Monthly outlook for Cerro Gordo, PR: average high 92.4°, average low 71.8°. That is 2.3° above the climate normal for August. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 11 days and 2.4 inches. The warmest day looks like 24 August (95.7°), the coolest 19 August (69.5°).
92.4°/71.8°
Average high / low
+2.3°
Above normal
3 / 11
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
91.6°
88.2°
+1.9°
19 August – 28 August
93.7°
88.1°
+3.1°
29 August – 7 September
at normal
87.8°
—
August records over 66 years
96.1°27 August 1976All-time high
68.5°31 August 2021All-time low
Climate normals and records are computed from the nearest reference point — Fránquez (5 mi).
Mon, 1088° / 74°0
88 °
Cerro Gordo, Monday, 10 August
Partly cloudy. High 88°, low 74°.
Pressure30.06 inHg
Wind10 mph E
Humidity42%
Visibility6.2 mi
Dew point64°
Tue, 1193° / 72°0.01
93 °
Cerro Gordo, Tuesday, 11 August
Light rain. High 93°, low 72°.
Pressure30.03 inHg
Wind8.9 mph E
Humidity45%
Visibility6.2 mi
Dew point66°
Wed, 1294° / 72°0
94 °
Cerro Gordo, Wednesday, 12 August
Overcast. High 94°, low 72°.
Pressure30.00 inHg
Wind8.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point66°
Thu, 1392° / 73°0
92 °
Cerro Gordo, Thursday, 13 August
Overcast. High 92°, low 73°.
Pressure30.06 inHg
Wind10.8 mph SE
Humidity44%
Visibility—
Dew point63°
Fri, 1491° / 72°0
91 °
Cerro Gordo, Friday, 14 August
Partly cloudy. High 91°, low 72°.
Pressure30.12 inHg
Wind13.9 mph E
Humidity49%
Visibility—
Dew point65°
Sat, 1592° / 72°0
92 °
Cerro Gordo, Saturday, 15 August
Partly cloudy. High 92°, low 72°.
Pressure30.09 inHg
Wind14.4 mph E
Humidity43%
Visibility—
Dew point62°
Sun, 1693° / 72°0
93 °
Cerro Gordo, Sunday, 16 August
Partly cloudy. High 93°, low 72°.
Pressure30.03 inHg
Wind14.1 mph NE
Humidity47%
Visibility—
Dew point65°
Mon, 1795° / 72°0.01
95 °
Cerro Gordo, Monday, 17 August
Light rain. High 95°, low 72°.
Pressure30.00 inHg
Wind8.6 mph NE
Humidity34%
Visibility—
Dew point55°
Tue, 1891° / 70°0.04
91 °
Cerro Gordo, Tuesday, 18 August
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind3.9 mph S
Humidity42%
Visibility—
Dew point62°
Wed, 1994° / 70°0
94 °
Cerro Gordo, Wednesday, 19 August
Clear. High 94°, low 70°.
Pressure30.03 inHg
Wind5.3 mph N
Humidity39%
Visibility—
Dew point62°
Thu, 2094° / 71°0
94 °
Cerro Gordo, Thursday, 20 August
Partly cloudy. High 94°, low 71°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity32%
Visibility—
Dew point56°
Fri, 2192° / 70°0.02
92 °
Cerro Gordo, Friday, 21 August
Light rain. High 92°, low 70°.
Pressure29.97 inHg
Wind5.7 mph NE
Humidity42%
Visibility—
Dew point63°
Sat, 2293° / 71°0.04
93 °
Cerro Gordo, Saturday, 22 August
Light rain. High 93°, low 71°.
Pressure29.97 inHg
Wind3.7 mph S
Humidity41%
Visibility—
Dew point63°
Sun, 2394° / 70°0.05
94 °
Cerro Gordo, Sunday, 23 August
Light rain. High 94°, low 70°.
Pressure29.97 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point66°
Mon, 2496° / 74°0.02
96 °
Cerro Gordo, Monday, 24 August
Light rain. High 96°, low 74°.
Pressure30.03 inHg
Wind9.2 mph E
Humidity41%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 75°0.14
88 °
Cerro Gordo, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation67%
Record high94° (2019)
Record low71° (2024)
Wed, 2688° / 75°0.16
88 °
Cerro Gordo, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation73%
Record high95° (2019)
Record low72° (2021)
Thu, 2788° / 75°0.12
88 °
Cerro Gordo, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.12 in
Chance of precipitation73%
Record high96° (1976)
Record low72° (2024)
Fri, 2888° / 75°0.19
88 °
Cerro Gordo, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.19 in
Chance of precipitation83%
Record high94° (2023)
Record low71° (2025)
Sat, 2988° / 75°0.13
88 °
Cerro Gordo, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.13 in
Chance of precipitation68%
Record high93° (2023)
Record low72° (2022)
Sun, 3088° / 75°0.24
88 °
Cerro Gordo, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.24 in
Chance of precipitation72%
Record high94° (2023)
Record low72° (2025)
Mon, 3188° / 75°0.16
88 °
Cerro Gordo, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation72%
Record high93° (2023)
Record low69° (2021)
Tue, 0188° / 75°0.16
88 °
Cerro Gordo, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation75%
Record high92° (1995)
Record low70° (2022)
Wed, 0287° / 75°0.16
87 °
Cerro Gordo, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.16 in
Chance of precipitation85%
Record high94° (2023)
Record low71° (2021)
Thu, 0388° / 75°0.15
88 °
Cerro Gordo, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation70%
Record high93° (1967)
Record low72° (2025)
Fri, 0488° / 75°0.15
88 °
Cerro Gordo, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation65%
Record high94° (2021)
Record low73° (2025)
Sat, 0588° / 75°0.26
88 °
Cerro Gordo, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.26 in
Chance of precipitation77%
Record high95° (2023)
Record low70° (2023)
Sun, 0688° / 75°0.27
88 °
Cerro Gordo, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.27 in
Chance of precipitation72%
Record high93° (2023)
Record low68° (2023)
Mon, 0788° / 75°0.16
88 °
Cerro Gordo, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation73%
Record high93° (2023)
Record low69° (2022)
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 Cerro Gordo, PR 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 Cerro Gordo, PR 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.