Monthly outlook for Glynn Haven, GA: average high 73.9°, average low 60.3°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 5 November (79.7°), the coolest 23 October (48.6°).
73.9°/60.3°
Average high / low
+0.3°
Above normal
1 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
73.2°
74.2°
-0.6°
1 November – 10 November
75.1°
71.6°
+1.9°
11 November – 20 November
at normal
68.5°
—
October records over 66 years
90.3°5 October 1986All-time high
43.3°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Jekyll Island (9 mi).
Fri, 2374° / 49°0
74 °
Glynn Haven, Friday, 23 October
Clear. High 74°, low 49°.
Pressure30.18 inHg
Wind9.4 mph NE
Humidity45%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 57°0
71 °
Glynn Haven, Saturday, 24 October
Partly cloudy. High 71°, low 57°.
Pressure30.27 inHg
Wind13.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point57°
Sun, 2571° / 60°0
71 °
Glynn Haven, Sunday, 25 October
Overcast. High 71°, low 60°.
Pressure30.27 inHg
Wind14 mph NE
Humidity69%
Visibility6.2 mi
Dew point57°
Mon, 2672° / 62°0
72 °
Glynn Haven, Monday, 26 October
Clear. High 72°, low 62°.
Pressure30.21 inHg
Wind14.7 mph NE
Humidity58%
Visibility—
Dew point55°
Tue, 2774° / 60°0
74 °
Glynn Haven, Tuesday, 27 October
Mostly clear. High 74°, low 60°.
Pressure30.15 inHg
Wind13 mph NE
Humidity64%
Visibility—
Dew point59°
Wed, 2874° / 66°0
74 °
Glynn Haven, Wednesday, 28 October
Overcast. High 74°, low 66°.
Pressure30.15 inHg
Wind9.4 mph NE
Humidity72%
Visibility—
Dew point61°
Thu, 2977° / 62°0
77 °
Glynn Haven, Thursday, 29 October
Overcast. High 77°, low 62°.
Pressure30.00 inHg
Wind7.2 mph SE
Humidity50%
Visibility—
Dew point55°
Fri, 3074° / 57°0
74 °
Glynn Haven, Friday, 30 October
Clear. High 74°, low 57°.
Pressure30.06 inHg
Wind13.6 mph NE
Humidity54%
Visibility—
Dew point54°
Sat, 3169° / 61°0
69 °
Glynn Haven, Saturday, 31 October
Overcast. High 69°, low 61°.
Pressure30.21 inHg
Wind15.6 mph NE
Humidity70%
Visibility—
Dew point57°
Sun, 0173° / 65°0
73 °
Glynn Haven, Sunday, 1 November
Overcast. High 73°, low 65°.
Pressure30.21 inHg
Wind17.4 mph NE
Humidity68%
Visibility—
Dew point61°
Mon, 0276° / 61°0
76 °
Glynn Haven, Monday, 2 November
Clear. High 76°, low 61°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity45%
Visibility—
Dew point51°
Tue, 0375° / 60°0
75 °
Glynn Haven, Tuesday, 3 November
Mostly clear. High 75°, low 60°.
Pressure30.12 inHg
Wind10.5 mph N
Humidity50%
Visibility—
Dew point54°
Wed, 0470° / 61°0
70 °
Glynn Haven, Wednesday, 4 November
Mostly clear. High 70°, low 61°.
Pressure30.21 inHg
Wind11.4 mph E
Humidity44%
Visibility—
Dew point46°
Thu, 0580° / 67°0
80 °
Glynn Haven, Thursday, 5 November
Overcast. High 80°, low 67°.
Pressure29.97 inHg
Wind11.6 mph S
Humidity54%
Visibility—
Dew point60°
Fri, 0677° / 66°0.79
77 °
Glynn Haven, Friday, 6 November
Rain. High 77°, low 66°.
Pressure29.85 inHg
Wind8.5 mph W
Humidity72%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0771° / 59°0.08
71 °
Glynn Haven, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.08 in
Chance of precipitation15%
Record high83° (2017)
Record low44° (1967)
Sun, 0871° / 59°0.05
71 °
Glynn Haven, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.05 in
Chance of precipitation17%
Record high80° (2000)
Record low46° (1976)
Mon, 0971° / 59°0.08
71 °
Glynn Haven, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low59°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2025)
Record low40° (1976)
Tue, 1071° / 58°0.09
71 °
Glynn Haven, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low58°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2005)
Record low44° (1967)
Wed, 1170° / 58°0.09
70 °
Glynn Haven, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low58°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (1998)
Record low34° (2025)
Thu, 1269° / 58°0.05
69 °
Glynn Haven, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low58°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (2020)
Record low38° (2025)
Fri, 1369° / 56°0.07
69 °
Glynn Haven, Friday, 13 November
Climate normal for this date — 60-year average.
Average high69°
Average low56°
Average precipitation0.07 in
Chance of precipitation18%
Record high82° (2018)
Record low38° (2019)
Sat, 1468° / 55°0.03
68 °
Glynn Haven, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low55°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (2024)
Record low41° (1963)
Sun, 1568° / 56°0.1
68 °
Glynn Haven, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (2020)
Record low33° (1969)
Mon, 1668° / 56°0.1
68 °
Glynn Haven, Monday, 16 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.1 in
Chance of precipitation15%
Record high80° (2011)
Record low38° (2018)
Tue, 1768° / 56°0.06
68 °
Glynn Haven, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1964)
Record low41° (1997)
Wed, 1868° / 56°0.03
68 °
Glynn Haven, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (1978)
Record low39° (2014)
Thu, 1969° / 57°0.06
69 °
Glynn Haven, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low57°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2025)
Record low35° (2014)
Fri, 2068° / 56°0.09
68 °
Glynn Haven, Friday, 20 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.09 in
Chance of precipitation28%
Record high80° (2024)
Record low36° (2014)
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 Glynn Haven, 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 Glynn Haven, 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.