As of 05:11 AST

Weather in Palo Alto, PR

82°Current weather

Palo Alto, Sunday, 9 August, 05:11

Light rain. Feels like 88°. High 88°, low 79°.

Pressure30.00 inHg
Wind2 mph E
Humidity83%
Visibility6.2 mi
Dew point75°

Monthly outlook for Palo Alto, PR: average high 89.9°, average low 75.5°. That is 0.8° above the climate normal for August. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 10 days and 2.0 inches. The warmest day looks like 23 August (93.2°), the coolest 19 August (73.3°).

89.9°/75.5°
Average high / low
+0.8°
Above normal
1 / 10
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August89.9°88.6°+0.7°
19 August – 28 August90°88.4°+0.9°
29 August – 7 Septemberat normal88.1°

August records over 66 years

96.1°28 August 2023All-time high
71.4°23 August 2022All-time low

Climate normals and records are computed from the nearest reference point — Manatí (2 mi).

Mon, 1090° / 77°0Partly cloudy
90 °Partly cloudy

Palo Alto, Monday, 10 August

Partly cloudy. High 90°, low 77°.

Pressure30.06 inHg
Wind17.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point69°
Tue, 1191° / 76°0.02Light rain
91 °Light rain

Palo Alto, Tuesday, 11 August

Light rain. High 91°, low 76°.

Pressure30.03 inHg
Wind17.7 mph NE
Humidity56%
Visibility6.2 mi
Dew point70°
Wed, 1293° / 76°0Partly cloudy
93 °Partly cloudy

Palo Alto, Wednesday, 12 August

Partly cloudy. High 93°, low 76°.

Pressure30.00 inHg
Wind13 mph E
Humidity50%
Visibility6.2 mi
Dew point69°
Thu, 1392° / 76°0Partly cloudy
92 °Partly cloudy

Palo Alto, Thursday, 13 August

Partly cloudy. High 92°, low 76°.

Pressure30.06 inHg
Wind15.9 mph E
Humidity50%
Visibility
Dew point67°
Fri, 1489° / 76°0.01Light rain
89 °Light rain

Palo Alto, Friday, 14 August

Light rain. High 89°, low 76°.

Pressure30.12 inHg
Wind22.1 mph E
Humidity55%
Visibility
Dew point68°
Sat, 1589° / 77°0.01Light rain
89 °Light rain

Palo Alto, Saturday, 15 August

Light rain. High 89°, low 77°.

Pressure30.06 inHg
Wind21.3 mph NE
Humidity53%
Visibility
Dew point67°
Sun, 1689° / 75°0Light rain
89 °Light rain

Palo Alto, Sunday, 16 August

Light rain. High 89°, low 75°.

Pressure30.03 inHg
Wind19.9 mph NE
Humidity58%
Visibility
Dew point69°
Mon, 1789° / 76°0.02Light rain
89 °Light rain

Palo Alto, Monday, 17 August

Light rain. High 89°, low 76°.

Pressure29.97 inHg
Wind15.4 mph NE
Humidity47%
Visibility
Dew point64°
Tue, 1888° / 73°0.05Light rain
88 °Light rain

Palo Alto, Tuesday, 18 August

Light rain. High 88°, low 73°.

Pressure30.03 inHg
Wind11 mph NE
Humidity55%
Visibility
Dew point68°
Wed, 1989° / 73°0Clear
89 °Clear

Palo Alto, Wednesday, 19 August

Clear. High 89°, low 73°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity54%
Visibility
Dew point68°
Thu, 2089° / 75°0Partly cloudy
89 °Partly cloudy

Palo Alto, Thursday, 20 August

Partly cloudy. High 89°, low 75°.

Pressure30.00 inHg
Wind11.4 mph NE
Humidity54%
Visibility
Dew point67°
Fri, 2187° / 74°0.02Light rain
87 °Light rain

Palo Alto, Friday, 21 August

Light rain. High 87°, low 74°.

Pressure29.97 inHg
Wind9.7 mph NE
Humidity59%
Visibility
Dew point69°
Sat, 2289° / 74°0.02Light rain
89 °Light rain

Palo Alto, Saturday, 22 August

Light rain. High 89°, low 74°.

Pressure29.94 inHg
Wind10.3 mph NE
Humidity53%
Visibility
Dew point67°
Sun, 2393° / 74°0.03Light rain
93 °Light rain

Palo Alto, Sunday, 23 August

Light rain. High 93°, low 74°.

Pressure29.97 inHg
Wind17 mph E
Humidity55%
Visibility
Dew point70°
Mon, 2492° / 77°0Mostly clear
92 °Mostly clear

Palo Alto, Monday, 24 August

Mostly clear. High 92°, low 77°.

Pressure30.00 inHg
Wind18.3 mph NE
Humidity50%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 76°0.11Climate normal
89 °Climate normal

Palo Alto, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.11 in
Chance of precipitation62%
Record high94° (2019)
Record low71° (1969)
Wed, 2688° / 76°0.12Climate normal
88 °Climate normal

Palo Alto, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.12 in
Chance of precipitation60%
Record high95° (2019)
Record low73° (1969)
Thu, 2789° / 76°0.11Climate normal
89 °Climate normal

Palo Alto, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.11 in
Chance of precipitation67%
Record high94° (2023)
Record low73° (2012)
Fri, 2888° / 76°0.16Climate normal
88 °Climate normal

Palo Alto, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.16 in
Chance of precipitation73%
Record high96° (2023)
Record low72° (1966)
Sat, 2988° / 76°0.12Climate normal
88 °Climate normal

Palo Alto, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.12 in
Chance of precipitation63%
Record high93° (1994)
Record low73° (1990)
Sun, 3088° / 76°0.19Climate normal
88 °Climate normal

Palo Alto, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.19 in
Chance of precipitation67%
Record high94° (2023)
Record low74° (1990)
Mon, 3188° / 76°0.14Climate normal
88 °Climate normal

Palo Alto, Monday, 31 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.14 in
Chance of precipitation63%
Record high93° (2023)
Record low72° (2021)
Tue, 0188° / 76°0.16Climate normal
88 °Climate normal

Palo Alto, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.16 in
Chance of precipitation72%
Record high92° (1967)
Record low73° (1976)
Wed, 0288° / 75°0.15Climate normal
88 °Climate normal

Palo Alto, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation83%
Record high93° (1965)
Record low72° (1986)
Thu, 0388° / 76°0.11Climate normal
88 °Climate normal

Palo Alto, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.11 in
Chance of precipitation63%
Record high94° (1967)
Record low73° (1976)
Fri, 0488° / 75°0.14Climate normal
88 °Climate normal

Palo Alto, Friday, 4 September

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation57%
Record high93° (2021)
Record low74° (1994)
Sat, 0588° / 75°0.22Climate normal
88 °Climate normal

Palo Alto, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.22 in
Chance of precipitation77%
Record high94° (2023)
Record low70° (1961)
Sun, 0688° / 75°0.19Climate normal
88 °Climate normal

Palo Alto, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.19 in
Chance of precipitation72%
Record high92° (1960)
Record low71° (2023)
Mon, 0788° / 75°0.14Climate normal
88 °Climate normal

Palo Alto, Monday, 7 September

Climate normal for this date — 60-year average.

Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation73%
Record high93° (2023)
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 Palo Alto, 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 Palo Alto, 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.