Monthly outlook for Margarita, PR: average high 84.1°, average low 67.7°. That is 1.2° below the climate normal for August. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 15 August (86.3°), the coolest 21 August (66.1°).
84.1°/67.7°
Average high / low
−1.2°
Below normal
4 / 8
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
84.2°
86.4°
-1.2°
19 August – 28 August
83.8°
86°
-1.3°
29 August – 7 September
at normal
85.7°
—
August records over 66 years
95.5°9 August 2022All-time high
70.5°22 August 1976All-time low
Climate normals and records are computed from the nearest reference point — Luis Lloréns Torres (4 mi).
Mon, 1084° / 69°0
84 °
Margarita, Monday, 10 August
Mostly clear. High 84°, low 69°.
Pressure30.06 inHg
Wind11.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point64°
Tue, 1184° / 67°0.04
84 °
Margarita, Tuesday, 11 August
Light rain. High 84°, low 67°.
Pressure30.03 inHg
Wind13 mph SE
Humidity50%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 67°0
84 °
Margarita, Wednesday, 12 August
Overcast. High 84°, low 67°.
Pressure30.03 inHg
Wind11.6 mph SE
Humidity53%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 68°0
83 °
Margarita, Thursday, 13 August
Overcast. High 83°, low 68°.
Pressure30.06 inHg
Wind14.4 mph SE
Humidity50%
Visibility—
Dew point60°
Fri, 1486° / 67°0
86 °
Margarita, Friday, 14 August
Overcast. High 86°, low 67°.
Pressure30.12 inHg
Wind13.8 mph E
Humidity46%
Visibility—
Dew point58°
Sat, 1586° / 67°0
86 °
Margarita, Saturday, 15 August
Clear. High 86°, low 67°.
Pressure30.03 inHg
Wind14.9 mph E
Humidity40%
Visibility—
Dew point56°
Sun, 1686° / 67°0
86 °
Margarita, Sunday, 16 August
Partly cloudy. High 86°, low 67°.
Pressure30.03 inHg
Wind12.3 mph SE
Humidity43%
Visibility—
Dew point58°
Mon, 1784° / 67°0.46
84 °
Margarita, Monday, 17 August
Rain. High 84°, low 67°.
Pressure30.00 inHg
Wind10.4 mph E
Humidity50%
Visibility—
Dew point62°
Tue, 1883° / 68°0.23
83 °
Margarita, Tuesday, 18 August
Rain. High 83°, low 68°.
Pressure30.03 inHg
Wind7.3 mph S
Humidity56%
Visibility—
Dew point64°
Wed, 1983° / 69°0.01
83 °
Margarita, Wednesday, 19 August
Light rain. High 83°, low 69°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity56%
Visibility—
Dew point63°
Thu, 2084° / 68°0
84 °
Margarita, Thursday, 20 August
Partly cloudy. High 84°, low 68°.
Pressure30.06 inHg
Wind7.9 mph SE
Humidity50%
Visibility—
Dew point61°
Fri, 2184° / 66°0
84 °
Margarita, Friday, 21 August
Clear. High 84°, low 66°.
Pressure30.03 inHg
Wind11 mph S
Humidity47%
Visibility—
Dew point58°
Sat, 2283° / 66°0.06
83 °
Margarita, Saturday, 22 August
Light rain. High 83°, low 66°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity50%
Visibility—
Dew point60°
Sun, 2384° / 67°0.01
84 °
Margarita, Sunday, 23 August
Light rain. High 84°, low 67°.
Pressure30.06 inHg
Wind11.7 mph SE
Humidity43%
Visibility—
Dew point55°
Mon, 2486° / 68°0
86 °
Margarita, Monday, 24 August
Mostly clear. High 86°, low 68°.
Pressure30.06 inHg
Wind13.7 mph SE
Humidity43%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 76°0.11
86 °
Margarita, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.11 in
Chance of precipitation45%
Record high91° (1966)
Record low72° (1969)
Wed, 2686° / 76°0.1
86 °
Margarita, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation63%
Record high91° (1990)
Record low73° (1972)
Thu, 2786° / 75°0.08
86 °
Margarita, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.08 in
Chance of precipitation55%
Record high92° (2021)
Record low73° (1996)
Fri, 2886° / 75°0.13
86 °
Margarita, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.13 in
Chance of precipitation58%
Record high95° (2021)
Record low73° (1983)
Sat, 2986° / 76°0.08
86 °
Margarita, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.08 in
Chance of precipitation57%
Record high93° (2021)
Record low73° (1971)
Sun, 3086° / 76°0.17
86 °
Margarita, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.17 in
Chance of precipitation55%
Record high90° (1967)
Record low73° (2021)
Mon, 3186° / 76°0.14
86 °
Margarita, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.14 in
Chance of precipitation50%
Record high91° (1996)
Record low74° (1979)
Tue, 0186° / 76°0.09
86 °
Margarita, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.09 in
Chance of precipitation57%
Record high90° (1996)
Record low72° (1986)
Wed, 0285° / 75°0.1
85 °
Margarita, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.1 in
Chance of precipitation63%
Record high90° (2009)
Record low72° (1986)
Thu, 0386° / 75°0.1
86 °
Margarita, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.1 in
Chance of precipitation55%
Record high91° (2021)
Record low73° (1965)
Fri, 0486° / 75°0.1
86 °
Margarita, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.1 in
Chance of precipitation50%
Record high92° (2021)
Record low72° (1964)
Sat, 0586° / 75°0.24
86 °
Margarita, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.24 in
Chance of precipitation57%
Record high95° (2021)
Record low71° (1961)
Sun, 0686° / 75°0.12
86 °
Margarita, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.12 in
Chance of precipitation48%
Record high95° (2021)
Record low71° (1961)
Mon, 0785° / 75°0.17
85 °
Margarita, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.17 in
Chance of precipitation63%
Record high92° (2021)
Record low72° (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 Margarita, 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 Margarita, 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.