Monthly outlook for Rabo del Buey, PR: average high 88.4°, average low 75.7°. That is 1° above the climate normal for August. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 10 days and 1.9 inches. The warmest day looks like 9 August (92.2°), the coolest 23 August (74.1°).
88.4°/75.7°
Average high / low
+1°
Above normal
3 / 10
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
89.3°
86.6°
+1.5°
18 August – 27 August
86.9°
86.5°
+0.3°
28 August – 6 September
at normal
86.4°
—
August records over 66 years
94.3°16 August 2019All-time high
73°22 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Salinas (5 mi).
Sun, 0992° / 75°0
92 °
Rabo del Buey, Sunday, 9 August
Clear. High 92°, low 75°.
Pressure30.00 inHg
Wind17.3 mph E
Humidity51%
Visibility6.2 mi
Dew point69°
Mon, 1090° / 76°0
90 °
Rabo del Buey, Monday, 10 August
Mostly clear. High 90°, low 76°.
Pressure30.06 inHg
Wind16.9 mph E
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1189° / 75°0.01
89 °
Rabo del Buey, Tuesday, 11 August
Light rain. High 89°, low 75°.
Pressure30.03 inHg
Wind16 mph E
Humidity54%
Visibility6.2 mi
Dew point70°
Wed, 1288° / 75°0.03
88 °
Rabo del Buey, Wednesday, 12 August
Light rain. High 88°, low 75°.
Pressure30.03 inHg
Wind16.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point71°
Thu, 1386° / 75°0.02
86 °
Rabo del Buey, Thursday, 13 August
Light rain. High 86°, low 75°.
Pressure30.06 inHg
Wind19.7 mph E
Humidity59%
Visibility—
Dew point69°
Fri, 1488° / 76°0.02
88 °
Rabo del Buey, Friday, 14 August
Light rain. High 88°, low 76°.
Pressure30.12 inHg
Wind19.7 mph E
Humidity52%
Visibility—
Dew point66°
Sat, 1589° / 75°0
89 °
Rabo del Buey, Saturday, 15 August
Clear. High 89°, low 75°.
Pressure30.09 inHg
Wind20.8 mph E
Humidity51%
Visibility—
Dew point66°
Sun, 1689° / 76°0.02
89 °
Rabo del Buey, Sunday, 16 August
Light rain. High 89°, low 76°.
Pressure30.06 inHg
Wind18.9 mph E
Humidity56%
Visibility—
Dew point69°
Mon, 1791° / 75°0
91 °
Rabo del Buey, Monday, 17 August
Partly cloudy. High 91°, low 75°.
Pressure30.00 inHg
Wind16.8 mph E
Humidity55%
Visibility—
Dew point69°
Tue, 1888° / 76°0.55
88 °
Rabo del Buey, Tuesday, 18 August
Rain. High 88°, low 76°.
Pressure29.97 inHg
Wind8.4 mph NE
Humidity59%
Visibility—
Dew point70°
Wed, 1986° / 77°0.08
86 °
Rabo del Buey, Wednesday, 19 August
Light rain. High 86°, low 77°.
Pressure30.00 inHg
Wind13 mph SE
Humidity69%
Visibility—
Dew point72°
Thu, 2087° / 77°0.02
87 °
Rabo del Buey, Thursday, 20 August
Light rain. High 87°, low 77°.
Pressure30.06 inHg
Wind13.2 mph SE
Humidity63%
Visibility—
Dew point71°
Fri, 2187° / 76°0.01
87 °
Rabo del Buey, Friday, 21 August
Light rain. High 87°, low 76°.
Pressure30.06 inHg
Wind14.5 mph SE
Humidity70%
Visibility—
Dew point71°
Sat, 2287° / 75°0.01
87 °
Rabo del Buey, Saturday, 22 August
Light rain. High 87°, low 75°.
Pressure30.03 inHg
Wind15.9 mph SE
Humidity65%
Visibility—
Dew point71°
Sun, 2388° / 74°0.04
88 °
Rabo del Buey, Sunday, 23 August
Light rain. High 88°, low 74°.
Pressure30.00 inHg
Wind16.2 mph SE
Humidity60%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 78°0.21
86 °
Rabo del Buey, Monday, 24 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.21 in
Chance of precipitation65%
Record high91° (2025)
Record low74° (1976)
Tue, 2586° / 78°0.13
86 °
Rabo del Buey, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.13 in
Chance of precipitation62%
Record high90° (1966)
Record low74° (2024)
Wed, 2686° / 78°0.11
86 °
Rabo del Buey, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.11 in
Chance of precipitation65%
Record high91° (2022)
Record low75° (1972)
Thu, 2787° / 78°0.09
87 °
Rabo del Buey, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.09 in
Chance of precipitation55%
Record high93° (2019)
Record low76° (1961)
Fri, 2886° / 78°0.15
86 °
Rabo del Buey, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.15 in
Chance of precipitation75%
Record high93° (2021)
Record low75° (1983)
Sat, 2987° / 78°0.09
87 °
Rabo del Buey, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.09 in
Chance of precipitation53%
Record high93° (2021)
Record low75° (1971)
Sun, 3086° / 78°0.2
86 °
Rabo del Buey, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.2 in
Chance of precipitation53%
Record high91° (2017)
Record low76° (2018)
Mon, 3186° / 78°0.15
86 °
Rabo del Buey, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.15 in
Chance of precipitation63%
Record high92° (2017)
Record low75° (2021)
Tue, 0187° / 78°0.09
87 °
Rabo del Buey, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.09 in
Chance of precipitation63%
Record high91° (2022)
Record low74° (1986)
Wed, 0286° / 77°0.12
86 °
Rabo del Buey, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.12 in
Chance of precipitation75%
Record high92° (2022)
Record low74° (1986)
Thu, 0387° / 78°0.11
87 °
Rabo del Buey, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.11 in
Chance of precipitation57%
Record high92° (2021)
Record low75° (1974)
Fri, 0487° / 78°0.12
87 °
Rabo del Buey, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low78°
Average precipitation0.12 in
Chance of precipitation62%
Record high92° (1960)
Record low75° (1981)
Sat, 0586° / 78°0.26
86 °
Rabo del Buey, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.26 in
Chance of precipitation57%
Record high94° (2021)
Record low73° (1961)
Sun, 0686° / 78°0.13
86 °
Rabo del Buey, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low78°
Average precipitation0.13 in
Chance of precipitation57%
Record high94° (2021)
Record low74° (1961)
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 Rabo del Buey, 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 Rabo del Buey, 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.