Monthly outlook for Baños de Coamo, PR: average high 87.9°, average low 76.9°. That is 0.5° above the climate normal for August. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 10 August (91.7°), the coolest 17 August (75.2°).
87.9°/76.9°
Average high / low
+0.5°
Above normal
4 / 8
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.1°
87°
+1.1°
19 August – 28 August
85.9°
86.7°
-0.4°
29 August – 7 September
at normal
86.4°
—
August records over 66 years
96.1°9 August 2022All-time high
70.5°25 August 2024All-time low
Climate normals and records are computed from the nearest reference point — El Ojo (3 mi).
Mon, 1092° / 77°0
92 °
Baños de Coamo, Monday, 10 August
Partly cloudy. High 92°, low 77°.
Pressure30.06 inHg
Wind17 mph SE
Humidity53%
Visibility6.2 mi
Dew point69°
Tue, 1187° / 76°0.03
87 °
Baños de Coamo, Tuesday, 11 August
Light rain. High 87°, low 76°.
Pressure30.03 inHg
Wind17.7 mph SE
Humidity59%
Visibility6.2 mi
Dew point71°
Wed, 1287° / 77°0
87 °
Baños de Coamo, Wednesday, 12 August
Overcast. High 87°, low 77°.
Pressure30.03 inHg
Wind18.1 mph SE
Humidity63%
Visibility6.2 mi
Dew point72°
Thu, 1387° / 78°0
87 °
Baños de Coamo, Thursday, 13 August
Overcast. High 87°, low 78°.
Pressure30.06 inHg
Wind20.8 mph SE
Humidity57%
Visibility6.2 mi
Dew point70°
Fri, 1490° / 77°0.01
90 °
Baños de Coamo, Friday, 14 August
Light rain. High 90°, low 77°.
Pressure30.12 inHg
Wind22.4 mph E
Humidity52%
Visibility—
Dew point67°
Sat, 1589° / 77°0
89 °
Baños de Coamo, Saturday, 15 August
Clear. High 89°, low 77°.
Pressure30.06 inHg
Wind21 mph E
Humidity60%
Visibility—
Dew point71°
Sun, 1690° / 76°0
90 °
Baños de Coamo, Sunday, 16 August
Partly cloudy. High 90°, low 76°.
Pressure30.00 inHg
Wind18.3 mph SE
Humidity56%
Visibility—
Dew point69°
Mon, 1791° / 75°0
91 °
Baños de Coamo, Monday, 17 August
Overcast. High 91°, low 75°.
Pressure29.97 inHg
Wind15.6 mph SE
Humidity51%
Visibility—
Dew point66°
Tue, 1887° / 77°0.35
87 °
Baños de Coamo, Tuesday, 18 August
Rain. High 87°, low 77°.
Pressure29.97 inHg
Wind14.1 mph SE
Humidity62%
Visibility—
Dew point71°
Wed, 1986° / 79°0.33
86 °
Baños de Coamo, Wednesday, 19 August
Rain. High 86°, low 79°.
Pressure30.06 inHg
Wind12.7 mph SE
Humidity65%
Visibility—
Dew point72°
Thu, 2084° / 77°0.61
84 °
Baños de Coamo, Thursday, 20 August
Rain. High 84°, low 77°.
Pressure30.00 inHg
Wind13.4 mph SE
Humidity72%
Visibility—
Dew point73°
Fri, 2187° / 76°0.06
87 °
Baños de Coamo, Friday, 21 August
Light rain. High 87°, low 76°.
Pressure30.00 inHg
Wind16.4 mph SE
Humidity59%
Visibility—
Dew point69°
Sat, 2286° / 77°0.02
86 °
Baños de Coamo, Saturday, 22 August
Light rain. High 86°, low 77°.
Pressure30.00 inHg
Wind16.4 mph SE
Humidity53%
Visibility—
Dew point66°
Sun, 2385° / 76°0.03
85 °
Baños de Coamo, Sunday, 23 August
Light rain. High 85°, low 76°.
Pressure30.03 inHg
Wind17.9 mph SE
Humidity67%
Visibility—
Dew point71°
Mon, 2487° / 77°0
87 °
Baños de Coamo, Monday, 24 August
Overcast. High 87°, low 77°.
Pressure30.06 inHg
Wind16.4 mph SE
Humidity54%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 76°0.13
87 °
Baños de Coamo, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.13 in
Chance of precipitation45%
Record high92° (1966)
Record low71° (2024)
Wed, 2686° / 76°0.1
86 °
Baños de Coamo, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation62%
Record high91° (1990)
Record low73° (1972)
Thu, 2787° / 76°0.09
87 °
Baños de Coamo, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.09 in
Chance of precipitation52%
Record high93° (2021)
Record low73° (2024)
Fri, 2886° / 76°0.13
86 °
Baños de Coamo, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.13 in
Chance of precipitation55%
Record high95° (2021)
Record low73° (1983)
Sat, 2987° / 76°0.07
87 °
Baños de Coamo, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.07 in
Chance of precipitation52%
Record high94° (2021)
Record low74° (2025)
Sun, 3087° / 76°0.17
87 °
Baños de Coamo, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation55%
Record high92° (2017)
Record low73° (2025)
Mon, 3187° / 76°0.13
87 °
Baños de Coamo, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.13 in
Chance of precipitation48%
Record high93° (2017)
Record low73° (2025)
Tue, 0187° / 76°0.09
87 °
Baños de Coamo, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.09 in
Chance of precipitation58%
Record high91° (2018)
Record low73° (1986)
Wed, 0286° / 76°0.09
86 °
Baños de Coamo, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.09 in
Chance of precipitation62%
Record high91° (2021)
Record low73° (1986)
Thu, 0387° / 76°0.11
87 °
Baños de Coamo, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.11 in
Chance of precipitation53%
Record high94° (2021)
Record low73° (1965)
Fri, 0487° / 76°0.11
87 °
Baños de Coamo, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.11 in
Chance of precipitation50%
Record high94° (2021)
Record low72° (2025)
Sat, 0586° / 76°0.23
86 °
Baños de Coamo, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation55%
Record high96° (2021)
Record low72° (1961)
Sun, 0686° / 76°0.12
86 °
Baños de Coamo, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.12 in
Chance of precipitation48%
Record high96° (2021)
Record low71° (1961)
Mon, 0786° / 76°0.17
86 °
Baños de Coamo, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.17 in
Chance of precipitation60%
Record high94° (2021)
Record low72° (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 Baños de Coamo, 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 Baños de Coamo, 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.