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As of 23:04 EDT

Weather in Tybee Island, GA

79°Current weather

Tybee Island, Saturday, 8 August, 23:04

Overcast. Feels like 80°. High 85°, low 76°.

Pressure30.12 inHg
Wind8.6 mph SE
Humidity92%
Visibility6.2 mi
Dew point75°
Sun, 0990° / 77°0.33Rain
90 °Rain

Tybee Island, Sunday, 9 August

Rain. High 90°, low 77°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity68%
Visibility6.2 mi
Dew point74°
Mon, 1090° / 78°0.06Light rain
90 °Light rain

Tybee Island, Monday, 10 August

Light rain. High 90°, low 78°.

Pressure30.12 inHg
Wind6.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point74°
Tue, 1194° / 78°0.01Light rain
94 °Light rain

Tybee Island, Tuesday, 11 August

Light rain. High 94°, low 78°.

Pressure30.06 inHg
Wind7.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 81°0.25Rain
96 °Rain

Tybee Island, Wednesday, 12 August

Rain. High 96°, low 81°.

Pressure29.97 inHg
Wind10.4 mph W
Humidity52%
Visibility6.2 mi
Dew point73°
Thu, 1394° / 79°0.06Light rain
94 °Light rain

Tybee Island, Thursday, 13 August

Light rain. High 94°, low 79°.

Pressure29.94 inHg
Wind14.9 mph SW
Humidity51%
Visibility—
Dew point71°
Fri, 1492° / 79°0.11Light rain
92 °Light rain

Tybee Island, Friday, 14 August

Light rain. High 92°, low 79°.

Pressure30.03 inHg
Wind15.2 mph S
Humidity57%
Visibility—
Dew point73°
Sat, 1588° / 76°0.22Rain
88 °Rain

Tybee Island, Saturday, 15 August

Rain. High 88°, low 76°.

Pressure30.12 inHg
Wind8.1 mph SW
Humidity71%
Visibility—
Dew point73°
Sun, 1684° / 75°0.02Light rain
84 °Light rain

Tybee Island, Sunday, 16 August

Light rain. High 84°, low 75°.

Pressure30.15 inHg
Wind15.1 mph E
Humidity66%
Visibility—
Dew point70°
Mon, 1785° / 77°0.24Rain
85 °Rain

Tybee Island, Monday, 17 August

Rain. High 85°, low 77°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity62%
Visibility—
Dew point68°
Tue, 1887° / 75°1.26Heavy rain
87 °Heavy rain

Tybee Island, Tuesday, 18 August

Heavy rain. High 87°, low 75°.

Pressure29.97 inHg
Wind13.8 mph S
Humidity67%
Visibility—
Dew point73°
Wed, 1985° / 75°0.13Light rain
85 °Light rain

Tybee Island, Wednesday, 19 August

Light rain. High 85°, low 75°.

Pressure29.91 inHg
Wind10.2 mph W
Humidity79%
Visibility—
Dew point75°
Thu, 2090° / 76°0.01Light rain
90 °Light rain

Tybee Island, Thursday, 20 August

Light rain. High 90°, low 76°.

Pressure29.80 inHg
Wind12.5 mph S
Humidity60%
Visibility—
Dew point73°
Fri, 2187° / 79°0Clear
87 °Clear

Tybee Island, Friday, 21 August

Clear. High 87°, low 79°.

Pressure29.88 inHg
Wind11.8 mph NE
Humidity50%
Visibility—
Dew point65°
Sat, 2286° / 80°0Mostly clear
86 °Mostly clear

Tybee Island, Saturday, 22 August

Mostly clear. High 86°, low 80°.

Pressure30.06 inHg
Wind12.9 mph SE
Humidity63%
Visibility—
Dew point71°
Sun, 2385° / 80°0.02Light rain
85 °Light rain

Tybee Island, Sunday, 23 August

Light rain. High 85°, low 80°.

Pressure30.09 inHg
Wind12.8 mph SE
Humidity62%
Visibility—
Dew point70°

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.