Monthly outlook for Union City, GA: average high 95.3°, average low 73.7°. That is 4.9° above the climate normal for August. Precipitation is expected on 11 days (about 1.2 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 23 August (100.2°), the coolest 9 August (69.7°).
95.3°/73.7°
Average high / low
+4.9°
Above normal
11 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.2°
86.4°
+4.4°
19 August – 28 August
97°
86.3°
+6°
29 August – 7 September
at normal
84°
—
August records over 66 years
101.5°21 August 1983All-time high
57°29 August 1967All-time low
Climate normals and records are computed from the nearest reference point — Atlanta (14 mi).
Mon, 1094° / 74°0.08
94 °
Union City, Monday, 10 August
Light rain. High 94°, low 74°.
Pressure30.12 inHg
Wind3.8 mph W
Humidity57%
Visibility6.2 mi
Dew point70°
Tue, 1194° / 72°0.08
94 °
Union City, Tuesday, 11 August
Light rain. High 94°, low 72°.
Pressure30.09 inHg
Wind7.5 mph W
Humidity51%
Visibility6.2 mi
Dew point69°
Wed, 1294° / 74°0.36
94 °
Union City, Wednesday, 12 August
Rain. High 94°, low 74°.
Pressure30.00 inHg
Wind11.5 mph W
Humidity42%
Visibility6.2 mi
Dew point66°
Thu, 1393° / 72°0.05
93 °
Union City, Thursday, 13 August
Light rain. High 93°, low 72°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity52%
Visibility—
Dew point68°
Fri, 1492° / 74°0.07
92 °
Union City, Friday, 14 August
Light rain. High 92°, low 74°.
Pressure30.06 inHg
Wind8.7 mph W
Humidity52%
Visibility—
Dew point69°
Sat, 1589° / 75°0
89 °
Union City, Saturday, 15 August
Overcast. High 89°, low 75°.
Pressure30.18 inHg
Wind12.3 mph N
Humidity58%
Visibility—
Dew point68°
Sun, 1695° / 74°0.11
95 °
Union City, Sunday, 16 August
Light rain. High 95°, low 74°.
Pressure30.12 inHg
Wind6.2 mph SE
Humidity45%
Visibility—
Dew point68°
Mon, 1798° / 75°0.03
98 °
Union City, Monday, 17 August
Light rain. High 98°, low 75°.
Pressure30.03 inHg
Wind10.8 mph W
Humidity40%
Visibility—
Dew point66°
Tue, 1899° / 75°0.02
99 °
Union City, Tuesday, 18 August
Light rain. High 99°, low 75°.
Pressure29.97 inHg
Wind10.6 mph NW
Humidity35%
Visibility—
Dew point63°
Wed, 1998° / 76°0.07
98 °
Union City, Wednesday, 19 August
Light rain. High 98°, low 76°.
Pressure29.88 inHg
Wind10.9 mph NW
Humidity37%
Visibility—
Dew point63°
Thu, 20100° / 76°0
100 °
Union City, Thursday, 20 August
Clear. High 100°, low 76°.
Pressure29.80 inHg
Wind9.8 mph NW
Humidity35%
Visibility—
Dew point64°
Fri, 2192° / 74°0.05
92 °
Union City, Friday, 21 August
Light rain. High 92°, low 74°.
Pressure29.94 inHg
Wind6.7 mph NW
Humidity33%
Visibility—
Dew point57°
Sat, 2298° / 73°0.15
98 °
Union City, Saturday, 22 August
Light rain. High 98°, low 73°.
Pressure30.00 inHg
Wind7 mph S
Humidity40%
Visibility—
Dew point64°
Sun, 23100° / 72°0.07
100 °
Union City, Sunday, 23 August
Light rain. High 100°, low 72°.
Pressure30.03 inHg
Wind7 mph W
Humidity38%
Visibility—
Dew point65°
Mon, 2493° / 75°0.01
93 °
Union City, Monday, 24 August
Light rain. High 93°, low 75°.
Pressure30.06 inHg
Wind6.8 mph NW
Humidity43%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 69°0.17
85 °
Union City, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.17 in
Chance of precipitation43%
Record high96° (2023)
Record low59° (1969)
Wed, 2686° / 69°0.14
86 °
Union City, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation37%
Record high98° (2011)
Record low60° (2013)
Thu, 2786° / 69°0.07
86 °
Union City, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation35%
Record high96° (2023)
Record low59° (2025)
Fri, 2886° / 70°0.11
86 °
Union City, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.11 in
Chance of precipitation40%
Record high95° (1990)
Record low63° (1971)
Sat, 2986° / 69°0.07
86 °
Union City, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation37%
Record high98° (1990)
Record low57° (1967)
Sun, 3085° / 69°0.11
85 °
Union City, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.11 in
Chance of precipitation45%
Record high94° (1998)
Record low59° (1992)
Mon, 3184° / 69°0.14
84 °
Union City, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low69°
Average precipitation0.14 in
Chance of precipitation42%
Record high96° (1970)
Record low60° (1986)
Tue, 0184° / 69°0.11
84 °
Union City, 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°0.13
84 °
Union City, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.13 in
Chance of precipitation37%
Record high96° (1970)
Record low59° (1968)
Thu, 0384° / 68°0.11
84 °
Union City, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation40%
Record high95° (2011)
Record low57° (2017)
Fri, 0484° / 68°0.17
84 °
Union City, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation40%
Record high97° (2019)
Record low57° (1994)
Sat, 0583° / 68°0.15
83 °
Union City, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.15 in
Chance of precipitation37%
Record high94° (1999)
Record low57° (1967)
Sun, 0683° / 67°0.06
83 °
Union City, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.06 in
Chance of precipitation33%
Record high95° (1999)
Record low56° (1984)
Mon, 0783° / 67°0.13
83 °
Union City, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation23%
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 Union City, 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 Union City, 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.