Monthly outlook for Fort Denaud, FL: average high 92.8°, average low 76.9°. That is 2.2° above the climate normal for August. Precipitation is expected on 10 days (about 4.1 inches), against a normal of 13 days and 3.4 inches. The warmest day looks like 18 August (97°), the coolest 10 August (73.7°).
92.8°/76.9°
Average high / low
+2.2°
Above normal
10 / 13
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.8°
88.9°
+3.3°
19 August – 28 August
89.5°
88.6°
+0.5°
29 August – 7 September
at normal
88.1°
—
August records over 66 years
97.7°8 August 2023All-time high
67.1°28 August 1984All-time low
Climate normals and records are computed from the nearest reference point — Lehigh Acres (11 mi).
Mon, 1092° / 74°0
92 °
Fort Denaud, Monday, 10 August
Overcast. High 92°, low 74°.
Pressure30.15 inHg
Wind6.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 78°0
96 °
Fort Denaud, Tuesday, 11 August
Clear. High 96°, low 78°.
Pressure30.12 inHg
Wind4.8 mph E
Humidity52%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 79°0.07
97 °
Fort Denaud, Wednesday, 12 August
Light rain. High 97°, low 79°.
Pressure30.06 inHg
Wind1.5 mph N
Humidity50%
Visibility6.2 mi
Dew point72°
Thu, 1396° / 79°0.01
96 °
Fort Denaud, Thursday, 13 August
Light rain. High 96°, low 79°.
Pressure30.03 inHg
Wind10.1 mph W
Humidity45%
Visibility—
Dew point69°
Fri, 1496° / 79°0
96 °
Fort Denaud, Friday, 14 August
Partly cloudy. High 96°, low 79°.
Pressure30.12 inHg
Wind10.8 mph E
Humidity45%
Visibility—
Dew point69°
Sat, 1595° / 77°0.49
95 °
Fort Denaud, Saturday, 15 August
Rain. High 95°, low 77°.
Pressure30.12 inHg
Wind13.2 mph SE
Humidity44%
Visibility—
Dew point68°
Sun, 1693° / 76°0
93 °
Fort Denaud, Sunday, 16 August
Overcast. High 93°, low 76°.
Pressure30.09 inHg
Wind5.4 mph SW
Humidity48%
Visibility—
Dew point68°
Mon, 1795° / 79°0.15
95 °
Fort Denaud, Monday, 17 August
Light rain. High 95°, low 79°.
Pressure30.00 inHg
Wind8.2 mph NE
Humidity48%
Visibility—
Dew point70°
Tue, 1897° / 76°0.88
97 °
Fort Denaud, Tuesday, 18 August
Heavy rain. High 97°, low 76°.
Pressure29.97 inHg
Wind9.9 mph SW
Humidity48%
Visibility—
Dew point71°
Wed, 1990° / 75°0.74
90 °
Fort Denaud, Wednesday, 19 August
Heavy rain. High 90°, low 75°.
Pressure30.00 inHg
Wind6.4 mph NE
Humidity81%
Visibility—
Dew point73°
Thu, 2092° / 78°0.6
92 °
Fort Denaud, Thursday, 20 August
Rain. High 92°, low 78°.
Pressure29.97 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point71°
Fri, 2185° / 76°0.54
85 °
Fort Denaud, Friday, 21 August
Rain. High 85°, low 76°.
Pressure30.00 inHg
Wind5.2 mph S
Humidity72%
Visibility—
Dew point74°
Sat, 2291° / 75°0.24
91 °
Fort Denaud, Saturday, 22 August
Light rain. High 91°, low 75°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity54%
Visibility—
Dew point70°
Sun, 2389° / 77°0.31
89 °
Fort Denaud, Sunday, 23 August
Rain. High 89°, low 77°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity58%
Visibility—
Dew point71°
Mon, 2491° / 75°0.06
91 °
Fort Denaud, Monday, 24 August
Light rain. High 91°, low 75°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity49%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 74°0.27
88 °
Fort Denaud, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.27 in
Chance of precipitation83%
Record high96° (2023)
Record low70° (1996)
Wed, 2688° / 74°0.24
88 °
Fort Denaud, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.24 in
Chance of precipitation77%
Record high96° (2023)
Record low71° (1967)
Thu, 2788° / 74°0.19
88 °
Fort Denaud, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.19 in
Chance of precipitation73%
Record high96° (2023)
Record low69° (2001)
Fri, 2888° / 74°0.2
88 °
Fort Denaud, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation78%
Record high94° (2014)
Record low67° (1984)
Sat, 2989° / 74°0.17
89 °
Fort Denaud, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.17 in
Chance of precipitation77%
Record high93° (1987)
Record low68° (1984)
Sun, 3088° / 74°0.24
88 °
Fort Denaud, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.24 in
Chance of precipitation78%
Record high95° (2014)
Record low69° (1994)
Mon, 3188° / 74°0.21
88 °
Fort Denaud, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.21 in
Chance of precipitation72%
Record high95° (1963)
Record low71° (1992)
Tue, 0189° / 74°0.23
89 °
Fort Denaud, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.23 in
Chance of precipitation82%
Record high94° (2020)
Record low71° (2022)
Wed, 0288° / 74°0.21
88 °
Fort Denaud, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.21 in
Chance of precipitation72%
Record high96° (2020)
Record low69° (1968)
Thu, 0388° / 74°0.23
88 °
Fort Denaud, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.23 in
Chance of precipitation75%
Record high95° (2020)
Record low70° (2012)
Fri, 0488° / 74°0.18
88 °
Fort Denaud, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.18 in
Chance of precipitation70%
Record high99° (2020)
Record low68° (1967)
Sat, 0588° / 74°0.27
88 °
Fort Denaud, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.27 in
Chance of precipitation83%
Record high95° (2020)
Record low69° (1972)
Sun, 0688° / 74°0.26
88 °
Fort Denaud, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.26 in
Chance of precipitation80%
Record high94° (2022)
Record low70° (1978)
Mon, 0788° / 74°0.24
88 °
Fort Denaud, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.24 in
Chance of precipitation75%
Record high93° (2022)
Record low69° (1984)
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 Fort Denaud, 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 Fort Denaud, 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.