Monthly outlook for Aquilino, PR: average high 89.3°, average low 77.7°. That is 0.7° above the climate normal for August. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 11 days and 2.2 inches. The warmest day looks like 10 August (93.8°), the coolest 14 August (76.4°).
89.3°/77.7°
Average high / low
+0.7°
Above normal
7 / 11
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
90.3°
88.1°
+1.2°
19 August – 28 August
87.7°
87.8°
-0.1°
29 August – 7 September
at normal
87.5°
—
August records over 66 years
93.2°14 August 2023All-time high
70.2°2 August 2018All-time low
Climate normals and records are computed from the nearest reference point — Añasco (3 mi).
Mon, 1094° / 78°0.02
94 °
Aquilino, Monday, 10 August
Light rain. High 94°, low 78°.
Pressure30.03 inHg
Wind5.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Tue, 1189° / 77°0.4
89 °
Aquilino, Tuesday, 11 August
Rain. High 89°, low 77°.
Pressure30.00 inHg
Wind7.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 1288° / 77°0.13
88 °
Aquilino, Wednesday, 12 August
Light rain. High 88°, low 77°.
Pressure30.00 inHg
Wind4.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point71°
Thu, 1391° / 78°0
91 °
Aquilino, Thursday, 13 August
Overcast. High 91°, low 78°.
Pressure30.03 inHg
Wind8.2 mph E
Humidity56%
Visibility—
Dew point69°
Fri, 1493° / 76°0
93 °
Aquilino, Friday, 14 August
Overcast. High 93°, low 76°.
Pressure30.09 inHg
Wind16.1 mph NE
Humidity53%
Visibility—
Dew point68°
Sat, 1591° / 78°0.01
91 °
Aquilino, Saturday, 15 August
Light rain. High 91°, low 78°.
Pressure30.03 inHg
Wind21.7 mph NE
Humidity49%
Visibility—
Dew point67°
Sun, 1689° / 79°0
89 °
Aquilino, Sunday, 16 August
Overcast. High 89°, low 79°.
Pressure30.03 inHg
Wind10.8 mph NE
Humidity53%
Visibility—
Dew point68°
Mon, 1789° / 78°0.51
89 °
Aquilino, Monday, 17 August
Rain. High 89°, low 78°.
Pressure30.00 inHg
Wind12.8 mph E
Humidity56%
Visibility—
Dew point70°
Tue, 1887° / 79°0.4
87 °
Aquilino, Tuesday, 18 August
Rain. High 87°, low 79°.
Pressure30.03 inHg
Wind6.8 mph E
Humidity65%
Visibility—
Dew point73°
Wed, 1990° / 79°0.06
90 °
Aquilino, Wednesday, 19 August
Light rain. High 90°, low 79°.
Pressure30.03 inHg
Wind10.4 mph SE
Humidity56%
Visibility—
Dew point70°
Thu, 2088° / 79°0.03
88 °
Aquilino, Thursday, 20 August
Light rain. High 88°, low 79°.
Pressure30.03 inHg
Wind11.7 mph N
Humidity61%
Visibility—
Dew point72°
Fri, 2186° / 77°0.02
86 °
Aquilino, Friday, 21 August
Light rain. High 86°, low 77°.
Pressure30.03 inHg
Wind12.1 mph NW
Humidity65%
Visibility—
Dew point71°
Sat, 2286° / 77°0.09
86 °
Aquilino, Saturday, 22 August
Light rain. High 86°, low 77°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity65%
Visibility—
Dew point71°
Sun, 2388° / 76°0
88 °
Aquilino, Sunday, 23 August
Partly cloudy. High 88°, low 76°.
Pressure30.03 inHg
Wind12 mph NW
Humidity55%
Visibility—
Dew point67°
Mon, 2488° / 77°0
88 °
Aquilino, Monday, 24 August
Clear. High 88°, low 77°.
Pressure30.03 inHg
Wind11.2 mph W
Humidity56%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 78°0.13
88 °
Aquilino, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.13 in
Chance of precipitation68%
Record high91° (1968)
Record low71° (2018)
Wed, 2688° / 78°0.16
88 °
Aquilino, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.16 in
Chance of precipitation63%
Record high91° (2025)
Record low73° (2018)
Thu, 2788° / 78°0.13
88 °
Aquilino, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.13 in
Chance of precipitation77%
Record high91° (2024)
Record low74° (2021)
Fri, 2888° / 78°0.15
88 °
Aquilino, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.15 in
Chance of precipitation80%
Record high92° (2023)
Record low74° (2022)
Sat, 2988° / 78°0.11
88 °
Aquilino, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation67%
Record high92° (2024)
Record low74° (2022)
Sun, 3088° / 78°0.19
88 °
Aquilino, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.19 in
Chance of precipitation75%
Record high91° (1994)
Record low74° (2022)
Mon, 3188° / 78°0.15
88 °
Aquilino, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.15 in
Chance of precipitation75%
Record high92° (2023)
Record low73° (2021)
Tue, 0188° / 78°0.15
88 °
Aquilino, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.15 in
Chance of precipitation67%
Record high91° (2023)
Record low74° (2018)
Wed, 0287° / 78°0.15
87 °
Aquilino, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.15 in
Chance of precipitation80%
Record high91° (2025)
Record low73° (2021)
Thu, 0388° / 78°0.12
88 °
Aquilino, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.12 in
Chance of precipitation72%
Record high92° (2024)
Record low74° (2019)
Fri, 0488° / 78°0.13
88 °
Aquilino, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.13 in
Chance of precipitation72%
Record high91° (2021)
Record low72° (2018)
Sat, 0587° / 78°0.23
87 °
Aquilino, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.23 in
Chance of precipitation68%
Record high93° (2023)
Record low72° (2018)
Sun, 0687° / 78°0.15
87 °
Aquilino, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.15 in
Chance of precipitation70%
Record high91° (2023)
Record low72° (2023)
Mon, 0787° / 78°0.15
87 °
Aquilino, Monday, 7 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.15 in
Chance of precipitation65%
Record high91° (2023)
Record low73° (2025)
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 Aquilino, 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 Aquilino, 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.