As of 03:27 AST

Weather in Loíza Valley, PR

82°Current weather

Loíza Valley, Sunday, 9 August, 03:27

Mostly clear. Feels like 87°. High 91°, low 79°.

Pressure29.97 inHg
Wind8.8 mph E
Humidity77%
Visibility6.2 mi
Dew point74°

Monthly outlook for Loíza Valley, PR: average high 88.8°, average low 77.2°. That is 1.3° above the climate normal for August. Precipitation is expected on 7 days (about 0.6 inches), against a normal of 12 days and 2.6 inches. The warmest day looks like 10 August (92.2°), the coolest 20 August (75.3°).

88.8°/77.2°
Average high / low
+1.3°
Above normal
7 / 12
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August88.7°86.5°+1.3°
19 August – 28 August88.9°86.5°+1.3°
29 August – 7 Septemberat normal86.8°

August records over 66 years

93°14 August 1995All-time high
71.2°23 August 2022All-time low

Climate normals and records are computed from the nearest reference point — Santa Bárbara (1 mi).

Mon, 1092° / 79°0Overcast
92 °Overcast

Loíza Valley, Monday, 10 August

Overcast. High 92°, low 79°.

Pressure30.06 inHg
Wind14.8 mph E
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1188° / 77°0.06Light rain
88 °Light rain

Loíza Valley, Tuesday, 11 August

Light rain. High 88°, low 77°.

Pressure30.03 inHg
Wind14.6 mph E
Humidity62%
Visibility6.2 mi
Dew point72°
Wed, 1288° / 78°0.1Light rain
88 °Light rain

Loíza Valley, Wednesday, 12 August

Light rain. High 88°, low 78°.

Pressure30.03 inHg
Wind16 mph E
Humidity62%
Visibility6.2 mi
Dew point73°
Thu, 1387° / 78°0.03Light rain
87 °Light rain

Loíza Valley, Thursday, 13 August

Light rain. High 87°, low 78°.

Pressure30.06 inHg
Wind19.6 mph E
Humidity63%
Visibility
Dew point71°
Fri, 1487° / 78°0.06Light rain
87 °Light rain

Loíza Valley, Friday, 14 August

Light rain. High 87°, low 78°.

Pressure30.12 inHg
Wind18.7 mph E
Humidity62%
Visibility
Dew point71°
Sat, 1588° / 78°0.04Light rain
88 °Light rain

Loíza Valley, Saturday, 15 August

Light rain. High 88°, low 78°.

Pressure30.09 inHg
Wind19.3 mph E
Humidity60%
Visibility
Dew point70°
Sun, 1688° / 77°0.04Light rain
88 °Light rain

Loíza Valley, Sunday, 16 August

Light rain. High 88°, low 77°.

Pressure30.03 inHg
Wind15.1 mph E
Humidity63%
Visibility
Dew point72°
Mon, 1789° / 77°0.01Light rain
89 °Light rain

Loíza Valley, Monday, 17 August

Light rain. High 89°, low 77°.

Pressure29.97 inHg
Wind12.9 mph E
Humidity51%
Visibility
Dew point66°
Tue, 1890° / 76°0.02Light rain
90 °Light rain

Loíza Valley, Tuesday, 18 August

Light rain. High 90°, low 76°.

Pressure30.03 inHg
Wind12.2 mph E
Humidity60%
Visibility
Dew point71°
Wed, 1990° / 76°0Clear
90 °Clear

Loíza Valley, Wednesday, 19 August

Clear. High 90°, low 76°.

Pressure30.03 inHg
Wind12.9 mph E
Humidity56%
Visibility
Dew point69°
Thu, 2089° / 75°0Mostly clear
89 °Mostly clear

Loíza Valley, Thursday, 20 August

Mostly clear. High 89°, low 75°.

Pressure30.00 inHg
Wind10.3 mph NE
Humidity57%
Visibility
Dew point69°
Fri, 2187° / 75°0.09Light rain
87 °Light rain

Loíza Valley, Friday, 21 August

Light rain. High 87°, low 75°.

Pressure29.97 inHg
Wind9.7 mph E
Humidity66%
Visibility
Dew point72°
Sat, 2290° / 76°0Partly cloudy
90 °Partly cloudy

Loíza Valley, Saturday, 22 August

Partly cloudy. High 90°, low 76°.

Pressure29.97 inHg
Wind15.9 mph E
Humidity60%
Visibility
Dew point70°
Sun, 2389° / 76°0.04Light rain
89 °Light rain

Loíza Valley, Sunday, 23 August

Light rain. High 89°, low 76°.

Pressure29.97 inHg
Wind16.5 mph E
Humidity64%
Visibility
Dew point73°
Mon, 2489° / 78°0.08Light rain
89 °Light rain

Loíza Valley, Monday, 24 August

Light rain. High 89°, low 78°.

Pressure30.03 inHg
Wind16.2 mph E
Humidity60%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 76°0.16Climate normal
87 °Climate normal

Loíza Valley, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation78%
Record high91° (1976)
Record low73° (1972)
Wed, 2687° / 77°0.14Climate normal
87 °Climate normal

Loíza Valley, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.14 in
Chance of precipitation80%
Record high90° (1994)
Record low74° (1972)
Thu, 2787° / 77°0.13Climate normal
87 °Climate normal

Loíza Valley, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low77°
Average precipitation0.13 in
Chance of precipitation78%
Record high90° (2023)
Record low74° (1961)
Fri, 2887° / 76°0.2Climate normal
87 °Climate normal

Loíza Valley, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation92%
Record high91° (2023)
Record low74° (1983)
Sat, 2987° / 76°0.13Climate normal
87 °Climate normal

Loíza Valley, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.13 in
Chance of precipitation72%
Record high91° (2023)
Record low74° (2018)
Sun, 3087° / 76°0.24Climate normal
87 °Climate normal

Loíza Valley, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.24 in
Chance of precipitation75%
Record high91° (1995)
Record low73° (2018)
Mon, 3187° / 76°0.17Climate normal
87 °Climate normal

Loíza Valley, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation82%
Record high90° (2023)
Record low72° (2021)
Tue, 0187° / 76°0.16Climate normal
87 °Climate normal

Loíza Valley, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation82%
Record high91° (1995)
Record low72° (2021)
Wed, 0287° / 76°0.17Climate normal
87 °Climate normal

Loíza Valley, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.17 in
Chance of precipitation87%
Record high91° (1995)
Record low73° (2021)
Thu, 0387° / 76°0.14Climate normal
87 °Climate normal

Loíza Valley, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.14 in
Chance of precipitation78%
Record high91° (1991)
Record low74° (1972)
Fri, 0487° / 76°0.15Climate normal
87 °Climate normal

Loíza Valley, Friday, 4 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.15 in
Chance of precipitation75%
Record high91° (2005)
Record low74° (1982)
Sat, 0587° / 76°0.28Climate normal
87 °Climate normal

Loíza Valley, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.28 in
Chance of precipitation85%
Record high91° (2012)
Record low73° (1961)
Sun, 0687° / 76°0.24Climate normal
87 °Climate normal

Loíza Valley, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.24 in
Chance of precipitation80%
Record high92° (2012)
Record low74° (1961)
Mon, 0787° / 76°0.16Climate normal
87 °Climate normal

Loíza Valley, Monday, 7 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation82%
Record high92° (2012)
Record low73° (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 Loíza Valley, 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 Loíza Valley, 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.