Monthly outlook for Las Tres T, PR: average high 87.6°, average low 77°. That is 0.9° above the climate normal for August. Precipitation is expected on 10 days (about 1.0 inches), against a normal of 13 days and 2.7 inches. The warmest day looks like 10 August (91.8°), the coolest 20 August (74.5°).
87.6°/77°
Average high / low
+0.9°
Above normal
10 / 13
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.6°
85.9°
+0.9°
19 August – 28 August
87.6°
86.1°
+0.9°
29 August – 7 September
at normal
86.4°
—
August records over 66 years
92.3°14 August 1995All-time high
73.2°14 August 1972All-time low
Climate normals and records are computed from the nearest reference point — Palmer (2 mi).
Mon, 1092° / 79°0
92 °
Las Tres T, Monday, 10 August
Light rain. High 92°, low 79°.
Pressure30.09 inHg
Wind14 mph E
Humidity61%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 76°0.14
86 °
Las Tres T, Tuesday, 11 August
Light rain. High 86°, low 76°.
Pressure30.03 inHg
Wind13.6 mph E
Humidity67%
Visibility6.2 mi
Dew point73°
Wed, 1286° / 78°0.22
86 °
Las Tres T, Wednesday, 12 August
Light rain. High 86°, low 78°.
Pressure30.03 inHg
Wind15.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point74°
Thu, 1386° / 78°0.05
86 °
Las Tres T, Thursday, 13 August
Light rain. High 86°, low 78°.
Pressure30.09 inHg
Wind18.8 mph E
Humidity66%
Visibility—
Dew point72°
Fri, 1486° / 78°0.09
86 °
Las Tres T, Friday, 14 August
Light rain. High 86°, low 78°.
Pressure30.15 inHg
Wind17.1 mph E
Humidity66%
Visibility—
Dew point72°
Sat, 1587° / 78°0.05
87 °
Las Tres T, Saturday, 15 August
Light rain. High 87°, low 78°.
Pressure30.09 inHg
Wind18 mph E
Humidity64%
Visibility—
Dew point71°
Sun, 1687° / 77°0.06
87 °
Las Tres T, Sunday, 16 August
Light rain. High 87°, low 77°.
Pressure30.03 inHg
Wind14.2 mph E
Humidity66%
Visibility—
Dew point72°
Mon, 1787° / 76°0.01
87 °
Las Tres T, Monday, 17 August
Light rain. High 87°, low 76°.
Pressure30.00 inHg
Wind11.8 mph E
Humidity56%
Visibility—
Dew point67°
Tue, 1888° / 76°0.01
88 °
Las Tres T, Tuesday, 18 August
Light rain. High 88°, low 76°.
Pressure30.03 inHg
Wind10.9 mph SE
Humidity63%
Visibility—
Dew point71°
Wed, 1989° / 76°0
89 °
Las Tres T, Wednesday, 19 August
Clear. High 89°, low 76°.
Pressure30.03 inHg
Wind11.2 mph E
Humidity60%
Visibility—
Dew point71°
Thu, 2088° / 74°0
88 °
Las Tres T, Thursday, 20 August
Clear. High 88°, low 74°.
Pressure30.00 inHg
Wind9.5 mph E
Humidity59%
Visibility—
Dew point69°
Fri, 2187° / 75°0.11
87 °
Las Tres T, Friday, 21 August
Light rain. High 87°, low 75°.
Pressure29.97 inHg
Wind9 mph E
Humidity69%
Visibility—
Dew point72°
Sat, 2288° / 77°0
88 °
Las Tres T, Saturday, 22 August
Partly cloudy. High 88°, low 77°.
Pressure29.97 inHg
Wind14 mph SE
Humidity62%
Visibility—
Dew point71°
Sun, 2387° / 77°0.08
87 °
Las Tres T, Sunday, 23 August
Light rain. High 87°, low 77°.
Pressure30.00 inHg
Wind15 mph SE
Humidity69%
Visibility—
Dew point74°
Mon, 2487° / 78°0.13
87 °
Las Tres T, Monday, 24 August
Light rain. High 87°, low 78°.
Pressure30.03 inHg
Wind14.6 mph E
Humidity64%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 77°0.15
86 °
Las Tres T, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.15 in
Chance of precipitation78%
Record high90° (1976)
Record low74° (1972)
Wed, 2686° / 77°0.14
86 °
Las Tres T, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.14 in
Chance of precipitation78%
Record high89° (2015)
Record low74° (1977)
Thu, 2786° / 77°0.13
86 °
Las Tres T, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.13 in
Chance of precipitation80%
Record high90° (2023)
Record low74° (1961)
Fri, 2886° / 77°0.21
86 °
Las Tres T, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.21 in
Chance of precipitation93%
Record high91° (2023)
Record low74° (1983)
Sat, 2986° / 77°0.13
86 °
Las Tres T, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.13 in
Chance of precipitation75%
Record high90° (2023)
Record low75° (2018)
Sun, 3086° / 77°0.25
86 °
Las Tres T, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.25 in
Chance of precipitation75%
Record high91° (1995)
Record low74° (1985)
Mon, 3186° / 77°0.17
86 °
Las Tres T, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.17 in
Chance of precipitation83%
Record high89° (2023)
Record low74° (2021)
Tue, 0186° / 77°0.17
86 °
Las Tres T, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.17 in
Chance of precipitation83%
Record high90° (1995)
Record low73° (2021)
Wed, 0286° / 77°0.18
86 °
Las Tres T, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.18 in
Chance of precipitation87%
Record high91° (1995)
Record low74° (1975)
Thu, 0387° / 77°0.15
87 °
Las Tres T, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.15 in
Chance of precipitation78%
Record high90° (2005)
Record low74° (1972)
Fri, 0487° / 77°0.15
87 °
Las Tres T, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.15 in
Chance of precipitation77%
Record high91° (2005)
Record low74° (1979)
Sat, 0586° / 77°0.29
86 °
Las Tres T, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.29 in
Chance of precipitation87%
Record high91° (2012)
Record low74° (1961)
Sun, 0686° / 77°0.23
86 °
Las Tres T, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.23 in
Chance of precipitation82%
Record high92° (2012)
Record low74° (1979)
Mon, 0786° / 77°0.16
86 °
Las Tres T, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.16 in
Chance of precipitation82%
Record high92° (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 Las Tres T, 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 Las Tres T, 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.