Monthly outlook for Horseshoe Beach, FL: average high 89°, average low 79.3°. That is 1.1° above the climate normal for August. Precipitation is expected on 10 days (about 1.8 inches), against a normal of 12 days and 3.4 inches. The warmest day looks like 15 August (90.4°), the coolest 21 August (76.5°).
89°/79.3°
Average high / low
+1.1°
Above normal
10 / 12
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.4°
86.9°
+1.4°
19 August – 28 August
88.4°
87.3°
+0.6°
29 August – 7 September
at normal
86.3°
—
August records over 66 years
96.4°24 August 2014All-time high
67.8°29 August 1968All-time low
Mon, 1089° / 79°0.03
89 °
Horseshoe Beach, Monday, 10 August
Light rain. High 89°, low 79°.
Pressure30.18 inHg
Wind7.4 mph S
Humidity60%
Visibility6.2 mi
Dew point73°
Tue, 1189° / 81°0
89 °
Horseshoe Beach, Tuesday, 11 August
Mostly clear. High 89°, low 81°.
Pressure30.15 inHg
Wind6.5 mph W
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1289° / 81°0
89 °
Horseshoe Beach, Wednesday, 12 August
Clear. High 89°, low 81°.
Pressure30.06 inHg
Wind9 mph W
Humidity63%
Visibility6.2 mi
Dew point73°
Thu, 1388° / 81°0.07
88 °
Horseshoe Beach, Thursday, 13 August
Light rain. High 88°, low 81°.
Pressure30.09 inHg
Wind9.8 mph W
Humidity64%
Visibility6.2 mi
Dew point74°
Fri, 1489° / 81°0
89 °
Horseshoe Beach, Friday, 14 August
Overcast. High 89°, low 81°.
Pressure30.15 inHg
Wind8.4 mph W
Humidity58%
Visibility—
Dew point71°
Sat, 1590° / 81°0
90 °
Horseshoe Beach, Saturday, 15 August
Overcast. High 90°, low 81°.
Pressure30.15 inHg
Wind9.1 mph SW
Humidity53%
Visibility—
Dew point70°
Sun, 1690° / 81°0.06
90 °
Horseshoe Beach, Sunday, 16 August
Light rain. High 90°, low 81°.
Pressure30.12 inHg
Wind10 mph W
Humidity58%
Visibility—
Dew point72°
Mon, 1790° / 77°0.57
90 °
Horseshoe Beach, Monday, 17 August
Rain. High 90°, low 77°.
Pressure30.03 inHg
Wind11.5 mph SW
Humidity64%
Visibility—
Dew point75°
Tue, 1890° / 79°0
90 °
Horseshoe Beach, Tuesday, 18 August
Overcast. High 90°, low 79°.
Pressure30.00 inHg
Wind10 mph SW
Humidity65%
Visibility—
Dew point75°
Wed, 1989° / 77°0.35
89 °
Horseshoe Beach, Wednesday, 19 August
Rain. High 89°, low 77°.
Pressure30.00 inHg
Wind9.3 mph SW
Humidity64%
Visibility—
Dew point75°
Thu, 2087° / 77°0.08
87 °
Horseshoe Beach, Thursday, 20 August
Light rain. High 87°, low 77°.
Pressure29.97 inHg
Wind10.3 mph W
Humidity67%
Visibility—
Dew point74°
Fri, 2188° / 77°0.23
88 °
Horseshoe Beach, Friday, 21 August
Light rain. High 88°, low 77°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity66%
Visibility—
Dew point74°
Sat, 2288° / 80°0.06
88 °
Horseshoe Beach, Saturday, 22 August
Light rain. High 88°, low 80°.
Pressure30.06 inHg
Wind11.1 mph W
Humidity62%
Visibility—
Dew point73°
Sun, 2389° / 80°0.05
89 °
Horseshoe Beach, Sunday, 23 August
Light rain. High 89°, low 80°.
Pressure30.06 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point72°
Mon, 2489° / 79°0.21
89 °
Horseshoe Beach, Monday, 24 August
Light rain. High 89°, low 79°.
Pressure30.03 inHg
Wind8.6 mph SW
Humidity59%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 75°0.17
87 °
Horseshoe Beach, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.17 in
Chance of precipitation63%
Record high94° (2020)
Record low71° (1969)
Wed, 2687° / 75°0.19
87 °
Horseshoe Beach, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.19 in
Chance of precipitation53%
Record high94° (2011)
Record low70° (1997)
Thu, 2787° / 75°0.21
87 °
Horseshoe Beach, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.21 in
Chance of precipitation72%
Record high93° (2016)
Record low71° (1997)
Fri, 2887° / 76°0.15
87 °
Horseshoe Beach, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.15 in
Chance of precipitation63%
Record high93° (2024)
Record low70° (1984)
Sat, 2987° / 75°0.22
87 °
Horseshoe Beach, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation67%
Record high93° (2023)
Record low68° (1968)
Sun, 3087° / 75°0.19
87 °
Horseshoe Beach, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.19 in
Chance of precipitation62%
Record high92° (1998)
Record low71° (1968)
Mon, 3187° / 75°0.24
87 °
Horseshoe Beach, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.24 in
Chance of precipitation72%
Record high92° (1998)
Record low70° (2025)
Tue, 0186° / 75°0.34
86 °
Horseshoe Beach, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.34 in
Chance of precipitation65%
Record high91° (1964)
Record low70° (1992)
Wed, 0287° / 75°0.2
87 °
Horseshoe Beach, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.2 in
Chance of precipitation72%
Record high92° (2011)
Record low70° (2025)
Thu, 0386° / 74°0.19
86 °
Horseshoe Beach, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.19 in
Chance of precipitation67%
Record high93° (1999)
Record low71° (1967)
Fri, 0487° / 75°0.17
87 °
Horseshoe Beach, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.17 in
Chance of precipitation53%
Record high92° (1999)
Record low70° (1967)
Sat, 0586° / 74°0.22
86 °
Horseshoe Beach, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.22 in
Chance of precipitation63%
Record high94° (2025)
Record low68° (1994)
Sun, 0686° / 74°0.3
86 °
Horseshoe Beach, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.3 in
Chance of precipitation70%
Record high91° (1980)
Record low69° (1994)
Mon, 0786° / 74°0.18
86 °
Horseshoe Beach, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.18 in
Chance of precipitation58%
Record high91° (1983)
Record low68° (2011)
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 Horseshoe Beach, 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 Horseshoe Beach, 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.