Monthly outlook for Playa Sardinera, PR: average high 84.5°, average low 79.6°. That is 0° above the climate normal for August. Precipitation is expected on 10 days (about 1.3 inches), against a normal of 14 days and 3.3 inches. The warmest day looks like 10 August (91.3°), the coolest 20 August (77.6°).
84.5°/79.6°
Average high / low
+0°
Above normal
10 / 14
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
85°
84.5°
+0.3°
19 August – 28 August
83.8°
84.6°
-0.5°
29 August – 7 September
at normal
84.9°
—
August records over 66 years
89.8°14 August 1995All-time high
72°21 August 2022All-time low
Climate normals and records are computed from the nearest reference point — Luquillo (6 mi).
Mon, 1091° / 81°0
91 °
Playa Sardinera, Monday, 10 August
Light rain. High 91°, low 81°.
Pressure30.09 inHg
Wind14.9 mph E
Humidity70%
Visibility6.2 mi
Dew point74°
Tue, 1183° / 79°0.23
83 °
Playa Sardinera, Tuesday, 11 August
Light rain. High 83°, low 79°.
Pressure30.06 inHg
Wind15 mph E
Humidity74%
Visibility6.2 mi
Dew point74°
Wed, 1283° / 80°0.3
83 °
Playa Sardinera, Wednesday, 12 August
Light rain. High 83°, low 80°.
Pressure30.03 inHg
Wind15.7 mph SE
Humidity76%
Visibility6.2 mi
Dew point75°
Thu, 1383° / 81°0.04
83 °
Playa Sardinera, Thursday, 13 August
Light rain. High 83°, low 81°.
Pressure30.09 inHg
Wind20.9 mph E
Humidity73%
Visibility—
Dew point73°
Fri, 1483° / 81°0.08
83 °
Playa Sardinera, Friday, 14 August
Light rain. High 83°, low 81°.
Pressure30.15 inHg
Wind19.9 mph E
Humidity73%
Visibility—
Dew point73°
Sat, 1584° / 81°0.05
84 °
Playa Sardinera, Saturday, 15 August
Light rain. High 84°, low 81°.
Pressure30.09 inHg
Wind21 mph E
Humidity74%
Visibility—
Dew point74°
Sun, 1683° / 80°0.06
83 °
Playa Sardinera, Sunday, 16 August
Light rain. High 83°, low 80°.
Pressure30.03 inHg
Wind15.3 mph E
Humidity73%
Visibility—
Dew point73°
Mon, 1783° / 78°0
83 °
Playa Sardinera, Monday, 17 August
Light rain. High 83°, low 78°.
Pressure30.00 inHg
Wind11.7 mph E
Humidity68%
Visibility—
Dew point71°
Tue, 1884° / 79°0.02
84 °
Playa Sardinera, Tuesday, 18 August
Light rain. High 84°, low 79°.
Pressure30.03 inHg
Wind8.5 mph SE
Humidity72%
Visibility—
Dew point73°
Wed, 1984° / 79°0
84 °
Playa Sardinera, Wednesday, 19 August
Clear. High 84°, low 79°.
Pressure30.06 inHg
Wind9 mph SE
Humidity70%
Visibility—
Dew point72°
Thu, 2083° / 78°0
83 °
Playa Sardinera, Thursday, 20 August
Clear. High 83°, low 78°.
Pressure30.03 inHg
Wind7.7 mph E
Humidity71%
Visibility—
Dew point72°
Fri, 2183° / 78°0.11
83 °
Playa Sardinera, Friday, 21 August
Light rain. High 83°, low 78°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity76%
Visibility—
Dew point73°
Sat, 2284° / 80°0.01
84 °
Playa Sardinera, Saturday, 22 August
Light rain. High 84°, low 80°.
Pressure29.97 inHg
Wind13.2 mph E
Humidity69%
Visibility—
Dew point72°
Sun, 2384° / 80°0.14
84 °
Playa Sardinera, Sunday, 23 August
Light rain. High 84°, low 80°.
Pressure30.00 inHg
Wind15.4 mph SE
Humidity77%
Visibility—
Dew point75°
Mon, 2484° / 80°0.24
84 °
Playa Sardinera, Monday, 24 August
Light rain. High 84°, low 80°.
Pressure30.03 inHg
Wind14.9 mph E
Humidity75%
Visibility—
Dew point74°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 77°0.18
85 °
Playa Sardinera, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.18 in
Chance of precipitation80%
Record high88° (1968)
Record low73° (1969)
Wed, 2685° / 77°0.15
85 °
Playa Sardinera, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.15 in
Chance of precipitation83%
Record high88° (2015)
Record low74° (2006)
Thu, 2785° / 77°0.15
85 °
Playa Sardinera, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.15 in
Chance of precipitation85%
Record high87° (2023)
Record low74° (1961)
Fri, 2885° / 77°0.23
85 °
Playa Sardinera, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.23 in
Chance of precipitation97%
Record high89° (2023)
Record low74° (1970)
Sat, 2985° / 77°0.14
85 °
Playa Sardinera, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.14 in
Chance of precipitation83%
Record high87° (2010)
Record low74° (2018)
Sun, 3085° / 77°0.26
85 °
Playa Sardinera, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.26 in
Chance of precipitation85%
Record high89° (1995)
Record low74° (2018)
Mon, 3185° / 77°0.18
85 °
Playa Sardinera, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.18 in
Chance of precipitation87%
Record high88° (2004)
Record low73° (2021)
Tue, 0185° / 77°0.17
85 °
Playa Sardinera, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.17 in
Chance of precipitation83%
Record high88° (1995)
Record low72° (1986)
Wed, 0285° / 77°0.19
85 °
Playa Sardinera, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.19 in
Chance of precipitation88%
Record high89° (1995)
Record low73° (1986)
Thu, 0385° / 77°0.17
85 °
Playa Sardinera, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.17 in
Chance of precipitation82%
Record high88° (1995)
Record low74° (1972)
Fri, 0485° / 77°0.19
85 °
Playa Sardinera, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.19 in
Chance of precipitation78%
Record high89° (2005)
Record low74° (1979)
Sat, 0585° / 77°0.31
85 °
Playa Sardinera, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.31 in
Chance of precipitation85%
Record high89° (2012)
Record low74° (1979)
Sun, 0685° / 77°0.23
85 °
Playa Sardinera, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.23 in
Chance of precipitation82%
Record high90° (2012)
Record low74° (1961)
Mon, 0785° / 77°0.17
85 °
Playa Sardinera, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.17 in
Chance of precipitation90%
Record high90° (2012)
Record low74° (1979)
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 Playa Sardinera, 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 Playa Sardinera, 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.