Monthly outlook for Tybee Island, GA: average high 70.9°, average low 59.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 27 October (78.2°), the coolest 7 November (44.5°).
70.9°/59.8°
Average high / low
+0.3°
Above normal
3 / 3
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
75.4°
71.4°
+2.2°
6 November – 15 November
63.4°
67.9°
-2.5°
16 November – 25 November
at normal
65.9°
—
October records over 66 years
91°5 October 1986All-time high
43.7°29 October 2008All-time low
Wed, 2877° / 60°0
77 °
Tybee Island, Wednesday, 28 October
Mostly clear. High 77°, low 60°.
Pressure30.21 inHg
Wind12.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point62°
Thu, 2977° / 65°0
77 °
Tybee Island, Thursday, 29 October
Partly cloudy. High 77°, low 65°.
Pressure30.12 inHg
Wind12.1 mph NE
Humidity74%
Visibility6.2 mi
Dew point63°
Fri, 3078° / 64°0
78 °
Tybee Island, Friday, 30 October
Mostly clear. High 78°, low 64°.
Pressure30.15 inHg
Wind9.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point63°
Sat, 3175° / 67°0
75 °
Tybee Island, Saturday, 31 October
Overcast. High 75°, low 67°.
Pressure30.18 inHg
Wind13.6 mph E
Humidity77%
Visibility—
Dew point66°
Sun, 0176° / 66°1.94
76 °
Tybee Island, Sunday, 1 November
Heavy rain. High 76°, low 66°.
Pressure30.09 inHg
Wind18 mph N
Humidity74%
Visibility—
Dew point66°
Mon, 0274° / 64°0
74 °
Tybee Island, Monday, 2 November
Partly cloudy. High 74°, low 64°.
Pressure29.85 inHg
Wind7.2 mph S
Humidity73%
Visibility—
Dew point64°
Tue, 0374° / 66°0
74 °
Tybee Island, Tuesday, 3 November
Mostly clear. High 74°, low 66°.
Pressure29.97 inHg
Wind7.7 mph SE
Humidity72%
Visibility—
Dew point63°
Wed, 0473° / 69°0.03
73 °
Tybee Island, Wednesday, 4 November
Light rain. High 73°, low 69°.
Pressure29.97 inHg
Wind11.4 mph E
Humidity83%
Visibility—
Dew point67°
Thu, 0573° / 61°0.12
73 °
Tybee Island, Thursday, 5 November
Light rain. High 73°, low 61°.
Pressure29.80 inHg
Wind12.3 mph S
Humidity74%
Visibility—
Dew point62°
Fri, 0664° / 52°0
64 °
Tybee Island, Friday, 6 November
Clear. High 64°, low 52°.
Pressure29.83 inHg
Wind16.3 mph W
Humidity37%
Visibility—
Dew point36°
Sat, 0758° / 44°0
58 °
Tybee Island, Saturday, 7 November
Clear. High 58°, low 44°.
Pressure30.03 inHg
Wind12.6 mph NW
Humidity39%
Visibility—
Dew point31°
Sun, 0858° / 45°0
58 °
Tybee Island, Sunday, 8 November
Clear. High 58°, low 45°.
Pressure30.12 inHg
Wind7.3 mph NW
Humidity48%
Visibility—
Dew point37°
Mon, 0965° / 55°0.01
65 °
Tybee Island, Monday, 9 November
Light rain. High 65°, low 55°.
Pressure30.12 inHg
Wind10.3 mph SE
Humidity60%
Visibility—
Dew point50°
Tue, 1070° / 61°0
70 °
Tybee Island, Tuesday, 10 November
Overcast. High 70°, low 61°.
Pressure29.91 inHg
Wind10.6 mph S
Humidity65%
Visibility—
Dew point56°
Wed, 1165° / 63°0.27
65 °
Tybee Island, Wednesday, 11 November
Light rain. High 65°, low 63°.
Pressure29.74 inHg
Wind7.1 mph NE
Humidity88%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1268° / 56°0.08
68 °
Tybee Island, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high68°
Average low56°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2020)
Record low42° (1987)
Fri, 1367° / 55°0.05
67 °
Tybee Island, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low55°
Average precipitation0.05 in
Chance of precipitation22%
Record high78° (2020)
Record low35° (2019)
Sat, 1465° / 54°0.03
65 °
Tybee Island, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (1972)
Record low41° (1963)
Sun, 1566° / 55°0.09
66 °
Tybee Island, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1993)
Record low32° (1969)
Mon, 1666° / 55°0.07
66 °
Tybee Island, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (2011)
Record low38° (2018)
Tue, 1766° / 55°0.08
66 °
Tybee Island, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low55°
Average precipitation0.08 in
Chance of precipitation22%
Record high80° (1964)
Record low41° (1997)
Wed, 1867° / 56°0.04
67 °
Tybee Island, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.04 in
Chance of precipitation18%
Record high78° (1964)
Record low38° (2014)
Thu, 1967° / 56°0.05
67 °
Tybee Island, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.05 in
Chance of precipitation12%
Record high76° (1985)
Record low34° (2014)
Fri, 2067° / 56°0.06
67 °
Tybee Island, Friday, 20 November
Climate normal for this date — 60-year average.
Average high67°
Average low56°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1988)
Record low38° (2014)
Sat, 2165° / 55°0.07
65 °
Tybee Island, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high65°
Average low55°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1973)
Record low39° (1968)
Sun, 2265° / 54°0.1
65 °
Tybee Island, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.1 in
Chance of precipitation25%
Record high74° (1985)
Record low36° (2000)
Mon, 2365° / 54°0.11
65 °
Tybee Island, Monday, 23 November
Climate normal for this date — 60-year average.
Average high65°
Average low54°
Average precipitation0.11 in
Chance of precipitation23%
Record high74° (2010)
Record low38° (1976)
Tue, 2465° / 55°0.08
65 °
Tybee Island, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high65°
Average low55°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (1978)
Record low30° (1970)
Wed, 2565° / 55°0.13
65 °
Tybee Island, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high65°
Average low55°
Average precipitation0.13 in
Chance of precipitation25%
Record high77° (1973)
Record low32° (1970)
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 Tybee Island, 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 Tybee Island, 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.