Monthly outlook for Longbeach, FL: average high 86.2°, average low 81.4°. That is 0.4° below the climate normal for August. Precipitation is expected on 6 days (about 0.6 inches), against a normal of 13 days and 3.4 inches. The warmest day looks like 9 August (95.8°), the coolest 10 August (76.3°).
86.2°/81.4°
Average high / low
−0.4°
Below normal
6 / 13
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
87.2°
86.8°
+0.2°
18 August – 27 August
84.4°
87.1°
-1.5°
28 August – 6 September
at normal
86.6°
—
August records over 66 years
96.8°25 August 2023All-time high
71.8°28 August 1984All-time low
Climate normals and records are computed from the nearest reference point — Bayshore Gardens (6 mi).
Sun, 0996° / 79°0.09
96 °
Longbeach, Sunday, 9 August
Light rain. High 96°, low 79°.
Pressure30.12 inHg
Wind3.2 mph S
Humidity65%
Visibility6.2 mi
Dew point73°
Mon, 1086° / 76°0
86 °
Longbeach, Monday, 10 August
Overcast. High 86°, low 76°.
Pressure30.15 inHg
Wind6.8 mph S
Humidity68%
Visibility6.2 mi
Dew point73°
Tue, 1186° / 82°0.02
86 °
Longbeach, Tuesday, 11 August
Light rain. High 86°, low 82°.
Pressure30.15 inHg
Wind4.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point74°
Wed, 1285° / 84°0
85 °
Longbeach, Wednesday, 12 August
Clear. High 85°, low 84°.
Pressure30.09 inHg
Wind7.2 mph W
Humidity69%
Visibility6.2 mi
Dew point74°
Thu, 1385° / 83°0
85 °
Longbeach, Thursday, 13 August
Partly cloudy. High 85°, low 83°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity68%
Visibility—
Dew point73°
Fri, 1486° / 83°0
86 °
Longbeach, Friday, 14 August
Overcast. High 86°, low 83°.
Pressure30.12 inHg
Wind15.9 mph NW
Humidity64%
Visibility—
Dew point72°
Sat, 1586° / 82°0.07
86 °
Longbeach, Saturday, 15 August
Light rain. High 86°, low 82°.
Pressure30.15 inHg
Wind17.6 mph NW
Humidity65%
Visibility—
Dew point73°
Sun, 1685° / 82°0.01
85 °
Longbeach, Sunday, 16 August
Light rain. High 85°, low 82°.
Pressure30.15 inHg
Wind10.2 mph W
Humidity69%
Visibility—
Dew point73°
Mon, 1785° / 81°0.06
85 °
Longbeach, Monday, 17 August
Light rain. High 85°, low 81°.
Pressure30.12 inHg
Wind12.4 mph NW
Humidity69%
Visibility—
Dew point73°
Tue, 1886° / 81°0.06
86 °
Longbeach, Tuesday, 18 August
Light rain. High 86°, low 81°.
Pressure30.06 inHg
Wind13.1 mph W
Humidity68%
Visibility—
Dew point74°
Wed, 1985° / 83°0.04
85 °
Longbeach, Wednesday, 19 August
Light rain. High 85°, low 83°.
Pressure30.03 inHg
Wind11.5 mph W
Humidity70%
Visibility—
Dew point74°
Thu, 2084° / 83°0
84 °
Longbeach, Thursday, 20 August
Partly cloudy. High 84°, low 83°.
Pressure30.06 inHg
Wind10.6 mph W
Humidity68%
Visibility—
Dew point72°
Fri, 2184° / 83°0
84 °
Longbeach, Friday, 21 August
Partly cloudy. High 84°, low 83°.
Pressure30.03 inHg
Wind10.2 mph W
Humidity70%
Visibility—
Dew point73°
Sat, 2284° / 82°0
84 °
Longbeach, Saturday, 22 August
Partly cloudy. High 84°, low 82°.
Pressure30.00 inHg
Wind10 mph W
Humidity70%
Visibility—
Dew point73°
Sun, 2384° / 82°0
84 °
Longbeach, Sunday, 23 August
Overcast. High 84°, low 82°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity72%
Visibility—
Dew point74°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 77°0.21
87 °
Longbeach, Monday, 24 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.21 in
Chance of precipitation77%
Record high93° (2014)
Record low73° (1996)
Tue, 2587° / 77°0.16
87 °
Longbeach, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.16 in
Chance of precipitation70%
Record high97° (2023)
Record low74° (1973)
Wed, 2687° / 76°0.26
87 °
Longbeach, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.26 in
Chance of precipitation72%
Record high94° (2023)
Record low73° (2018)
Thu, 2787° / 76°0.2
87 °
Longbeach, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation67%
Record high94° (2023)
Record low73° (1969)
Fri, 2887° / 77°0.17
87 °
Longbeach, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation68%
Record high93° (2014)
Record low72° (1984)
Sat, 2987° / 77°0.23
87 °
Longbeach, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.23 in
Chance of precipitation68%
Record high92° (1963)
Record low73° (1969)
Sun, 3087° / 76°0.22
87 °
Longbeach, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation72%
Record high93° (2014)
Record low73° (1969)
Mon, 3186° / 76°0.22
86 °
Longbeach, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation75%
Record high93° (2014)
Record low73° (1972)
Tue, 0187° / 76°0.24
87 °
Longbeach, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.24 in
Chance of precipitation77%
Record high93° (1963)
Record low74° (2022)
Wed, 0287° / 76°0.17
87 °
Longbeach, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation63%
Record high92° (2014)
Record low73° (1977)
Thu, 0386° / 76°0.2
86 °
Longbeach, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.2 in
Chance of precipitation68%
Record high91° (2014)
Record low72° (2010)
Fri, 0487° / 76°0.2
87 °
Longbeach, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation65%
Record high93° (2020)
Record low72° (1967)
Sat, 0586° / 76°0.27
86 °
Longbeach, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.27 in
Chance of precipitation82%
Record high91° (2020)
Record low73° (1967)
Sun, 0686° / 76°0.22
86 °
Longbeach, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation72%
Record high91° (2007)
Record low73° (1978)
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 Longbeach, 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 Longbeach, 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.