Monthly outlook for West Miami, FL: average high 91.8°, average low 83.8°. That is 2.7° above the climate normal for August. Precipitation is expected on 8 days (about 3.0 inches), against a normal of 12 days and 3.0 inches. The warmest day looks like 21 August (98.5°), the coolest 10 August (80°).
91.8°/83.8°
Average high / low
+2.7°
Above normal
8 / 12
Wet days / normal
3.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
90.5°
87°
+1.9°
19 August – 28 August
93.9°
86.6°
+4°
29 August – 7 September
at normal
86.1°
—
August records over 66 years
94.8°2 August 2025All-time high
72.3°11 August 2018All-time low
Mon, 1092° / 80°0
92 °
West Miami, Monday, 10 August
Light rain. High 92°, low 80°.
Pressure30.15 inHg
Wind11.8 mph E
Humidity61%
Visibility6.2 mi
Dew point74°
Tue, 1191° / 84°0
91 °
West Miami, Tuesday, 11 August
Clear. High 91°, low 84°.
Pressure30.12 inHg
Wind9.9 mph E
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 85°0.01
90 °
West Miami, Wednesday, 12 August
Light rain. High 90°, low 85°.
Pressure30.06 inHg
Wind9.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point71°
Thu, 1390° / 84°0.01
90 °
West Miami, Thursday, 13 August
Light rain. High 90°, low 84°.
Pressure30.06 inHg
Wind14.5 mph SE
Humidity56%
Visibility—
Dew point72°
Fri, 1491° / 85°0
91 °
West Miami, Friday, 14 August
Partly cloudy. High 91°, low 85°.
Pressure30.12 inHg
Wind14 mph E
Humidity53%
Visibility—
Dew point70°
Sat, 1590° / 85°0.04
90 °
West Miami, Saturday, 15 August
Light rain. High 90°, low 85°.
Pressure30.15 inHg
Wind14 mph SE
Humidity54%
Visibility—
Dew point71°
Sun, 1689° / 85°0
89 °
West Miami, Sunday, 16 August
Overcast. High 89°, low 85°.
Pressure30.12 inHg
Wind11.3 mph E
Humidity51%
Visibility—
Dew point68°
Mon, 1788° / 84°0.06
88 °
West Miami, Monday, 17 August
Light rain. High 88°, low 84°.
Pressure30.09 inHg
Wind10.1 mph SE
Humidity60%
Visibility—
Dew point71°
Tue, 1891° / 84°0.06
91 °
West Miami, Tuesday, 18 August
Light rain. High 91°, low 84°.
Pressure30.03 inHg
Wind8.8 mph SE
Humidity52%
Visibility—
Dew point70°
Wed, 1994° / 82°0.41
94 °
West Miami, Wednesday, 19 August
Rain. High 94°, low 82°.
Pressure30.00 inHg
Wind13.1 mph SW
Humidity55%
Visibility—
Dew point71°
Thu, 2095° / 84°0.61
95 °
West Miami, Thursday, 20 August
Rain. High 95°, low 84°.
Pressure29.91 inHg
Wind18.2 mph W
Humidity46%
Visibility—
Dew point70°
Fri, 2198° / 84°1.34
98 °
West Miami, Friday, 21 August
Heavy rain. High 98°, low 84°.
Pressure29.91 inHg
Wind18.3 mph SW
Humidity43%
Visibility—
Dew point70°
Sat, 2295° / 85°0.25
95 °
West Miami, Saturday, 22 August
Rain. High 95°, low 85°.
Pressure29.94 inHg
Wind11 mph W
Humidity54%
Visibility—
Dew point74°
Sun, 2390° / 86°0.06
90 °
West Miami, Sunday, 23 August
Light rain. High 90°, low 86°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity62%
Visibility—
Dew point75°
Mon, 2490° / 84°0.11
90 °
West Miami, Monday, 24 August
Light rain. High 90°, low 84°.
Pressure30.03 inHg
Wind12 mph SE
Humidity58%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 77°0.26
86 °
West Miami, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.26 in
Chance of precipitation78%
Record high91° (2022)
Record low73° (2002)
Wed, 2686° / 77°0.26
86 °
West Miami, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.26 in
Chance of precipitation80%
Record high91° (2022)
Record low73° (2023)
Thu, 2786° / 77°0.18
86 °
West Miami, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.18 in
Chance of precipitation67%
Record high91° (2025)
Record low74° (1971)
Fri, 2886° / 77°0.2
86 °
West Miami, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.2 in
Chance of precipitation80%
Record high91° (2025)
Record low74° (1968)
Sat, 2987° / 77°0.19
87 °
West Miami, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.19 in
Chance of precipitation77%
Record high92° (2025)
Record low73° (1994)
Sun, 3086° / 77°0.23
86 °
West Miami, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.23 in
Chance of precipitation83%
Record high91° (2025)
Record low73° (1969)
Mon, 3186° / 77°0.21
86 °
West Miami, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.21 in
Chance of precipitation75%
Record high91° (1998)
Record low73° (1968)
Tue, 0187° / 77°0.18
87 °
West Miami, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation77%
Record high92° (2023)
Record low72° (2022)
Wed, 0286° / 77°0.2
86 °
West Miami, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.2 in
Chance of precipitation72%
Record high90° (2025)
Record low73° (2022)
Thu, 0386° / 77°0.25
86 °
West Miami, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.25 in
Chance of precipitation73%
Record high91° (2022)
Record low74° (2021)
Fri, 0486° / 77°0.15
86 °
West Miami, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.15 in
Chance of precipitation72%
Record high92° (2020)
Record low73° (1967)
Sat, 0586° / 77°0.22
86 °
West Miami, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation88%
Record high91° (2020)
Record low73° (2021)
Sun, 0686° / 77°0.22
86 °
West Miami, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation78%
Record high92° (2019)
Record low73° (2008)
Mon, 0786° / 76°0.15
86 °
West Miami, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.15 in
Chance of precipitation72%
Record high90° (2022)
Record low73° (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 West Miami, 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 West Miami, 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.