33%
Visibility—
Dew point65°
Tue, 18104° / 77°0.38
104 °
Summerdale, Tuesday, 18 August
Rain. High 104°, low 77°.
Pressure29.94 inHg
Wind17 mph SW
Humidity30%
Visibility—
Dew point64°
Wed, 19100° / 76°0.08
100 °
Summerdale, Wednesday, 19 August
Light rain. High 100°, low 76°.
Pressure29.94 inHg
Wind9.3 mph N
Humidity40%
Visibility—
Dew point69°
Thu, 2099° / 78°0
99 °
Summerdale, Thursday, 20 August
Mostly clear. High 99°, low 78°.
Pressure29.94 inHg
Wind11.4 mph S
Humidity39%
Visibility—
Dew point67°
Fri, 21100° / 79°0
100 °
Summerdale, Friday, 21 August
Clear. High 100°, low 79°.
Pressure29.94 inHg
Wind12.9 mph S
Humidity34%
Visibility—
Dew point64°
Sat, 22100° / 80°0.02
100 °
Summerdale, Saturday, 22 August
Light rain. High 100°, low 80°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity40%
Visibility—
Dew point69°
Sun, 2395° / 80°0.13
95 °
Summerdale, Sunday, 23 August
Light rain. High 95°, low 80°.
Pressure29.91 inHg
Wind9.4 mph SW
Humidity57%
Visibility—
Dew point72°
Mon, 2484° / 75°1.42
84 °
Summerdale, Monday, 24 August
Heavy rain. High 84°, low 75°.
Pressure29.97 inHg
Wind12.5 mph NE
Humidity93%
Visibility—
Dew point75°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 74°0.17
88 °
Summerdale, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation45%
Record high101° (2023)
Record low67° (1966)
Wed, 2688° / 74°0.16
88 °
Summerdale, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.16 in
Chance of precipitation48%
Record high103° (2023)
Record low66° (2015)
Thu, 2788° / 74°0.17
88 °
Summerdale, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation57%
Record high100° (2023)
Record low65° (2015)
Fri, 2888° / 74°0.15
88 °
Summerdale, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.15 in
Chance of precipitation55%
Record high98° (2023)
Record low67° (2025)
Sat, 2987° / 74°0.26
87 °
Summerdale, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.26 in
Chance of precipitation72%
Record high100° (2000)
Record low65° (1992)
Sun, 3087° / 73°0.27
87 °
Summerdale, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.27 in
Chance of precipitation67%
Record high98° (2011)
Record low63° (1992)
Mon, 3187° / 73°0.15
87 °
Summerdale, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.15 in
Chance of precipitation55%
Record high94° (1964)
Record low65° (1986)
Tue, 0187° / 73°0.16
87 °
Summerdale, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.16 in
Chance of precipitation53%
Record high95° (1964)
Record low67° (1996)
Wed, 0287° / 73°0.18
87 °
Summerdale, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.18 in
Chance of precipitation58%
Record high97° (2024)
Record low65° (1967)
Thu, 0387° / 73°0.21
87 °
Summerdale, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.21 in
Chance of precipitation58%
Record high95° (2024)
Record low65° (2025)
Fri, 0486° / 73°0.19
86 °
Summerdale, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.19 in
Chance of precipitation58%
Record high96° (2019)
Record low65° (1974)
Sat, 0586° / 72°0.19
86 °
Summerdale, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low72°
Average precipitation0.19 in
Chance of precipitation53%
Record high98° (2019)
Record low65° (1974)
Sun, 0685° / 72°0.17
85 °
Summerdale, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.17 in
Chance of precipitation52%
Record high96° (2019)
Record low62° (2011)
Mon, 0786° / 72°0.15
86 °
Summerdale, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low72°
Average precipitation0.15 in
Chance of precipitation47%
Record high96° (2019)
Record low59° (2011)
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 Summerdale, AL 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 Summerdale, AL 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.