Monthly outlook for Glenwood Heights, FL: average high 89.7°, average low 83.6°. That is 2° above the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 12 days and 2.8 inches. The warmest day looks like 10 August (92.9°), the coolest 10 August (78.3°).
89.7°/83.6°
Average high / low
+2°
Above normal
5 / 12
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
90.1°
86.2°
+2.2°
19 August – 28 August
89°
85.8°
+1.8°
29 August – 7 September
at normal
85.2°
—
August records over 66 years
94.1°10 August 2023All-time high
72.9°11 August 2018All-time low
Climate normals and records are computed from the nearest reference point — Miami (4 mi).
Mon, 1093° / 78°0
93 °
Glenwood Heights, Monday, 10 August
Clear. High 93°, low 78°.
Pressure30.15 inHg
Wind11.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Tue, 1190° / 80°0
90 °
Glenwood Heights, Tuesday, 11 August
Clear. High 90°, low 80°.
Pressure30.12 inHg
Wind10.4 mph E
Humidity58%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 84°0
90 °
Glenwood Heights, Wednesday, 12 August
Clear. High 90°, low 84°.
Pressure30.06 inHg
Wind8.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point71°
Thu, 1391° / 84°0
91 °
Glenwood Heights, Thursday, 13 August
Clear. High 91°, low 84°.
Pressure30.06 inHg
Wind13.6 mph SE
Humidity53%
Visibility—
Dew point71°
Fri, 1490° / 85°0
90 °
Glenwood Heights, Friday, 14 August
Overcast. High 90°, low 85°.
Pressure30.12 inHg
Wind15.6 mph E
Humidity54%
Visibility—
Dew point70°
Sat, 1589° / 85°0.16
89 °
Glenwood Heights, Saturday, 15 August
Light rain. High 89°, low 85°.
Pressure30.15 inHg
Wind14.6 mph SE
Humidity55%
Visibility—
Dew point71°
Sun, 1690° / 85°0
90 °
Glenwood Heights, Sunday, 16 August
Overcast. High 90°, low 85°.
Pressure30.12 inHg
Wind13 mph E
Humidity51%
Visibility—
Dew point69°
Mon, 1789° / 85°0.08
89 °
Glenwood Heights, Monday, 17 August
Light rain. High 89°, low 85°.
Pressure30.03 inHg
Wind9.9 mph SE
Humidity50%
Visibility—
Dew point67°
Tue, 1889° / 84°0
89 °
Glenwood Heights, Tuesday, 18 August
Overcast. High 89°, low 84°.
Pressure30.03 inHg
Wind12.8 mph SE
Humidity56%
Visibility—
Dew point69°
Wed, 1990° / 85°0.02
90 °
Glenwood Heights, Wednesday, 19 August
Light rain. High 90°, low 85°.
Pressure30.03 inHg
Wind13.8 mph S
Humidity56%
Visibility—
Dew point71°
Thu, 2090° / 84°0.07
90 °
Glenwood Heights, Thursday, 20 August
Light rain. High 90°, low 84°.
Pressure30.00 inHg
Wind14.6 mph SE
Humidity52%
Visibility—
Dew point69°
Fri, 2190° / 84°0.02
90 °
Glenwood Heights, Friday, 21 August
Light rain. High 90°, low 84°.
Pressure30.00 inHg
Wind13.3 mph SE
Humidity53%
Visibility—
Dew point70°
Sat, 2289° / 85°0.01
89 °
Glenwood Heights, Saturday, 22 August
Light rain. High 89°, low 85°.
Pressure30.06 inHg
Wind14.6 mph E
Humidity54%
Visibility—
Dew point70°
Sun, 2387° / 84°0.33
87 °
Glenwood Heights, Sunday, 23 August
Rain. High 87°, low 84°.
Pressure30.06 inHg
Wind13.7 mph E
Humidity63%
Visibility—
Dew point73°
Mon, 2489° / 84°0.17
89 °
Glenwood Heights, Monday, 24 August
Light rain. High 89°, low 84°.
Pressure30.06 inHg
Wind15.7 mph E
Humidity60%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 78°0.27
85 °
Glenwood Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.27 in
Chance of precipitation80%
Record high90° (1998)
Record low74° (1978)
Wed, 2685° / 78°0.25
85 °
Glenwood Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.25 in
Chance of precipitation83%
Record high90° (2022)
Record low75° (1969)
Thu, 2785° / 78°0.17
85 °
Glenwood Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.17 in
Chance of precipitation68%
Record high91° (2025)
Record low75° (1974)
Fri, 2885° / 78°0.19
85 °
Glenwood Heights, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.19 in
Chance of precipitation80%
Record high92° (2025)
Record low75° (2022)
Sat, 2985° / 78°0.19
85 °
Glenwood Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.19 in
Chance of precipitation75%
Record high93° (2025)
Record low75° (1969)
Sun, 3085° / 78°0.22
85 °
Glenwood Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.22 in
Chance of precipitation83%
Record high92° (2025)
Record low73° (1969)
Mon, 3185° / 78°0.2
85 °
Glenwood Heights, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.2 in
Chance of precipitation75%
Record high91° (1998)
Record low75° (2022)
Tue, 0186° / 78°0.16
86 °
Glenwood Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.16 in
Chance of precipitation77%
Record high91° (2023)
Record low75° (2022)
Wed, 0285° / 78°0.2
85 °
Glenwood Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.2 in
Chance of precipitation73%
Record high90° (2025)
Record low74° (2021)
Thu, 0385° / 78°0.24
85 °
Glenwood Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.24 in
Chance of precipitation77%
Record high91° (2022)
Record low75° (1967)
Fri, 0485° / 78°0.16
85 °
Glenwood Heights, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.16 in
Chance of precipitation75%
Record high91° (2020)
Record low74° (1967)
Sat, 0585° / 78°0.22
85 °
Glenwood Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.22 in
Chance of precipitation87%
Record high91° (2022)
Record low74° (2021)
Sun, 0685° / 78°0.22
85 °
Glenwood Heights, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.22 in
Chance of precipitation80%
Record high91° (2022)
Record low74° (2021)
Mon, 0785° / 78°0.15
85 °
Glenwood Heights, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.15 in
Chance of precipitation75%
Record high89° (2022)
Record low74° (2021)
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 Glenwood Heights, 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 Glenwood Heights, 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.