Monthly outlook for Grimball Park, GA: average high 65.7°, average low 47.6°. That is 0.9° below the climate normal for November. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 22 November (77°), the coolest 15 November (39.4°).
65.7°/47.6°
Average high / low
−0.9°
Below normal
4 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
64.8°
67.7°
-1.6°
21 November – 30 November
67.2°
66.4°
+0.4°
1 December – 10 December
at normal
63.6°
—
November records over 66 years
86°1 November 1961All-time high
26.8°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Savannah (7 mi).
Thu, 1276° / 50°0
76 °
Grimball Park, Thursday, 12 November
Clear. High 76°, low 50°.
Pressure29.71 inHg
Wind11.2 mph W
Humidity58%
Visibility6.2 mi
Dew point58°
Fri, 1360° / 47°0
60 °
Grimball Park, Friday, 13 November
Clear. High 60°, low 47°.
Pressure29.80 inHg
Wind11.5 mph W
Humidity40%
Visibility6.2 mi
Dew point35°
Sat, 1458° / 41°0
58 °
Grimball Park, Saturday, 14 November
Clear. High 58°, low 41°.
Pressure30.09 inHg
Wind5.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point36°
Sun, 1558° / 39°0
58 °
Grimball Park, Sunday, 15 November
Clear. High 58°, low 39°.
Pressure30.33 inHg
Wind6.1 mph N
Humidity36%
Visibility—
Dew point29°
Mon, 1661° / 42°0.29
61 °
Grimball Park, Monday, 16 November
Rain. High 61°, low 42°.
Pressure30.39 inHg
Wind6.9 mph NE
Humidity44%
Visibility—
Dew point37°
Tue, 1755° / 49°0.98
55 °
Grimball Park, Tuesday, 17 November
Rain. High 55°, low 49°.
Pressure30.00 inHg
Wind10.7 mph N
Humidity87%
Visibility—
Dew point47°
Wed, 1863° / 42°0
63 °
Grimball Park, Wednesday, 18 November
Clear. High 63°, low 42°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity41%
Visibility—
Dew point37°
Thu, 1968° / 47°0
68 °
Grimball Park, Thursday, 19 November
Mostly clear. High 68°, low 47°.
Pressure30.06 inHg
Wind4.7 mph N
Humidity47%
Visibility—
Dew point44°
Fri, 2072° / 48°0
72 °
Grimball Park, Friday, 20 November
Clear. High 72°, low 48°.
Pressure30.06 inHg
Wind7.1 mph NW
Humidity37%
Visibility—
Dew point41°
Sat, 2174° / 52°0
74 °
Grimball Park, Saturday, 21 November
Clear. High 74°, low 52°.
Pressure30.06 inHg
Wind7.2 mph S
Humidity39%
Visibility—
Dew point45°
Sun, 2277° / 55°0.06
77 °
Grimball Park, Sunday, 22 November
Light rain. High 77°, low 55°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity45%
Visibility—
Dew point51°
Mon, 2363° / 51°0.12
63 °
Grimball Park, Monday, 23 November
Light rain. High 63°, low 51°.
Pressure30.06 inHg
Wind7.9 mph N
Humidity55%
Visibility—
Dew point45°
Tue, 2459° / 46°0
59 °
Grimball Park, Tuesday, 24 November
Overcast. High 59°, low 46°.
Pressure30.18 inHg
Wind10 mph NE
Humidity57%
Visibility—
Dew point42°
Wed, 2561° / 46°0
61 °
Grimball Park, Wednesday, 25 November
Overcast. High 61°, low 46°.
Pressure30.15 inHg
Wind9.3 mph NE
Humidity55%
Visibility—
Dew point43°
Thu, 2670° / 54°0.01
70 °
Grimball Park, Thursday, 26 November
Light rain. High 70°, low 54°.
Pressure29.94 inHg
Wind8.5 mph N
Humidity63%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2768° / 53°0.09
68 °
Grimball Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (1973)
Record low35° (1977)
Sat, 2867° / 52°0.07
67 °
Grimball Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (1990)
Record low33° (2018)
Sun, 2965° / 50°0.06
65 °
Grimball Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.06 in
Chance of precipitation23%
Record high78° (1960)
Record low33° (2023)
Mon, 3065° / 50°0.12
65 °
Grimball Park, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.12 in
Chance of precipitation22%
Record high78° (2016)
Record low33° (1979)
Tue, 0164° / 49°0.04
64 °
Grimball Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1982)
Record low31° (1964)
Wed, 0264° / 49°0.08
64 °
Grimball Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high77° (2015)
Record low31° (2020)
Thu, 0364° / 48°0.1
64 °
Grimball Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation13%
Record high78° (1991)
Record low33° (1960)
Fri, 0464° / 48°0.04
64 °
Grimball Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1978)
Record low31° (2024)
Sat, 0564° / 48°0.09
64 °
Grimball Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1998)
Record low32° (2000)
Sun, 0663° / 47°0.09
63 °
Grimball Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2013)
Record low33° (2000)
Mon, 0763° / 48°0.06
63 °
Grimball Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2022)
Record low29° (2024)
Tue, 0862° / 47°0.11
62 °
Grimball Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation20%
Record high78° (1998)
Record low29° (2010)
Wed, 0964° / 49°0.09
64 °
Grimball Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high77° (1978)
Record low30° (2006)
Thu, 1063° / 49°0.13
63 °
Grimball Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high63°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high80° (2019)
Record low31° (2025)
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 Grimball 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 Grimball 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.