Monthly outlook for Cuatro Caminos, PR: average high 86.1°, average low 78.1°. That is 1.4° below the climate normal for August. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 8 days and 1.5 inches. The warmest day looks like 10 August (91.7°), the coolest 9 August (75.6°).
86.1°/78.1°
Average high / low
−1.4°
Below normal
5 / 8
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87°
88.7°
-1°
19 August – 28 August
84.7°
88.3°
-2°
29 August – 7 September
at normal
88°
—
August records over 66 years
96.3°15 August 2023All-time high
71.4°25 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Betances (1 mi).
Mon, 1092° / 78°0
92 °
Cuatro Caminos, Monday, 10 August
Mostly clear. High 92°, low 78°.
Pressure30.03 inHg
Wind18.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point73°
Tue, 1185° / 79°0.41
85 °
Cuatro Caminos, Tuesday, 11 August
Rain. High 85°, low 79°.
Pressure30.00 inHg
Wind17.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 80°0.07
86 °
Cuatro Caminos, Wednesday, 12 August
Light rain. High 86°, low 80°.
Pressure30.00 inHg
Wind19.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point74°
Thu, 1386° / 80°0
86 °
Cuatro Caminos, Thursday, 13 August
Partly cloudy. High 86°, low 80°.
Pressure30.03 inHg
Wind27 mph SE
Humidity67%
Visibility—
Dew point72°
Fri, 1487° / 78°0
87 °
Cuatro Caminos, Friday, 14 August
Clear. High 87°, low 78°.
Pressure30.09 inHg
Wind32 mph SE
Humidity55%
Visibility—
Dew point68°
Sat, 1589° / 77°0
89 °
Cuatro Caminos, Saturday, 15 August
Clear. High 89°, low 77°.
Pressure30.03 inHg
Wind30.2 mph SE
Humidity55%
Visibility—
Dew point69°
Sun, 1686° / 77°0.03
86 °
Cuatro Caminos, Sunday, 16 August
Light rain. High 86°, low 77°.
Pressure30.00 inHg
Wind12 mph S
Humidity59%
Visibility—
Dew point69°
Mon, 1784° / 78°0.01
84 °
Cuatro Caminos, Monday, 17 August
Light rain. High 84°, low 78°.
Pressure29.97 inHg
Wind10.4 mph S
Humidity66%
Visibility—
Dew point70°
Tue, 1885° / 78°0.02
85 °
Cuatro Caminos, Tuesday, 18 August
Light rain. High 85°, low 78°.
Pressure30.03 inHg
Wind16.9 mph S
Humidity65%
Visibility—
Dew point70°
Wed, 1985° / 78°0.01
85 °
Cuatro Caminos, Wednesday, 19 August
Light rain. High 85°, low 78°.
Pressure30.03 inHg
Wind13 mph S
Humidity70%
Visibility—
Dew point73°
Thu, 2084° / 79°0
84 °
Cuatro Caminos, Thursday, 20 August
Clear. High 84°, low 79°.
Pressure30.00 inHg
Wind6.8 mph E
Humidity70%
Visibility—
Dew point72°
Fri, 2184° / 78°0
84 °
Cuatro Caminos, Friday, 21 August
Clear. High 84°, low 78°.
Pressure29.97 inHg
Wind8 mph E
Humidity67%
Visibility—
Dew point70°
Sat, 2285° / 78°0.04
85 °
Cuatro Caminos, Saturday, 22 August
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind12.6 mph SE
Humidity69%
Visibility—
Dew point73°
Sun, 2385° / 78°0.09
85 °
Cuatro Caminos, Sunday, 23 August
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind17.9 mph SE
Humidity70%
Visibility—
Dew point74°
Mon, 2486° / 79°0.09
86 °
Cuatro Caminos, Monday, 24 August
Light rain. High 86°, low 79°.
Pressure30.00 inHg
Wind19.4 mph SE
Humidity65%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 78°0.11
88 °
Cuatro Caminos, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation52%
Record high93° (2025)
Record low71° (2024)
Wed, 2688° / 78°0.11
88 °
Cuatro Caminos, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation53%
Record high92° (1981)
Record low75° (2018)
Thu, 2788° / 78°0.08
88 °
Cuatro Caminos, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.08 in
Chance of precipitation53%
Record high92° (1986)
Record low74° (2018)
Fri, 2888° / 78°0.1
88 °
Cuatro Caminos, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.1 in
Chance of precipitation53%
Record high92° (1992)
Record low74° (2017)
Sat, 2988° / 78°0.06
88 °
Cuatro Caminos, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.06 in
Chance of precipitation48%
Record high93° (2024)
Record low74° (2020)
Sun, 3088° / 78°0.14
88 °
Cuatro Caminos, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.14 in
Chance of precipitation47%
Record high92° (1994)
Record low74° (2025)
Mon, 3188° / 78°0.13
88 °
Cuatro Caminos, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.13 in
Chance of precipitation40%
Record high92° (2023)
Record low74° (2021)
Tue, 0188° / 78°0.1
88 °
Cuatro Caminos, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.1 in
Chance of precipitation57%
Record high92° (2023)
Record low74° (2024)
Wed, 0288° / 78°0.11
88 °
Cuatro Caminos, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation55%
Record high93° (2009)
Record low73° (2022)
Thu, 0388° / 78°0.1
88 °
Cuatro Caminos, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.1 in
Chance of precipitation57%
Record high92° (1983)
Record low74° (2018)
Fri, 0488° / 78°0.09
88 °
Cuatro Caminos, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.09 in
Chance of precipitation52%
Record high93° (2024)
Record low76° (1971)
Sat, 0588° / 78°0.2
88 °
Cuatro Caminos, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.2 in
Chance of precipitation43%
Record high92° (2023)
Record low73° (1961)
Sun, 0688° / 78°0.11
88 °
Cuatro Caminos, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation53%
Record high92° (2024)
Record low74° (2024)
Mon, 0788° / 78°0.11
88 °
Cuatro Caminos, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low78°
Average precipitation0.11 in
Chance of precipitation57%
Record high92° (1986)
Record low74° (2024)
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 Cuatro Caminos, 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 Cuatro Caminos, 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.