Monthly outlook for Cutler Bay, FL: average high 89.5°, average low 81.6°. That is 1.3° above the climate normal for August. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 14 days and 3.5 inches. The warmest day looks like 9 August (93.3°), the coolest 10 August (77.8°).
89.5°/81.6°
Average high / low
+1.3°
Above normal
8 / 14
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
90.6°
87.2°
+1.9°
19 August – 28 August
87.8°
86.8°
+0.6°
29 August – 7 September
at normal
86.2°
—
August records over 66 years
95.4°7 August 2015All-time high
72.1°11 August 1971All-time low
Climate normals and records are computed from the nearest reference point — South Miami Heights (3 mi).
Mon, 1092° / 78°0
92 °
Cutler Bay, Monday, 10 August
Partly cloudy. High 92°, low 78°.
Pressure30.15 inHg
Wind12.4 mph E
Humidity62%
Visibility6.2 mi
Dew point74°
Tue, 1190° / 82°0
90 °
Cutler Bay, Tuesday, 11 August
Overcast. High 90°, low 82°.
Pressure30.12 inHg
Wind8.1 mph E
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 1290° / 83°0
90 °
Cutler Bay, Wednesday, 12 August
Mostly clear. High 90°, low 83°.
Pressure30.06 inHg
Wind9.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Thu, 1391° / 82°0
91 °
Cutler Bay, Thursday, 13 August
Partly cloudy. High 91°, low 82°.
Pressure30.06 inHg
Wind14.2 mph SE
Humidity54%
Visibility—
Dew point71°
Fri, 1490° / 83°0
90 °
Cutler Bay, Friday, 14 August
Mostly clear. High 90°, low 83°.
Pressure30.12 inHg
Wind13.8 mph E
Humidity55%
Visibility—
Dew point71°
Sat, 1589° / 83°0.37
89 °
Cutler Bay, Saturday, 15 August
Rain. High 89°, low 83°.
Pressure30.15 inHg
Wind13.9 mph SE
Humidity54%
Visibility—
Dew point70°
Sun, 1689° / 83°0.01
89 °
Cutler Bay, Sunday, 16 August
Light rain. High 89°, low 83°.
Pressure30.09 inHg
Wind13.6 mph SE
Humidity55%
Visibility—
Dew point70°
Mon, 1790° / 81°0.15
90 °
Cutler Bay, Monday, 17 August
Light rain. High 90°, low 81°.
Pressure30.00 inHg
Wind10.5 mph S
Humidity54%
Visibility—
Dew point70°
Tue, 1891° / 81°0
91 °
Cutler Bay, Tuesday, 18 August
Mostly clear. High 91°, low 81°.
Pressure29.97 inHg
Wind13.8 mph S
Humidity54%
Visibility—
Dew point71°
Wed, 1989° / 81°0.16
89 °
Cutler Bay, Wednesday, 19 August
Light rain. High 89°, low 81°.
Pressure30.00 inHg
Wind13 mph SE
Humidity62%
Visibility—
Dew point73°
Thu, 2090° / 82°0.01
90 °
Cutler Bay, Thursday, 20 August
Light rain. High 90°, low 82°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity55%
Visibility—
Dew point71°
Fri, 2190° / 82°0.15
90 °
Cutler Bay, Friday, 21 August
Rain. High 90°, low 82°.
Pressure29.97 inHg
Wind11.8 mph SE
Humidity57%
Visibility—
Dew point71°
Sat, 2285° / 81°0.54
85 °
Cutler Bay, Saturday, 22 August
Rain. High 85°, low 81°.
Pressure29.97 inHg
Wind7.6 mph SE
Humidity71%
Visibility—
Dew point72°
Sun, 2388° / 81°0.22
88 °
Cutler Bay, Sunday, 23 August
Light rain. High 88°, low 81°.
Pressure29.97 inHg
Wind16.2 mph SE
Humidity58%
Visibility—
Dew point70°
Mon, 2485° / 80°0.51
85 °
Cutler Bay, Monday, 24 August
Rain. High 85°, low 80°.
Pressure30.03 inHg
Wind10.8 mph SE
Humidity65%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 77°0.28
86 °
Cutler Bay, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.28 in
Chance of precipitation88%
Record high91° (1998)
Record low73° (2002)
Wed, 2687° / 77°0.29
87 °
Cutler Bay, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.29 in
Chance of precipitation92%
Record high90° (1998)
Record low73° (1969)
Thu, 2786° / 77°0.18
86 °
Cutler Bay, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.18 in
Chance of precipitation77%
Record high92° (2025)
Record low74° (1997)
Fri, 2886° / 77°0.23
86 °
Cutler Bay, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.23 in
Chance of precipitation90%
Record high91° (2023)
Record low73° (1984)
Sat, 2987° / 77°0.2
87 °
Cutler Bay, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.2 in
Chance of precipitation73%
Record high91° (2025)
Record low73° (1969)
Sun, 3086° / 77°0.24
86 °
Cutler Bay, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.24 in
Chance of precipitation88%
Record high90° (2007)
Record low73° (1994)
Mon, 3186° / 77°0.24
86 °
Cutler Bay, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.24 in
Chance of precipitation90%
Record high91° (1998)
Record low73° (1972)
Tue, 0187° / 77°0.2
87 °
Cutler Bay, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.2 in
Chance of precipitation87%
Record high92° (2023)
Record low73° (2022)
Wed, 0286° / 77°0.22
86 °
Cutler Bay, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation80%
Record high91° (2025)
Record low73° (2010)
Thu, 0386° / 76°0.24
86 °
Cutler Bay, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.24 in
Chance of precipitation83%
Record high90° (2007)
Record low74° (2021)
Fri, 0486° / 76°0.21
86 °
Cutler Bay, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.21 in
Chance of precipitation85%
Record high91° (2020)
Record low73° (1967)
Sat, 0586° / 77°0.23
86 °
Cutler Bay, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.23 in
Chance of precipitation83%
Record high91° (1965)
Record low73° (2021)
Sun, 0686° / 76°0.25
86 °
Cutler Bay, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.25 in
Chance of precipitation87%
Record high92° (2019)
Record low73° (2008)
Mon, 0786° / 76°0.19
86 °
Cutler Bay, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.19 in
Chance of precipitation83%
Record high91° (2022)
Record low72° (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 Cutler Bay, 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 Cutler Bay, 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.