Monthly outlook for Grove Park, GA: average high 95.1°, average low 75.5°. That is 4.3° above the climate normal for August. Precipitation is expected on 10 days (about 3.8 inches), against a normal of 11 days and 3.3 inches. The warmest day looks like 13 August (100.4°), the coolest 18 August (72.1°).
95.1°/75.5°
Average high / low
+4.3°
Above normal
10 / 11
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.6°
87.4°
+4.5°
19 August – 28 August
94.2°
86.6°
+4.2°
29 August – 7 September
at normal
85°
—
August records over 66 years
98.6°1 August 1999All-time high
63°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Savannah (5 mi).
Mon, 1095° / 74°0.26
95 °
Grove Park, Monday, 10 August
Rain. High 95°, low 74°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity49%
Visibility6.2 mi
Dew point72°
Tue, 11100° / 77°0
100 °
Grove Park, Tuesday, 11 August
Partly cloudy. High 100°, low 77°.
Pressure30.06 inHg
Wind8.4 mph W
Humidity40%
Visibility6.2 mi
Dew point68°
Wed, 12100° / 78°0.02
100 °
Grove Park, Wednesday, 12 August
Light rain. High 100°, low 78°.
Pressure29.97 inHg
Wind10 mph W
Humidity41%
Visibility6.2 mi
Dew point69°
Thu, 13100° / 75°0.24
100 °
Grove Park, Thursday, 13 August
Rain. High 100°, low 75°.
Pressure29.94 inHg
Wind12.1 mph W
Humidity34%
Visibility—
Dew point64°
Fri, 1498° / 75°0.1
98 °
Grove Park, Friday, 14 August
Light rain. High 98°, low 75°.
Pressure30.06 inHg
Wind7.9 mph W
Humidity41%
Visibility—
Dew point67°
Sat, 1599° / 76°1.25
99 °
Grove Park, Saturday, 15 August
Heavy rain. High 99°, low 76°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity42%
Visibility—
Dew point69°
Sun, 1687° / 75°0.23
87 °
Grove Park, Sunday, 16 August
Light rain. High 87°, low 75°.
Pressure30.12 inHg
Wind6.4 mph E
Humidity81%
Visibility—
Dew point75°
Mon, 1794° / 73°0.86
94 °
Grove Park, Monday, 17 August
Heavy rain. High 94°, low 73°.
Pressure29.97 inHg
Wind11.9 mph SE
Humidity54%
Visibility—
Dew point73°
Tue, 1893° / 72°0.17
93 °
Grove Park, Tuesday, 18 August
Light rain. High 93°, low 72°.
Pressure29.94 inHg
Wind8.1 mph SE
Humidity52%
Visibility—
Dew point71°
Wed, 1992° / 76°0.06
92 °
Grove Park, Wednesday, 19 August
Light rain. High 92°, low 76°.
Pressure29.97 inHg
Wind7.4 mph E
Humidity51%
Visibility—
Dew point70°
Thu, 2095° / 76°0
95 °
Grove Park, Thursday, 20 August
Clear. High 95°, low 76°.
Pressure29.97 inHg
Wind6.5 mph SE
Humidity41%
Visibility—
Dew point65°
Fri, 2196° / 75°0
96 °
Grove Park, Friday, 21 August
Overcast. High 96°, low 75°.
Pressure29.94 inHg
Wind9.3 mph SE
Humidity41%
Visibility—
Dew point66°
Sat, 2299° / 76°0.03
99 °
Grove Park, Saturday, 22 August
Light rain. High 99°, low 76°.
Pressure29.88 inHg
Wind9.9 mph SE
Humidity39%
Visibility—
Dew point67°
Sun, 2392° / 77°0.09
92 °
Grove Park, Sunday, 23 August
Light rain. High 92°, low 77°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity54%
Visibility—
Dew point71°
Mon, 2491° / 77°0
91 °
Grove Park, Monday, 24 August
Overcast. High 91°, low 77°.
Pressure30.06 inHg
Wind10.2 mph SE
Humidity52%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 74°0.26
86 °
Grove Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.26 in
Chance of precipitation67%
Record high97° (1968)
Record low67° (1981)
Wed, 2686° / 74°0.2
86 °
Grove Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.2 in
Chance of precipitation62%
Record high95° (1968)
Record low67° (1969)
Thu, 2786° / 74°0.17
86 °
Grove Park, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.17 in
Chance of precipitation67%
Record high96° (2011)
Record low66° (1994)
Fri, 2886° / 74°0.2
86 °
Grove Park, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.2 in
Chance of precipitation63%
Record high96° (2011)
Record low64° (1968)
Sat, 2986° / 74°0.17
86 °
Grove Park, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.17 in
Chance of precipitation63%
Record high95° (2011)
Record low63° (1986)
Sun, 3085° / 74°0.3
85 °
Grove Park, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.3 in
Chance of precipitation67%
Record high94° (1998)
Record low65° (1986)
Mon, 3185° / 73°0.22
85 °
Grove Park, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.22 in
Chance of precipitation58%
Record high96° (1998)
Record low66° (1986)
Tue, 0185° / 73°0.22
85 °
Grove Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.22 in
Chance of precipitation60%
Record high94° (1970)
Record low65° (2025)
Wed, 0285° / 73°0.24
85 °
Grove Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.24 in
Chance of precipitation62%
Record high95° (2020)
Record low64° (1972)
Thu, 0385° / 73°0.19
85 °
Grove Park, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.19 in
Chance of precipitation45%
Record high97° (2020)
Record low64° (2025)
Fri, 0485° / 73°0.2
85 °
Grove Park, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.2 in
Chance of precipitation52%
Record high100° (2020)
Record low65° (2021)
Sat, 0585° / 73°0.25
85 °
Grove Park, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.25 in
Chance of precipitation67%
Record high96° (2020)
Record low64° (1997)
Sun, 0685° / 72°0.21
85 °
Grove Park, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.21 in
Chance of precipitation58%
Record high94° (1999)
Record low64° (1994)
Mon, 0785° / 72°0.17
85 °
Grove Park, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low72°
Average precipitation0.17 in
Chance of precipitation57%
Record high93° (2019)
Record low65° (1997)
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 Grove Park, 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 Grove Park, 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.