Monthly outlook for Arnco Mills, GA: average high 97.1°, average low 73.9°. That is 5.7° above the climate normal for August. Precipitation is expected on 10 days (about 1.2 inches), against a normal of 8 days and 2.0 inches. The warmest day looks like 22 August (104.6°), the coolest 9 August (70.1°).
97.1°/73.9°
Average high / low
+5.7°
Above normal
10 / 8
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.9°
86.8°
+5.1°
19 August – 28 August
99.1°
86.6°
+6.9°
29 August – 7 September
at normal
84.4°
—
August records over 66 years
100.9°18 August 2000All-time high
57.9°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Whitesburg (6 mi).
Mon, 1092° / 74°0.14
92 °
Arnco Mills, Monday, 10 August
Rain. High 92°, low 74°.
Pressure30.15 inHg
Wind3.8 mph W
Humidity62%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 72°0.07
95 °
Arnco Mills, Tuesday, 11 August
Rain. High 95°, low 72°.
Pressure30.09 inHg
Wind5.4 mph W
Humidity51%
Visibility6.2 mi
Dew point69°
Wed, 1292° / 73°0.11
92 °
Arnco Mills, Wednesday, 12 August
Light rain. High 92°, low 73°.
Pressure30.00 inHg
Wind7.2 mph W
Humidity53%
Visibility6.2 mi
Dew point70°
Thu, 1396° / 73°0.12
96 °
Arnco Mills, Thursday, 13 August
Light rain. High 96°, low 73°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity43%
Visibility—
Dew point66°
Fri, 1495° / 73°0.1
95 °
Arnco Mills, Friday, 14 August
Light rain. High 95°, low 73°.
Pressure30.06 inHg
Wind9.2 mph W
Humidity43%
Visibility—
Dew point66°
Sat, 1598° / 75°0
98 °
Arnco Mills, Saturday, 15 August
Partly cloudy. High 98°, low 75°.
Pressure30.12 inHg
Wind6.2 mph NW
Humidity37%
Visibility—
Dew point65°
Sun, 16100° / 73°0
100 °
Arnco Mills, Sunday, 16 August
Clear. High 100°, low 73°.
Pressure30.09 inHg
Wind7.7 mph NW
Humidity36%
Visibility—
Dew point64°
Mon, 17102° / 77°0
102 °
Arnco Mills, Monday, 17 August
Overcast. High 102°, low 77°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity29%
Visibility—
Dew point61°
Tue, 1896° / 77°0
96 °
Arnco Mills, Tuesday, 18 August
Partly cloudy. High 96°, low 77°.
Pressure29.97 inHg
Wind9.8 mph N
Humidity57%
Visibility—
Dew point68°
Wed, 1996° / 74°0
96 °
Arnco Mills, Wednesday, 19 August
Mostly clear. High 96°, low 74°.
Pressure29.97 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point65°
Thu, 2099° / 75°0
99 °
Arnco Mills, Thursday, 20 August
Light rain. High 99°, low 75°.
Pressure30.00 inHg
Wind3.9 mph SE
Humidity36%
Visibility—
Dew point65°
Fri, 21103° / 76°0.04
103 °
Arnco Mills, Friday, 21 August
Light rain. High 103°, low 76°.
Pressure29.97 inHg
Wind9.7 mph E
Humidity34%
Visibility—
Dew point65°
Sat, 22105° / 75°0.26
105 °
Arnco Mills, Saturday, 22 August
Rain. High 105°, low 75°.
Pressure29.88 inHg
Wind7.2 mph N
Humidity33%
Visibility—
Dew point65°
Sun, 2399° / 73°0.16
99 °
Arnco Mills, Sunday, 23 August
Rain. High 99°, low 73°.
Pressure29.91 inHg
Wind7.2 mph E
Humidity35%
Visibility—
Dew point63°
Mon, 2493° / 73°0.05
93 °
Arnco Mills, Monday, 24 August
Light rain. High 93°, low 73°.
Pressure30.03 inHg
Wind5.8 mph SE
Humidity52%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 70°0.17
85 °
Arnco Mills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.17 in
Chance of precipitation40%
Record high95° (2023)
Record low61° (1969)
Wed, 2686° / 69°0.1
86 °
Arnco Mills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high97° (2011)
Record low61° (1969)
Thu, 2786° / 70°0.08
86 °
Arnco Mills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.08 in
Chance of precipitation30%
Record high96° (2023)
Record low59° (2025)
Fri, 2886° / 70°0.1
86 °
Arnco Mills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.1 in
Chance of precipitation38%
Record high96° (1990)
Record low62° (2025)
Sat, 2986° / 70°0.08
86 °
Arnco Mills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.08 in
Chance of precipitation42%
Record high99° (1990)
Record low59° (1967)
Sun, 3085° / 70°0.13
85 °
Arnco Mills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low70°
Average precipitation0.13 in
Chance of precipitation43%
Record high94° (1998)
Record low59° (1992)
Mon, 3184° / 70°0.13
84 °
Arnco Mills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low70°
Average precipitation0.13 in
Chance of precipitation47%
Record high94° (1964)
Record low60° (1986)
Tue, 0185° / 69°0.12
85 °
Arnco Mills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.12 in
Chance of precipitation45%
Record high94° (1964)
Record low62° (1996)
Wed, 0284° / 69°0.11
84 °
Arnco Mills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (2011)
Record low60° (2017)
Thu, 0385° / 69°0.13
85 °
Arnco Mills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation45%
Record high94° (2011)
Record low58° (2017)
Fri, 0484° / 68°0.14
84 °
Arnco Mills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation37%
Record high95° (1975)
Record low57° (1967)
Sat, 0584° / 68°0.1
84 °
Arnco Mills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation38%
Record high93° (1999)
Record low58° (2021)
Sun, 0683° / 68°0.07
83 °
Arnco Mills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.07 in
Chance of precipitation40%
Record high94° (1990)
Record low57° (1984)
Mon, 0784° / 67°0.12
84 °
Arnco Mills, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high95° (1990)
Record low54° (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 Arnco Mills, 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 Arnco Mills, 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.