As of 14:46 AST

Weather in Río Lajas, PR

88°Current weather

Río Lajas, Sunday, 9 August, 14:46

Partly cloudy. Feels like 101°. High 89°, low 79°.

Pressure30.00 inHg
Wind8 mph NE
Humidity78%
Visibility6.2 mi
Dew point80°

Monthly outlook for Río Lajas, PR: average high 91.5°, average low 77.3°. That is 1.6° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 10 days and 1.9 inches. The warmest day looks like 19 August (95.4°), the coolest 22 August (74.2°).

91.5°/77.3°
Average high / low
+1.6°
Above normal
3 / 10
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August91.2°88.6°+1.4°
19 August – 28 August92°88.5°+1.9°
29 August – 7 Septemberat normal88.4°

August records over 66 years

94.5°21 August 1994All-time high
70°31 August 2021All-time low

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

Mon, 1091° / 80°0Overcast
91 °Overcast

Río Lajas, Monday, 10 August

Overcast. High 91°, low 80°.

Pressure30.06 inHg
Wind15.2 mph E
Humidity50%
Visibility6.2 mi
Dew point68°
Tue, 1192° / 78°0Light rain
92 °Light rain

Río Lajas, Tuesday, 11 August

Light rain. High 92°, low 78°.

Pressure30.03 inHg
Wind14.4 mph E
Humidity53%
Visibility6.2 mi
Dew point70°
Wed, 1294° / 76°0.01Light rain
94 °Light rain

Río Lajas, Wednesday, 12 August

Light rain. High 94°, low 76°.

Pressure30.00 inHg
Wind11.8 mph E
Humidity56%
Visibility6.2 mi
Dew point71°
Thu, 1392° / 78°0Light rain
92 °Light rain

Río Lajas, Thursday, 13 August

Light rain. High 92°, low 78°.

Pressure30.03 inHg
Wind14.4 mph E
Humidity48%
Visibility6.2 mi
Dew point67°
Fri, 1491° / 79°0.01Light rain
91 °Light rain

Río Lajas, Friday, 14 August

Light rain. High 91°, low 79°.

Pressure30.12 inHg
Wind18.8 mph E
Humidity53%
Visibility
Dew point68°
Sat, 1591° / 78°0Partly cloudy
91 °Partly cloudy

Río Lajas, Saturday, 15 August

Partly cloudy. High 91°, low 78°.

Pressure30.09 inHg
Wind18.9 mph E
Humidity51%
Visibility
Dew point68°
Sun, 1691° / 77°0.02Light rain
91 °Light rain

Río Lajas, Sunday, 16 August

Light rain. High 91°, low 77°.

Pressure30.03 inHg
Wind15.5 mph NE
Humidity54%
Visibility
Dew point70°
Mon, 1789° / 78°0.04Light rain
89 °Light rain

Río Lajas, Monday, 17 August

Light rain. High 89°, low 78°.

Pressure29.97 inHg
Wind15 mph NE
Humidity53%
Visibility
Dew point68°
Tue, 1892° / 76°0.05Light rain
92 °Light rain

Río Lajas, Tuesday, 18 August

Light rain. High 92°, low 76°.

Pressure30.00 inHg
Wind5.9 mph W
Humidity47%
Visibility
Dew point67°
Wed, 1995° / 77°0.01Light rain
95 °Light rain

Río Lajas, Wednesday, 19 August

Light rain. High 95°, low 77°.

Pressure30.06 inHg
Wind15.5 mph E
Humidity48%
Visibility
Dew point68°
Thu, 2090° / 76°0.01Light rain
90 °Light rain

Río Lajas, Thursday, 20 August

Light rain. High 90°, low 76°.

Pressure30.06 inHg
Wind16 mph NE
Humidity56%
Visibility
Dew point71°
Fri, 2191° / 76°0Light rain
91 °Light rain

Río Lajas, Friday, 21 August

Light rain. High 91°, low 76°.

Pressure30.03 inHg
Wind16.5 mph E
Humidity53%
Visibility
Dew point69°
Sat, 2294° / 74°0.01Light rain
94 °Light rain

Río Lajas, Saturday, 22 August

Light rain. High 94°, low 74°.

Pressure30.06 inHg
Wind15.2 mph E
Humidity55%
Visibility
Dew point69°
Sun, 2393° / 78°0.03Light rain
93 °Light rain

Río Lajas, Sunday, 23 August

Light rain. High 93°, low 78°.

Pressure30.12 inHg
Wind17.3 mph E
Humidity53%
Visibility
Dew point70°
Mon, 2489° / 78°0.1Light rain
89 °Light rain

Río Lajas, Monday, 24 August

Light rain. High 89°, low 78°.

Pressure30.09 inHg
Wind15.5 mph E
Humidity62%
Visibility
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 76°0.1Climate normal
89 °Climate normal

Río Lajas, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.1 in
Chance of precipitation57%
Record high93° (2019)
Record low73° (2024)
Wed, 2689° / 76°0.11Climate normal
89 °Climate normal

Río Lajas, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.11 in
Chance of precipitation60%
Record high94° (2019)
Record low73° (2021)
Thu, 2789° / 76°0.09Climate normal
89 °Climate normal

Río Lajas, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.09 in
Chance of precipitation63%
Record high93° (2021)
Record low74° (2024)
Fri, 2888° / 76°0.15Climate normal
88 °Climate normal

Río Lajas, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.15 in
Chance of precipitation73%
Record high94° (2023)
Record low73° (2022)
Sat, 2989° / 76°0.1Climate normal
89 °Climate normal

Río Lajas, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.1 in
Chance of precipitation55%
Record high92° (1994)
Record low73° (2022)
Sun, 3088° / 76°0.19Climate normal
88 °Climate normal

Río Lajas, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.19 in
Chance of precipitation67%
Record high93° (1967)
Record low73° (2018)
Mon, 3188° / 76°0.13Climate normal
88 °Climate normal

Río Lajas, Monday, 31 August

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.13 in
Chance of precipitation60%
Record high92° (2001)
Record low70° (2021)
Tue, 0189° / 76°0.13Climate normal
89 °Climate normal

Río Lajas, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.13 in
Chance of precipitation72%
Record high93° (1967)
Record low72° (2021)
Wed, 0288° / 76°0.11Climate normal
88 °Climate normal

Río Lajas, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.11 in
Chance of precipitation75%
Record high93° (1965)
Record low72° (2022)
Thu, 0389° / 76°0.1Climate normal
89 °Climate normal

Río Lajas, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.1 in
Chance of precipitation62%
Record high93° (1967)
Record low73° (2020)
Fri, 0489° / 76°0.1Climate normal
89 °Climate normal

Río Lajas, Friday, 4 September

Climate normal for this date — 60-year average.

Average high89°
Average low76°
Average precipitation0.1 in
Chance of precipitation60%
Record high94° (2021)
Record low74° (1994)
Sat, 0588° / 76°0.2Climate normal
88 °Climate normal

Río Lajas, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.2 in
Chance of precipitation68%
Record high94° (2023)
Record low72° (1961)
Sun, 0688° / 76°0.22Climate normal
88 °Climate normal

Río Lajas, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.22 in
Chance of precipitation65%
Record high93° (1960)
Record low72° (2023)
Mon, 0788° / 76°0.13Climate normal
88 °Climate normal

Río Lajas, Monday, 7 September

Climate normal for this date — 60-year average.

Average high88°
Average low76°
Average precipitation0.13 in
Chance of precipitation65%
Record high92° (1968)
Record low71° (2022)

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 Río Lajas, 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 Río Lajas, 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.