Monthly outlook for Southwest Ranches, FL: average high 95°, average low 83.3°. That is 4.4° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 13 days and 3.5 inches. The warmest day looks like 20 August (98°), the coolest 10 August (78.3°).
95°/83.3°
Average high / low
+4.4°
Above normal
3 / 13
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94.8°
87.1°
+4.3°
19 August – 28 August
95.3°
86.7°
+4.8°
29 August – 7 September
at normal
86.1°
—
August records over 66 years
98.8°1 August 2025All-time high
71.1°30 August 1969All-time low
Climate normals and records are computed from the nearest reference point — Pembroke Pines (3 mi).
Mon, 1093° / 78°0.01
93 °
Southwest Ranches, Monday, 10 August
Light rain. High 93°, low 78°.
Pressure30.15 inHg
Wind10.8 mph E
Humidity46%
Visibility6.2 mi
Dew point69°
Tue, 1196° / 80°0
96 °
Southwest Ranches, Tuesday, 11 August
Clear. High 96°, low 80°.
Pressure30.12 inHg
Wind10.4 mph E
Humidity45%
Visibility6.2 mi
Dew point69°
Wed, 1298° / 84°0
98 °
Southwest Ranches, Wednesday, 12 August
Clear. High 98°, low 84°.
Pressure30.06 inHg
Wind4.9 mph E
Humidity40%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 85°0.03
98 °
Southwest Ranches, Thursday, 13 August
Light rain. High 98°, low 85°.
Pressure30.03 inHg
Wind15.1 mph SE
Humidity35%
Visibility—
Dew point64°
Fri, 1495° / 85°0
95 °
Southwest Ranches, Friday, 14 August
Overcast. High 95°, low 85°.
Pressure30.12 inHg
Wind13.3 mph E
Humidity37%
Visibility—
Dew point64°
Sat, 1595° / 85°0.03
95 °
Southwest Ranches, Saturday, 15 August
Light rain. High 95°, low 85°.
Pressure30.15 inHg
Wind12.8 mph SE
Humidity38%
Visibility—
Dew point64°
Sun, 1696° / 85°0
96 °
Southwest Ranches, Sunday, 16 August
Overcast. High 96°, low 85°.
Pressure30.09 inHg
Wind11.4 mph E
Humidity36%
Visibility—
Dew point63°
Mon, 1792° / 84°0.11
92 °
Southwest Ranches, Monday, 17 August
Light rain. High 92°, low 84°.
Pressure30.03 inHg
Wind7.3 mph E
Humidity46%
Visibility—
Dew point67°
Tue, 1894° / 83°0
94 °
Southwest Ranches, Tuesday, 18 August
Overcast. High 94°, low 83°.
Pressure30.00 inHg
Wind11.1 mph S
Humidity41%
Visibility—
Dew point65°
Wed, 1998° / 84°0.14
98 °
Southwest Ranches, Wednesday, 19 August
Light rain. High 98°, low 84°.
Pressure30.00 inHg
Wind12.8 mph S
Humidity35%
Visibility—
Dew point64°
Thu, 2098° / 84°0.02
98 °
Southwest Ranches, Thursday, 20 August
Light rain. High 98°, low 84°.
Pressure29.97 inHg
Wind10.5 mph SW
Humidity29%
Visibility—
Dew point58°
Fri, 2196° / 84°0.01
96 °
Southwest Ranches, Friday, 21 August
Light rain. High 96°, low 84°.
Pressure29.97 inHg
Wind13.3 mph SE
Humidity37%
Visibility—
Dew point64°
Sat, 2295° / 84°0
95 °
Southwest Ranches, Saturday, 22 August
Partly cloudy. High 95°, low 84°.
Pressure30.03 inHg
Wind13.6 mph E
Humidity38%
Visibility—
Dew point64°
Sun, 2391° / 85°0.1
91 °
Southwest Ranches, Sunday, 23 August
Light rain. High 91°, low 85°.
Pressure30.03 inHg
Wind11.8 mph E
Humidity55%
Visibility—
Dew point70°
Mon, 2494° / 84°0.04
94 °
Southwest Ranches, Monday, 24 August
Light rain. High 94°, low 84°.
Pressure30.03 inHg
Wind15.7 mph E
Humidity44%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 77°0.22
86 °
Southwest Ranches, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation85%
Record high94° (2022)
Record low72° (2002)
Wed, 2686° / 77°0.35
86 °
Southwest Ranches, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.35 in
Chance of precipitation87%
Record high93° (2022)
Record low73° (1969)
Thu, 2786° / 77°0.21
86 °
Southwest Ranches, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.21 in
Chance of precipitation80%
Record high91° (2020)
Record low74° (1993)
Fri, 2886° / 77°0.24
86 °
Southwest Ranches, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.24 in
Chance of precipitation80%
Record high91° (2020)
Record low73° (1968)
Sat, 2987° / 77°0.2
87 °
Southwest Ranches, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.2 in
Chance of precipitation78%
Record high90° (1999)
Record low72° (1994)
Sun, 3086° / 77°0.25
86 °
Southwest Ranches, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.25 in
Chance of precipitation85%
Record high91° (2020)
Record low71° (1969)
Mon, 3186° / 77°0.23
86 °
Southwest Ranches, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.23 in
Chance of precipitation83%
Record high92° (1998)
Record low73° (1968)
Tue, 0187° / 77°0.19
87 °
Southwest Ranches, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.19 in
Chance of precipitation80%
Record high91° (2023)
Record low72° (1972)
Wed, 0286° / 77°0.22
86 °
Southwest Ranches, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.22 in
Chance of precipitation82%
Record high90° (2007)
Record low72° (2022)
Thu, 0386° / 76°0.28
86 °
Southwest Ranches, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.28 in
Chance of precipitation80%
Record high91° (2022)
Record low73° (2022)
Fri, 0486° / 76°0.22
86 °
Southwest Ranches, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation75%
Record high92° (2022)
Record low72° (2021)
Sat, 0586° / 76°0.26
86 °
Southwest Ranches, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.26 in
Chance of precipitation85%
Record high94° (2022)
Record low73° (2021)
Sun, 0686° / 76°0.27
86 °
Southwest Ranches, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.27 in
Chance of precipitation83%
Record high94° (2022)
Record low72° (2008)
Mon, 0786° / 76°0.18
86 °
Southwest Ranches, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.18 in
Chance of precipitation75%
Record high94° (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 Southwest Ranches, 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 Southwest Ranches, 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.