As of 11:54 AST

Weather in Los Llanos, PR

87°Current weather

Los Llanos, Sunday, 9 August, 11:54

Mostly clear. Feels like 96°. High 88°, low 77°.

Pressure30.03 inHg
Wind18.1 mph E
Humidity69%
Visibility6.2 mi
Dew point75°

Monthly outlook for Los Llanos, PR: average high 87.7°, average low 75.8°. That is 0.5° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 10 August (90.9°), the coolest 17 August (73.9°).

87.7°/75.8°
Average high / low
+0.5°
Above normal
6 / 8
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August88.8°86.9°+1.1°
19 August – 28 August85.9°86.5°-0.3°
29 August – 7 Septemberat normal86.3°

August records over 66 years

96.3°9 August 2022All-time high
71.1°22 August 1976All-time low

Climate normals and records are computed from the nearest reference point — Las Ollas (3 mi).

Mon, 1091° / 76°0Partly cloudy
91 °Partly cloudy

Los Llanos, Monday, 10 August

Partly cloudy. High 91°, low 76°.

Pressure30.06 inHg
Wind15.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point68°
Tue, 1187° / 75°0.05Light rain
87 °Light rain

Los Llanos, Tuesday, 11 August

Light rain. High 87°, low 75°.

Pressure30.03 inHg
Wind16.7 mph SE
Humidity58%
Visibility6.2 mi
Dew point70°
Wed, 1287° / 76°0Overcast
87 °Overcast

Los Llanos, Wednesday, 12 August

Overcast. High 87°, low 76°.

Pressure30.03 inHg
Wind16.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point71°
Thu, 1387° / 77°0Overcast
87 °Overcast

Los Llanos, Thursday, 13 August

Overcast. High 87°, low 77°.

Pressure30.06 inHg
Wind19.8 mph SE
Humidity57%
Visibility
Dew point68°
Fri, 1490° / 75°0.01Light rain
90 °Light rain

Los Llanos, Friday, 14 August

Light rain. High 90°, low 75°.

Pressure30.12 inHg
Wind20.7 mph E
Humidity50%
Visibility
Dew point66°
Sat, 1590° / 75°0Mostly clear
90 °Mostly clear

Los Llanos, Saturday, 15 August

Mostly clear. High 90°, low 75°.

Pressure30.06 inHg
Wind19.6 mph E
Humidity59%
Visibility
Dew point70°
Sun, 1691° / 74°0Partly cloudy
91 °Partly cloudy

Los Llanos, Sunday, 16 August

Partly cloudy. High 91°, low 74°.

Pressure30.03 inHg
Wind17.1 mph SE
Humidity55%
Visibility
Dew point68°
Mon, 1791° / 74°0Overcast
91 °Overcast

Los Llanos, Monday, 17 August

Overcast. High 91°, low 74°.

Pressure29.97 inHg
Wind13.1 mph SE
Humidity49%
Visibility
Dew point65°
Tue, 1887° / 76°0.29Rain
87 °Rain

Los Llanos, Tuesday, 18 August

Rain. High 87°, low 76°.

Pressure29.97 inHg
Wind11.6 mph SE
Humidity61%
Visibility
Dew point71°
Wed, 1987° / 78°0.3Rain
87 °Rain

Los Llanos, Wednesday, 19 August

Rain. High 87°, low 78°.

Pressure30.06 inHg
Wind12.1 mph SE
Humidity63%
Visibility
Dew point71°
Thu, 2084° / 76°0.65Rain
84 °Rain

Los Llanos, Thursday, 20 August

Rain. High 84°, low 76°.

Pressure30.00 inHg
Wind12 mph SE
Humidity70%
Visibility
Dew point72°
Fri, 2187° / 75°0.08Light rain
87 °Light rain

Los Llanos, Friday, 21 August

Light rain. High 87°, low 75°.

Pressure30.00 inHg
Wind14.7 mph SE
Humidity58%
Visibility
Dew point68°
Sat, 2286° / 76°0.03Light rain
86 °Light rain

Los Llanos, Saturday, 22 August

Light rain. High 86°, low 76°.

Pressure30.00 inHg
Wind15.3 mph SE
Humidity52%
Visibility
Dew point65°
Sun, 2385° / 75°0.04Light rain
85 °Light rain

Los Llanos, Sunday, 23 August

Light rain. High 85°, low 75°.

Pressure30.03 inHg
Wind16.6 mph SE
Humidity66%
Visibility
Dew point70°
Mon, 2487° / 76°0Overcast
87 °Overcast

Los Llanos, Monday, 24 August

Overcast. High 87°, low 76°.

Pressure30.06 inHg
Wind15.5 mph SE
Humidity52%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 76°0.11Climate normal
86 °Climate normal

Los Llanos, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.11 in
Chance of precipitation45%
Record high92° (1966)
Record low72° (1969)
Wed, 2686° / 76°0.1Climate normal
86 °Climate normal

Los Llanos, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation63%
Record high91° (1990)
Record low73° (1972)
Thu, 2787° / 76°0.09Climate normal
87 °Climate normal

Los Llanos, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.09 in
Chance of precipitation55%
Record high93° (2021)
Record low74° (1996)
Fri, 2886° / 76°0.13Climate normal
86 °Climate normal

Los Llanos, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.13 in
Chance of precipitation57%
Record high96° (2021)
Record low73° (1983)
Sat, 2986° / 76°0.07Climate normal
86 °Climate normal

Los Llanos, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.07 in
Chance of precipitation53%
Record high94° (2021)
Record low74° (1971)
Sun, 3086° / 76°0.18Climate normal
86 °Climate normal

Los Llanos, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.18 in
Chance of precipitation55%
Record high91° (1994)
Record low74° (2021)
Mon, 3186° / 76°0.14Climate normal
86 °Climate normal

Los Llanos, Monday, 31 August

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.14 in
Chance of precipitation48%
Record high91° (1996)
Record low74° (2025)
Tue, 0187° / 76°0.09Climate normal
87 °Climate normal

Los Llanos, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low76°
Average precipitation0.09 in
Chance of precipitation57%
Record high91° (2018)
Record low73° (1986)
Wed, 0286° / 76°0.1Climate normal
86 °Climate normal

Los Llanos, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation62%
Record high90° (2009)
Record low73° (1986)
Thu, 0386° / 76°0.1Climate normal
86 °Climate normal

Los Llanos, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation55%
Record high93° (2021)
Record low73° (1965)
Fri, 0486° / 76°0.1Climate normal
86 °Climate normal

Los Llanos, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.1 in
Chance of precipitation50%
Record high93° (2021)
Record low72° (1964)
Sat, 0586° / 76°0.23Climate normal
86 °Climate normal

Los Llanos, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation58%
Record high96° (2021)
Record low72° (1961)
Sun, 0686° / 76°0.12Climate normal
86 °Climate normal

Los Llanos, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high96° (2021)
Record low71° (1961)
Mon, 0786° / 76°0.17Climate normal
86 °Climate normal

Los Llanos, Monday, 7 September

Climate normal for this date — 60-year average.

Average high86°
Average low76°
Average precipitation0.17 in
Chance of precipitation58%
Record high94° (2021)
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 Los Llanos, 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 Los Llanos, 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.