Monthly outlook for Piedra Gorda, PR: average high 88.9°, average low 74.1°. That is 1.8° above the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 12 days and 2.5 inches. The warmest day looks like 13 August (93.4°), the coolest 18 August (71.9°).
88.9°/74.1°
Average high / low
+1.8°
Above normal
5 / 12
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.7°
85.7°
+1.7°
19 August – 28 August
89.2°
85.4°
+2.1°
29 August – 7 September
at normal
85.2°
—
August records over 66 years
93.2°28 August 2023All-time high
68.9°25 August 1969All-time low
Climate normals and records are computed from the nearest reference point — Quebrada (6 mi).
Mon, 1089° / 76°0
89 °
Piedra Gorda, Monday, 10 August
Clear. High 89°, low 76°.
Pressure30.06 inHg
Wind21.3 mph NE
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1188° / 75°0.3
88 °
Piedra Gorda, Tuesday, 11 August
Rain. High 88°, low 75°.
Pressure30.03 inHg
Wind18.9 mph NE
Humidity60%
Visibility6.2 mi
Dew point71°
Wed, 1289° / 73°0.27
89 °
Piedra Gorda, Wednesday, 12 August
Rain. High 89°, low 73°.
Pressure30.00 inHg
Wind13.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point71°
Thu, 1393° / 75°0
93 °
Piedra Gorda, Thursday, 13 August
Overcast. High 93°, low 75°.
Pressure30.03 inHg
Wind18.4 mph E
Humidity50%
Visibility—
Dew point67°
Fri, 1489° / 74°0
89 °
Piedra Gorda, Friday, 14 August
Clear. High 89°, low 74°.
Pressure30.09 inHg
Wind25.8 mph NE
Humidity53%
Visibility—
Dew point67°
Sat, 1588° / 77°0
88 °
Piedra Gorda, Saturday, 15 August
Clear. High 88°, low 77°.
Pressure30.06 inHg
Wind25.8 mph NE
Humidity54%
Visibility—
Dew point68°
Sun, 1688° / 74°0.02
88 °
Piedra Gorda, Sunday, 16 August
Light rain. High 88°, low 74°.
Pressure30.03 inHg
Wind20.6 mph NE
Humidity55%
Visibility—
Dew point68°
Mon, 1788° / 75°0.01
88 °
Piedra Gorda, Monday, 17 August
Light rain. High 88°, low 75°.
Pressure29.97 inHg
Wind15 mph NE
Humidity48%
Visibility—
Dew point64°
Tue, 1888° / 72°0.11
88 °
Piedra Gorda, Tuesday, 18 August
Light rain. High 88°, low 72°.
Pressure30.03 inHg
Wind10 mph NE
Humidity54%
Visibility—
Dew point67°
Wed, 1989° / 72°0
89 °
Piedra Gorda, Wednesday, 19 August
Clear. High 89°, low 72°.
Pressure30.03 inHg
Wind11.1 mph N
Humidity49%
Visibility—
Dew point65°
Thu, 2088° / 74°0
88 °
Piedra Gorda, Thursday, 20 August
Clear. High 88°, low 74°.
Pressure30.00 inHg
Wind11.8 mph N
Humidity54%
Visibility—
Dew point67°
Fri, 2188° / 73°0
88 °
Piedra Gorda, Friday, 21 August
Light rain. High 88°, low 73°.
Pressure29.97 inHg
Wind10.8 mph N
Humidity56%
Visibility—
Dew point68°
Sat, 2289° / 74°0.02
89 °
Piedra Gorda, Saturday, 22 August
Light rain. High 89°, low 74°.
Pressure29.97 inHg
Wind10.2 mph N
Humidity50%
Visibility—
Dew point66°
Sun, 2390° / 73°0.28
90 °
Piedra Gorda, Sunday, 23 August
Rain. High 90°, low 73°.
Pressure29.97 inHg
Wind14 mph NE
Humidity47%
Visibility—
Dew point65°
Mon, 2491° / 74°0.11
91 °
Piedra Gorda, Monday, 24 August
Light rain. High 91°, low 74°.
Pressure30.00 inHg
Wind18.3 mph NE
Humidity46%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 73°0.14
86 °
Piedra Gorda, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.14 in
Chance of precipitation72%
Record high90° (2019)
Record low69° (1969)
Wed, 2685° / 73°0.18
85 °
Piedra Gorda, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.18 in
Chance of precipitation73%
Record high91° (1994)
Record low71° (2019)
Thu, 2785° / 73°0.14
85 °
Piedra Gorda, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.14 in
Chance of precipitation68%
Record high90° (2023)
Record low71° (2012)
Fri, 2885° / 73°0.18
85 °
Piedra Gorda, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.18 in
Chance of precipitation80%
Record high93° (2023)
Record low70° (2015)
Sat, 2985° / 73°0.15
85 °
Piedra Gorda, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.15 in
Chance of precipitation72%
Record high91° (2023)
Record low70° (1990)
Sun, 3085° / 73°0.23
85 °
Piedra Gorda, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.23 in
Chance of precipitation70%
Record high90° (2023)
Record low71° (2022)
Mon, 3185° / 73°0.17
85 °
Piedra Gorda, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation77%
Record high91° (2023)
Record low69° (2021)
Tue, 0185° / 73°0.19
85 °
Piedra Gorda, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.19 in
Chance of precipitation80%
Record high90° (2023)
Record low70° (1976)
Wed, 0285° / 73°0.19
85 °
Piedra Gorda, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.19 in
Chance of precipitation90%
Record high89° (1965)
Record low69° (1986)
Thu, 0385° / 73°0.16
85 °
Piedra Gorda, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.16 in
Chance of precipitation77%
Record high91° (2024)
Record low70° (1965)
Fri, 0485° / 73°0.17
85 °
Piedra Gorda, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation72%
Record high91° (2021)
Record low70° (2018)
Sat, 0585° / 73°0.27
85 °
Piedra Gorda, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.27 in
Chance of precipitation77%
Record high90° (2023)
Record low67° (1961)
Sun, 0685° / 73°0.2
85 °
Piedra Gorda, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.2 in
Chance of precipitation75%
Record high89° (2025)
Record low69° (1961)
Mon, 0785° / 73°0.17
85 °
Piedra Gorda, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation72%
Record high90° (2023)
Record low70° (1973)
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 Piedra Gorda, 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 Piedra Gorda, 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.