Monthly outlook for Heron Bay, GA: average high 62.8°, average low 46.4°. That is 0.8° above the climate normal for November. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 23 November (70.9°), the coolest 15 November (32.9°).
62.8°/46.4°
Average high / low
+0.8°
Above normal
2 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
60.3°
61.8°
-0.8°
22 November – 1 December
67.1°
59.8°
+4.1°
2 December – 11 December
at normal
56.5°
—
November records over 66 years
82.4°2 November 1961All-time high
20.5°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — McDonough (7 mi).
Fri, 1354° / 39°0
54 °
Heron Bay, Friday, 13 November
Overcast. High 54°, low 39°.
Pressure29.91 inHg
Wind11.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point32°
Sat, 1453° / 34°0
53 °
Heron Bay, Saturday, 14 November
Clear. High 53°, low 34°.
Pressure30.18 inHg
Wind8.1 mph N
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 1553° / 33°0
53 °
Heron Bay, Sunday, 15 November
Overcast. High 53°, low 33°.
Pressure30.36 inHg
Wind4.4 mph E
Humidity49%
Visibility6.2 mi
Dew point32°
Mon, 1653° / 40°0.02
53 °
Heron Bay, Monday, 16 November
Light rain. High 53°, low 40°.
Pressure30.45 inHg
Wind6.9 mph E
Humidity56%
Visibility6.2 mi
Dew point36°
Tue, 1758° / 44°0
58 °
Heron Bay, Tuesday, 17 November
Clear. High 58°, low 44°.
Pressure30.42 inHg
Wind9.6 mph E
Humidity47%
Visibility—
Dew point35°
Wed, 1863° / 41°0
63 °
Heron Bay, Wednesday, 18 November
Clear. High 63°, low 41°.
Pressure30.42 inHg
Wind9.8 mph E
Humidity29%
Visibility—
Dew point27°
Thu, 1967° / 42°0
67 °
Heron Bay, Thursday, 19 November
Overcast. High 67°, low 42°.
Pressure30.36 inHg
Wind6 mph NE
Humidity51%
Visibility—
Dew point44°
Fri, 2069° / 48°0
69 °
Heron Bay, Friday, 20 November
Overcast. High 69°, low 48°.
Pressure30.36 inHg
Wind4.3 mph NE
Humidity36%
Visibility—
Dew point38°
Sat, 2168° / 46°0
68 °
Heron Bay, Saturday, 21 November
Overcast. High 68°, low 46°.
Pressure30.33 inHg
Wind6.8 mph E
Humidity36%
Visibility—
Dew point37°
Sun, 2271° / 47°0
71 °
Heron Bay, Sunday, 22 November
Partly cloudy. High 71°, low 47°.
Pressure30.21 inHg
Wind9 mph E
Humidity45%
Visibility—
Dew point45°
Mon, 2371° / 58°0
71 °
Heron Bay, Monday, 23 November
Overcast. High 71°, low 58°.
Pressure30.12 inHg
Wind11.6 mph SE
Humidity56%
Visibility—
Dew point52°
Tue, 2468° / 61°0.85
68 °
Heron Bay, Tuesday, 24 November
Rain. High 68°, low 61°.
Pressure30.00 inHg
Wind14.1 mph S
Humidity95%
Visibility—
Dew point66°
Wed, 2569° / 56°0
69 °
Heron Bay, Wednesday, 25 November
Overcast. High 69°, low 56°.
Pressure30.15 inHg
Wind4.6 mph NW
Humidity45%
Visibility—
Dew point45°
Thu, 2660° / 54°0.36
60 °
Heron Bay, Thursday, 26 November
Rain. High 60°, low 54°.
Pressure30.15 inHg
Wind4.4 mph N
Humidity88%
Visibility—
Dew point56°
Fri, 2764° / 50°0.02
64 °
Heron Bay, Friday, 27 November
Light rain. High 64°, low 50°.
Pressure30.21 inHg
Wind9.3 mph NW
Humidity45%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2860° / 44°0.15
60 °
Heron Bay, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation35%
Record high75° (1960)
Record low25° (2013)
Sun, 2957° / 42°0.15
57 °
Heron Bay, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation25%
Record high73° (2001)
Record low28° (2013)
Mon, 3058° / 42°0.17
58 °
Heron Bay, Monday, 30 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation38%
Record high74° (2016)
Record low24° (1976)
Tue, 0158° / 42°0.12
58 °
Heron Bay, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1991)
Record low24° (1964)
Wed, 0258° / 41°0.1
58 °
Heron Bay, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.1 in
Chance of precipitation20%
Record high76° (1991)
Record low25° (1960)
Thu, 0358° / 41°0.16
58 °
Heron Bay, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.16 in
Chance of precipitation22%
Record high74° (2021)
Record low26° (1979)
Fri, 0457° / 41°0.11
57 °
Heron Bay, Friday, 4 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation23%
Record high73° (1982)
Record low25° (1979)
Sat, 0557° / 41°0.15
57 °
Heron Bay, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.15 in
Chance of precipitation37%
Record high72° (1998)
Record low26° (1969)
Sun, 0656° / 40°0.11
56 °
Heron Bay, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (1998)
Record low25° (2024)
Mon, 0756° / 39°0.1
56 °
Heron Bay, Monday, 7 December
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2022)
Record low23° (1984)
Tue, 0855° / 40°0.12
55 °
Heron Bay, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation22%
Record high76° (1978)
Record low24° (2006)
Wed, 0957° / 41°0.1
57 °
Heron Bay, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (2007)
Record low22° (2006)
Thu, 1056° / 41°0.28
56 °
Heron Bay, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.28 in
Chance of precipitation42%
Record high76° (2007)
Record low22° (1995)
Fri, 1155° / 40°0.17
55 °
Heron Bay, Friday, 11 December
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.17 in
Chance of precipitation28%
Record high75° (2007)
Record low24° (1995)
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 Heron Bay, 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 Heron Bay, 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.