Monthly outlook for Glenwood Hills, GA: average high 96.5°, average low 76.6°. That is 5.7° above the climate normal for August. Precipitation is expected on 9 days (about 2.5 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 17 August (103.4°), the coolest 10 August (69.7°).
96.5°/76.6°
Average high / low
+5.7°
Above normal
9 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
97.4°
86.2°
+6.3°
19 August – 28 August
95°
86.1°
+4.9°
29 August – 7 September
at normal
83.8°
—
August records over 66 years
101.3°10 August 2007All-time high
57.4°29 August 1967All-time low
Climate normals and records are computed from the nearest reference point — Decatur (2 mi).
Mon, 1093° / 70°0.23
93 °
Glenwood Hills, Monday, 10 August
Rain. High 93°, low 70°.
Pressure30.12 inHg
Wind3.3 mph NW
Humidity44%
Visibility6.2 mi
Dew point67°
Tue, 1195° / 72°0.04
95 °
Glenwood Hills, Tuesday, 11 August
Light rain. High 95°, low 72°.
Pressure30.09 inHg
Wind6.4 mph W
Humidity42%
Visibility6.2 mi
Dew point66°
Wed, 1298° / 78°0.02
98 °
Glenwood Hills, Wednesday, 12 August
Light rain. High 98°, low 78°.
Pressure29.97 inHg
Wind9.4 mph W
Humidity44%
Visibility6.2 mi
Dew point68°
Thu, 1398° / 80°0.01
98 °
Glenwood Hills, Thursday, 13 August
Light rain. High 98°, low 80°.
Pressure30.00 inHg
Wind8 mph W
Humidity40%
Visibility6.2 mi
Dew point66°
Fri, 1497° / 78°0.05
97 °
Glenwood Hills, Friday, 14 August
Light rain. High 97°, low 78°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity36%
Visibility—
Dew point63°
Sat, 1599° / 81°0.03
99 °
Glenwood Hills, Saturday, 15 August
Light rain. High 99°, low 81°.
Pressure30.12 inHg
Wind6.4 mph W
Humidity35%
Visibility—
Dew point64°
Sun, 16100° / 81°0
100 °
Glenwood Hills, Sunday, 16 August
Light rain. High 100°, low 81°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity29%
Visibility—
Dew point60°
Mon, 17103° / 82°0
103 °
Glenwood Hills, Monday, 17 August
Clear. High 103°, low 82°.
Pressure30.00 inHg
Wind9.4 mph NW
Humidity25%
Visibility—
Dew point57°
Tue, 18103° / 86°0.09
103 °
Glenwood Hills, Tuesday, 18 August
Light rain. High 103°, low 86°.
Pressure30.00 inHg
Wind6.8 mph SW
Humidity26%
Visibility—
Dew point60°
Wed, 19103° / 79°0.15
103 °
Glenwood Hills, Wednesday, 19 August
Rain. High 103°, low 79°.
Pressure30.03 inHg
Wind6.8 mph SW
Humidity33%
Visibility—
Dew point64°
Thu, 20100° / 73°1.1
100 °
Glenwood Hills, Thursday, 20 August
Heavy rain. High 100°, low 73°.
Pressure29.97 inHg
Wind10.2 mph E
Humidity32%
Visibility—
Dew point62°
Fri, 2197° / 74°0.17
97 °
Glenwood Hills, Friday, 21 August
Light rain. High 97°, low 74°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity45%
Visibility—
Dew point65°
Sat, 2288° / 74°0.49
88 °
Glenwood Hills, Saturday, 22 August
Rain. High 88°, low 74°.
Pressure29.94 inHg
Wind10.2 mph SW
Humidity79%
Visibility—
Dew point72°
Sun, 2392° / 72°0.09
92 °
Glenwood Hills, Sunday, 23 August
Light rain. High 92°, low 72°.
Pressure30.00 inHg
Wind8.6 mph W
Humidity48%
Visibility—
Dew point66°
Mon, 2490° / 74°0.02
90 °
Glenwood Hills, Monday, 24 August
Light rain. High 90°, low 74°.
Pressure30.09 inHg
Wind9.5 mph SW
Humidity48%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 69°0.17
85 °
Glenwood Hills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.17 in
Chance of precipitation43%
Record high95° (2023)
Record low59° (1969)
Wed, 2686° / 69°0.13
86 °
Glenwood Hills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.13 in
Chance of precipitation37%
Record high98° (2011)
Record low60° (2013)
Thu, 2786° / 69°0.09
86 °
Glenwood Hills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation25%
Record high96° (2023)
Record low59° (2025)
Fri, 2886° / 70°0.1
86 °
Glenwood Hills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.1 in
Chance of precipitation32%
Record high95° (1987)
Record low63° (2025)
Sat, 2986° / 69°0.07
86 °
Glenwood Hills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation33%
Record high97° (1990)
Record low57° (1967)
Sun, 3084° / 69°0.12
84 °
Glenwood Hills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.12 in
Chance of precipitation45%
Record high93° (1998)
Record low59° (1992)
Mon, 3184° / 69°0.17
84 °
Glenwood Hills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.17 in
Chance of precipitation48%
Record high96° (1970)
Record low59° (1986)
Tue, 0184° / 69°0.11
84 °
Glenwood Hills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.11 in
Chance of precipitation45%
Record high95° (1970)
Record low61° (1968)
Wed, 0284° / 68°0.12
84 °
Glenwood Hills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation33%
Record high96° (1970)
Record low59° (1968)
Thu, 0384° / 68°0.12
84 °
Glenwood Hills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation40%
Record high95° (2011)
Record low58° (1967)
Fri, 0483° / 68°0.16
83 °
Glenwood Hills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.16 in
Chance of precipitation38%
Record high95° (2019)
Record low58° (1994)
Sat, 0583° / 67°0.12
83 °
Glenwood Hills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high94° (1999)
Record low57° (1967)
Sun, 0683° / 67°0.07
83 °
Glenwood Hills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.07 in
Chance of precipitation32%
Record high94° (1999)
Record low57° (1984)
Mon, 0783° / 67°0.13
83 °
Glenwood Hills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation25%
Record high95° (1990)
Record low53° (2017)
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 Glenwood Hills, GA 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 Glenwood Hills, GA 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.