Monthly outlook for Pirate Harbor, FL: average high 93.4°, average low 80.4°. That is 3.4° above the climate normal for August. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 12 days and 3.2 inches. The warmest day looks like 23 August (99.8°), the coolest 9 August (76.9°).
93.4°/80.4°
Average high / low
+3.4°
Above normal
5 / 12
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.2°
87.1°
+3.4°
19 August – 28 August
93.6°
87.1°
+3.6°
29 August – 7 September
at normal
86.6°
—
August records over 66 years
97.9°6 August 2025All-time high
72.1°18 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Cape Coral (11 mi).
Mon, 1095° / 78°0
95 °
Pirate Harbor, Monday, 10 August
Clear. High 95°, low 78°.
Pressure30.15 inHg
Wind8 mph SE
Humidity50%
Visibility6.2 mi
Dew point70°
Tue, 1194° / 81°0.02
94 °
Pirate Harbor, Tuesday, 11 August
Light rain. High 94°, low 81°.
Pressure30.12 inHg
Wind2.5 mph E
Humidity50%
Visibility6.2 mi
Dew point70°
Wed, 1292° / 81°0
92 °
Pirate Harbor, Wednesday, 12 August
Mostly clear. High 92°, low 81°.
Pressure30.06 inHg
Wind6.6 mph W
Humidity54%
Visibility6.2 mi
Dew point72°
Thu, 1391° / 81°0
91 °
Pirate Harbor, Thursday, 13 August
Clear. High 91°, low 81°.
Pressure30.06 inHg
Wind13.3 mph W
Humidity55%
Visibility—
Dew point72°
Fri, 1493° / 80°0
93 °
Pirate Harbor, Friday, 14 August
Partly cloudy. High 93°, low 80°.
Pressure30.12 inHg
Wind11.5 mph W
Humidity48%
Visibility—
Dew point69°
Sat, 1595° / 80°0.02
95 °
Pirate Harbor, Saturday, 15 August
Light rain. High 95°, low 80°.
Pressure30.12 inHg
Wind10.6 mph SW
Humidity42%
Visibility—
Dew point66°
Sun, 1692° / 81°0.06
92 °
Pirate Harbor, Sunday, 16 August
Light rain. High 92°, low 81°.
Pressure30.09 inHg
Wind9.2 mph W
Humidity52%
Visibility—
Dew point70°
Mon, 1792° / 81°0.37
92 °
Pirate Harbor, Monday, 17 August
Light rain. High 92°, low 81°.
Pressure30.06 inHg
Wind6.8 mph W
Humidity51%
Visibility—
Dew point70°
Tue, 1894° / 78°0.2
94 °
Pirate Harbor, Tuesday, 18 August
Rain. High 94°, low 78°.
Pressure30.03 inHg
Wind11.2 mph W
Humidity49%
Visibility—
Dew point70°
Wed, 1991° / 79°0.04
91 °
Pirate Harbor, Wednesday, 19 August
Light rain. High 91°, low 79°.
Pressure30.00 inHg
Wind14.7 mph W
Humidity59%
Visibility—
Dew point73°
Thu, 2090° / 82°0.02
90 °
Pirate Harbor, Thursday, 20 August
Light rain. High 90°, low 82°.
Pressure29.94 inHg
Wind14.7 mph W
Humidity64%
Visibility—
Dew point75°
Fri, 2192° / 84°0
92 °
Pirate Harbor, Friday, 21 August
Mostly clear. High 92°, low 84°.
Pressure29.91 inHg
Wind17.2 mph W
Humidity61%
Visibility—
Dew point76°
Sat, 2298° / 84°0.17
98 °
Pirate Harbor, Saturday, 22 August
Light rain. High 98°, low 84°.
Pressure29.94 inHg
Wind8 mph W
Humidity51%
Visibility—
Dew point74°
Sun, 23100° / 80°0.03
100 °
Pirate Harbor, Sunday, 23 August
Light rain. High 100°, low 80°.
Pressure30.00 inHg
Wind14 mph NE
Humidity45%
Visibility—
Dew point71°
Mon, 2491° / 81°0
91 °
Pirate Harbor, Monday, 24 August
Light rain. High 91°, low 81°.
Pressure30.03 inHg
Wind9.3 mph NE
Humidity57%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 77°0.21
87 °
Pirate Harbor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.21 in
Chance of precipitation77%
Record high96° (2023)
Record low72° (2023)
Wed, 2687° / 76°0.22
87 °
Pirate Harbor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation73%
Record high97° (2023)
Record low72° (2023)
Thu, 2787° / 77°0.17
87 °
Pirate Harbor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation68%
Record high96° (2023)
Record low73° (2025)
Fri, 2887° / 77°0.18
87 °
Pirate Harbor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation73%
Record high92° (2014)
Record low72° (1984)
Sat, 2987° / 77°0.17
87 °
Pirate Harbor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.17 in
Chance of precipitation65%
Record high94° (2025)
Record low73° (1969)
Sun, 3087° / 76°0.22
87 °
Pirate Harbor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.22 in
Chance of precipitation82%
Record high95° (2025)
Record low73° (1969)
Mon, 3187° / 76°0.23
87 °
Pirate Harbor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.23 in
Chance of precipitation67%
Record high94° (2014)
Record low74° (1994)
Tue, 0187° / 76°0.21
87 °
Pirate Harbor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.21 in
Chance of precipitation75%
Record high93° (1970)
Record low74° (2018)
Wed, 0287° / 76°0.2
87 °
Pirate Harbor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation67%
Record high96° (2020)
Record low73° (2025)
Thu, 0387° / 76°0.23
87 °
Pirate Harbor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.23 in
Chance of precipitation65%
Record high95° (2020)
Record low72° (2023)
Fri, 0487° / 76°0.17
87 °
Pirate Harbor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation65%
Record high99° (2020)
Record low72° (2023)
Sat, 0586° / 76°0.24
86 °
Pirate Harbor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.24 in
Chance of precipitation75%
Record high94° (2020)
Record low73° (1960)
Sun, 0686° / 76°0.26
86 °
Pirate Harbor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.26 in
Chance of precipitation75%
Record high92° (2007)
Record low73° (2023)
Mon, 0786° / 76°0.25
86 °
Pirate Harbor, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.25 in
Chance of precipitation72%
Record high92° (2007)
Record low71° (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 Pirate Harbor, 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 Pirate Harbor, 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.