Monthly outlook for Flagler Beach, FL: average high 92.3°, average low 77.9°. That is 3° above the climate normal for August. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 11 days and 3.1 inches. The warmest day looks like 21 August (96.8°), the coolest 19 August (73.9°).
92.3°/77.9°
Average high / low
+3°
Above normal
5 / 11
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
92°
86.9°
+2.8°
18 August – 27 August
92.7°
86.2°
+3.6°
28 August – 6 September
at normal
85.1°
—
August records over 66 years
99°10 August 2023All-time high
69.1°15 August 2022All-time low
Climate normals and records are computed from the nearest reference point — Palm Coast (8 mi).
Sun, 0991° / 76°0.06
91 °
Flagler Beach, Sunday, 9 August
Light rain. High 91°, low 76°.
Pressure30.12 inHg
Wind7.6 mph SE
Humidity64%
Visibility6.2 mi
Dew point74°
Mon, 1091° / 76°0
91 °
Flagler Beach, Monday, 10 August
Light rain. High 91°, low 76°.
Pressure30.15 inHg
Wind6 mph SE
Humidity60%
Visibility6.2 mi
Dew point72°
Tue, 1192° / 79°0.03
92 °
Flagler Beach, Tuesday, 11 August
Light rain. High 92°, low 79°.
Pressure30.12 inHg
Wind3.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point73°
Wed, 1296° / 79°0
96 °
Flagler Beach, Wednesday, 12 August
Light rain. High 96°, low 79°.
Pressure30.03 inHg
Wind3.6 mph W
Humidity50%
Visibility6.2 mi
Dew point70°
Thu, 1396° / 78°0
96 °
Flagler Beach, Thursday, 13 August
Clear. High 96°, low 78°.
Pressure30.00 inHg
Wind9 mph S
Humidity43%
Visibility—
Dew point67°
Fri, 1495° / 77°0
95 °
Flagler Beach, Friday, 14 August
Overcast. High 95°, low 77°.
Pressure30.09 inHg
Wind12.2 mph SE
Humidity41%
Visibility—
Dew point66°
Sat, 1595° / 79°0.01
95 °
Flagler Beach, Saturday, 15 August
Light rain. High 95°, low 79°.
Pressure30.12 inHg
Wind11.5 mph E
Humidity40%
Visibility—
Dew point65°
Sun, 1687° / 78°0.08
87 °
Flagler Beach, Sunday, 16 August
Light rain. High 87°, low 78°.
Pressure30.12 inHg
Wind10.7 mph NE
Humidity64%
Visibility—
Dew point72°
Mon, 1788° / 79°0
88 °
Flagler Beach, Monday, 17 August
Partly cloudy. High 88°, low 79°.
Pressure30.12 inHg
Wind9.4 mph NE
Humidity58%
Visibility—
Dew point70°
Tue, 1892° / 78°0.21
92 °
Flagler Beach, Tuesday, 18 August
Light rain. High 92°, low 78°.
Pressure30.00 inHg
Wind11.9 mph S
Humidity55%
Visibility—
Dew point72°
Wed, 1995° / 74°1.04
95 °
Flagler Beach, Wednesday, 19 August
Heavy rain. High 95°, low 74°.
Pressure29.91 inHg
Wind12.5 mph N
Humidity51%
Visibility—
Dew point70°
Thu, 2095° / 74°0
95 °
Flagler Beach, Thursday, 20 August
Clear. High 95°, low 74°.
Pressure29.83 inHg
Wind9.5 mph SW
Humidity52%
Visibility—
Dew point73°
Fri, 2197° / 82°0
97 °
Flagler Beach, Friday, 21 August
Mostly clear. High 97°, low 82°.
Pressure29.83 inHg
Wind11.4 mph NE
Humidity54%
Visibility—
Dew point76°
Sat, 2290° / 80°0
90 °
Flagler Beach, Saturday, 22 August
Clear. High 90°, low 80°.
Pressure30.00 inHg
Wind9.9 mph NE
Humidity66%
Visibility—
Dew point76°
Sun, 2388° / 80°0
88 °
Flagler Beach, Sunday, 23 August
Clear. High 88°, low 80°.
Pressure30.09 inHg
Wind8.9 mph E
Humidity63%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 76°0.17
86 °
Flagler Beach, Monday, 24 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.17 in
Chance of precipitation67%
Record high91° (1988)
Record low71° (2001)
Tue, 2585° / 76°0.19
85 °
Flagler Beach, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.19 in
Chance of precipitation72%
Record high91° (2015)
Record low72° (2018)
Wed, 2686° / 76°0.15
86 °
Flagler Beach, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.15 in
Chance of precipitation72%
Record high92° (1998)
Record low72° (1978)
Thu, 2785° / 76°0.16
85 °
Flagler Beach, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.16 in
Chance of precipitation68%
Record high94° (1998)
Record low71° (1969)
Fri, 2886° / 76°0.16
86 °
Flagler Beach, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.16 in
Chance of precipitation65%
Record high93° (2020)
Record low72° (1997)
Sat, 2985° / 76°0.2
85 °
Flagler Beach, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.2 in
Chance of precipitation68%
Record high91° (2020)
Record low71° (1994)
Sun, 3085° / 76°0.19
85 °
Flagler Beach, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.19 in
Chance of precipitation63%
Record high91° (2013)
Record low72° (1969)
Mon, 3186° / 76°0.2
86 °
Flagler Beach, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.2 in
Chance of precipitation73%
Record high92° (1998)
Record low71° (2025)
Tue, 0185° / 76°0.18
85 °
Flagler Beach, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.18 in
Chance of precipitation67%
Record high92° (1998)
Record low73° (1972)
Wed, 0285° / 76°0.2
85 °
Flagler Beach, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.2 in
Chance of precipitation70%
Record high90° (2020)
Record low69° (1999)
Thu, 0385° / 75°0.17
85 °
Flagler Beach, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.17 in
Chance of precipitation70%
Record high91° (2020)
Record low71° (1999)
Fri, 0485° / 75°0.26
85 °
Flagler Beach, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.26 in
Chance of precipitation65%
Record high90° (1988)
Record low71° (1972)
Sat, 0585° / 75°0.26
85 °
Flagler Beach, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.26 in
Chance of precipitation65%
Record high94° (2019)
Record low67° (2023)
Sun, 0685° / 75°0.2
85 °
Flagler Beach, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.2 in
Chance of precipitation72%
Record high94° (2019)
Record low70° (2023)
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 Flagler 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 Flagler 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.