As of 09:54 EDT

Weather in South Bay, FL

88°Current weather

South Bay, Sunday, 9 August, 09:54

Clear. Feels like 101°. High 91°, low 79°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity75%
Visibility6.2 mi
Dew point79°

Monthly outlook for South Bay, FL: average high 90.1°, average low 78.6°. That is 1.8° above the climate normal for August. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 11 days and 2.4 inches. The warmest day looks like 15 August (92.2°), the coolest 10 August (76.4°).

90.1°/78.6°
Average high / low
+1.8°
Above normal
6 / 11
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August90.1°86.9°+1.8°
19 August – 28 August90.2°86.6°+2°
29 August – 7 Septemberat normal86°

August records over 66 years

96.6°10 August 2022All-time high
72.7°23 August 1996All-time low

Climate normals and records are computed from the nearest reference point — Pahokee (11 mi).

Mon, 1091° / 76°0.02Light rain
91 °Light rain

South Bay, Monday, 10 August

Light rain. High 91°, low 76°.

Pressure30.15 inHg
Wind5.1 mph E
Humidity62%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 78°0Clear
90 °Clear

South Bay, Tuesday, 11 August

Clear. High 90°, low 78°.

Pressure30.15 inHg
Wind5.9 mph N
Humidity65%
Visibility6.2 mi
Dew point74°
Wed, 1291° / 78°0Clear
91 °Clear

South Bay, Wednesday, 12 August

Clear. High 91°, low 78°.

Pressure30.06 inHg
Wind1.2 mph NE
Humidity59%
Visibility6.2 mi
Dew point72°
Thu, 1391° / 79°0.03Light rain
91 °Light rain

South Bay, Thursday, 13 August

Light rain. High 91°, low 79°.

Pressure30.06 inHg
Wind10 mph S
Humidity57%
Visibility
Dew point72°
Fri, 1490° / 79°0Overcast
90 °Overcast

South Bay, Friday, 14 August

Overcast. High 90°, low 79°.

Pressure30.12 inHg
Wind13 mph NE
Humidity54%
Visibility
Dew point69°
Sat, 1592° / 80°0.26Rain
92 °Rain

South Bay, Saturday, 15 August

Rain. High 92°, low 80°.

Pressure30.15 inHg
Wind10.6 mph SE
Humidity62%
Visibility
Dew point73°
Sun, 1689° / 79°0Overcast
89 °Overcast

South Bay, Sunday, 16 August

Overcast. High 89°, low 79°.

Pressure30.12 inHg
Wind13.8 mph SE
Humidity66%
Visibility
Dew point73°
Mon, 1788° / 79°0.09Light rain
88 °Light rain

South Bay, Monday, 17 August

Light rain. High 88°, low 79°.

Pressure30.03 inHg
Wind7.8 mph N
Humidity64%
Visibility
Dew point73°
Tue, 1889° / 78°0Partly cloudy
89 °Partly cloudy

South Bay, Tuesday, 18 August

Partly cloudy. High 89°, low 78°.

Pressure30.00 inHg
Wind11.1 mph SW
Humidity62%
Visibility
Dew point71°
Wed, 1992° / 79°0.05Light rain
92 °Light rain

South Bay, Wednesday, 19 August

Light rain. High 92°, low 79°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity53%
Visibility
Dew point71°
Thu, 2091° / 79°0.1Light rain
91 °Light rain

South Bay, Thursday, 20 August

Light rain. High 91°, low 79°.

Pressure29.97 inHg
Wind9.1 mph W
Humidity54%
Visibility
Dew point71°
Fri, 2189° / 78°0Overcast
89 °Overcast

South Bay, Friday, 21 August

Overcast. High 89°, low 78°.

Pressure30.00 inHg
Wind5.8 mph S
Humidity56%
Visibility
Dew point69°
Sat, 2290° / 79°0.03Light rain
90 °Light rain

South Bay, Saturday, 22 August

Light rain. High 90°, low 79°.

Pressure30.03 inHg
Wind12.1 mph E
Humidity66%
Visibility
Dew point73°
Sun, 2389° / 79°0.19Light rain
89 °Light rain

South Bay, Sunday, 23 August

Light rain. High 89°, low 79°.

Pressure30.03 inHg
Wind8.5 mph E
Humidity60%
Visibility
Dew point72°
Mon, 2490° / 80°0.08Light rain
90 °Light rain

South Bay, Monday, 24 August

Light rain. High 90°, low 80°.

Pressure30.03 inHg
Wind10.9 mph E
Humidity57%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 78°0.19Climate normal
86 °Climate normal

South Bay, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.19 in
Chance of precipitation70%
Record high94° (2021)
Record low74° (2017)
Wed, 2686° / 78°0.17Climate normal
86 °Climate normal

South Bay, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.17 in
Chance of precipitation73%
Record high92° (2021)
Record low75° (2017)
Thu, 2786° / 78°0.12Climate normal
86 °Climate normal

South Bay, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.12 in
Chance of precipitation62%
Record high94° (2023)
Record low75° (2000)
Fri, 2886° / 78°0.13Climate normal
86 °Climate normal

South Bay, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.13 in
Chance of precipitation70%
Record high93° (2020)
Record low74° (2022)
Sat, 2987° / 78°0.12Climate normal
87 °Climate normal

South Bay, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low78°
Average precipitation0.12 in
Chance of precipitation57%
Record high92° (2020)
Record low74° (2017)
Sun, 3086° / 78°0.17Climate normal
86 °Climate normal

South Bay, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.17 in
Chance of precipitation70%
Record high93° (2022)
Record low74° (1969)
Mon, 3187° / 78°0.15Climate normal
87 °Climate normal

South Bay, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low78°
Average precipitation0.15 in
Chance of precipitation68%
Record high92° (2021)
Record low75° (2022)
Tue, 0186° / 78°0.15Climate normal
86 °Climate normal

South Bay, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.15 in
Chance of precipitation70%
Record high92° (1998)
Record low74° (2024)
Wed, 0286° / 78°0.14Climate normal
86 °Climate normal

South Bay, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.14 in
Chance of precipitation65%
Record high93° (2020)
Record low74° (2022)
Thu, 0386° / 78°0.17Climate normal
86 °Climate normal

South Bay, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.17 in
Chance of precipitation63%
Record high94° (2020)
Record low74° (2024)
Fri, 0486° / 78°0.15Climate normal
86 °Climate normal

South Bay, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.15 in
Chance of precipitation72%
Record high94° (2022)
Record low75° (1967)
Sat, 0586° / 78°0.28Climate normal
86 °Climate normal

South Bay, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.28 in
Chance of precipitation80%
Record high93° (2022)
Record low73° (2008)
Sun, 0686° / 78°0.18Climate normal
86 °Climate normal

South Bay, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high86°
Average low78°
Average precipitation0.18 in
Chance of precipitation72%
Record high95° (2022)
Record low73° (1995)
Mon, 0786° / 77°0.17Climate normal
86 °Climate normal

South Bay, Monday, 7 September

Climate normal for this date — 60-year average.

Average high86°
Average low77°
Average precipitation0.17 in
Chance of precipitation67%
Record high94° (2023)
Record low74° (2018)

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 South Bay, FL 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 South Bay, FL 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.