As of 07:54 AST

Weather in Las Guaras, PR

78°Current weather

Las Guaras, Monday, 19 October, 07:54

Clear. Feels like 79°. High 90°, low 76°.

Pressure29.91 inHg
Wind1 mph SE
Humidity87%
Visibility6.2 mi
Dew point73°

Monthly outlook for Las Guaras, PR: average high 86°, average low 75.3°. That is 0.5° above the climate normal for October. Precipitation is expected on 10 days (about 1.6 inches), against a normal of 9 days and 2.2 inches. The warmest day looks like 19 October (89.7°), the coolest 21 October (71.5°).

86°/75.3°
Average high / low
+0.5°
Above normal
10 / 9
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October86.5°85.3°+0.7°
29 October – 7 November85.2°84.9°+0.2°
8 November – 17 Novemberat normal84.4°—

October records over 66 years

92.7°8 October 2006All-time high
66.7°2 October 2025All-time low

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

Tue, 2089° / 73°0.17Rain
89 °Rain

Las Guaras, Tuesday, 20 October

Rain. High 89°, low 73°.

Pressure29.88 inHg
Wind6.7 mph S
Humidity61%
Visibility4.8 mi
Dew point73°
Wed, 2187° / 72°0.09Light rain
87 °Light rain

Las Guaras, Wednesday, 21 October

Light rain. High 87°, low 72°.

Pressure29.94 inHg
Wind7 mph SE
Humidity64%
Visibility2.8 mi
Dew point73°
Thu, 2283° / 74°0.17Light rain
83 °Light rain

Las Guaras, Thursday, 22 October

Light rain. High 83°, low 74°.

Pressure29.97 inHg
Wind4.4 mph SE
Humidity78%
Visibility2.8 mi
Dew point76°
Fri, 2385° / 74°0.03Light rain
85 °Light rain

Las Guaras, Friday, 23 October

Light rain. High 85°, low 74°.

Pressure29.97 inHg
Wind9.6 mph SE
Humidity70%
Visibility—
Dew point73°
Sat, 2487° / 77°0.03Light rain
87 °Light rain

Las Guaras, Saturday, 24 October

Light rain. High 87°, low 77°.

Pressure29.94 inHg
Wind12.4 mph SE
Humidity65%
Visibility—
Dew point73°
Sun, 2585° / 78°0.14Light rain
85 °Light rain

Las Guaras, Sunday, 25 October

Light rain. High 85°, low 78°.

Pressure29.91 inHg
Wind13.1 mph SE
Humidity69%
Visibility—
Dew point73°
Mon, 2687° / 77°0.3Rain
87 °Rain

Las Guaras, Monday, 26 October

Rain. High 87°, low 77°.

Pressure29.94 inHg
Wind10.1 mph S
Humidity63%
Visibility—
Dew point72°
Tue, 2786° / 76°0.23Rain
86 °Rain

Las Guaras, Tuesday, 27 October

Rain. High 86°, low 76°.

Pressure29.97 inHg
Wind7.2 mph E
Humidity66%
Visibility—
Dew point72°
Wed, 2886° / 75°0.01Light rain
86 °Light rain

Las Guaras, Wednesday, 28 October

Light rain. High 86°, low 75°.

Pressure29.94 inHg
Wind6.1 mph SW
Humidity62%
Visibility—
Dew point70°
Thu, 2986° / 75°0.04Light rain
86 °Light rain

Las Guaras, Thursday, 29 October

Light rain. High 86°, low 75°.

Pressure29.91 inHg
Wind6.8 mph NE
Humidity63%
Visibility—
Dew point70°
Fri, 3086° / 75°0Overcast
86 °Overcast

Las Guaras, Friday, 30 October

Overcast. High 86°, low 75°.

Pressure29.88 inHg
Wind10.6 mph SW
Humidity62%
Visibility—
Dew point70°
Sat, 3185° / 76°0.21Rain
85 °Rain

Las Guaras, Saturday, 31 October

Rain. High 85°, low 76°.

Pressure29.91 inHg
Wind8 mph SW
Humidity68%
Visibility—
Dew point72°
Sun, 0185° / 76°0.05Light rain
85 °Light rain

Las Guaras, Sunday, 1 November

Light rain. High 85°, low 76°.

Pressure29.91 inHg
Wind9 mph SW
Humidity67%
Visibility—
Dew point72°
Mon, 0285° / 75°0Overcast
85 °Overcast

Las Guaras, Monday, 2 November

Overcast. High 85°, low 75°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity61%
Visibility—
Dew point68°
Tue, 0385° / 75°0Overcast
85 °Overcast

Las Guaras, Tuesday, 3 November

Overcast. High 85°, low 75°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity64%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0485° / 74°0.12Climate normal
85 °Climate normal

Las Guaras, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.12 in
Chance of precipitation52%
Record high89° (1982)
Record low66° (2025)
Thu, 0585° / 74°0.13Climate normal
85 °Climate normal

Las Guaras, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.13 in
Chance of precipitation47%
Record high89° (1960)
Record low66° (2025)
Fri, 0685° / 74°0.13Climate normal
85 °Climate normal

Las Guaras, Friday, 6 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.13 in
Chance of precipitation55%
Record high89° (2009)
Record low70° (2000)
Sat, 0785° / 74°0.17Climate normal
85 °Climate normal

Las Guaras, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation53%
Record high90° (1993)
Record low69° (2025)
Sun, 0885° / 74°0.11Climate normal
85 °Climate normal

Las Guaras, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.11 in
Chance of precipitation65%
Record high90° (1993)
Record low71° (2018)
Mon, 0985° / 74°0.16Climate normal
85 °Climate normal

Las Guaras, Monday, 9 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.16 in
Chance of precipitation62%
Record high89° (1980)
Record low72° (1996)
Tue, 1084° / 74°0.12Climate normal
84 °Climate normal

Las Guaras, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.12 in
Chance of precipitation52%
Record high90° (1980)
Record low71° (2018)
Wed, 1184° / 74°0.11Climate normal
84 °Climate normal

Las Guaras, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.11 in
Chance of precipitation45%
Record high90° (1980)
Record low69° (2000)
Thu, 1284° / 74°0.11Climate normal
84 °Climate normal

Las Guaras, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.11 in
Chance of precipitation45%
Record high89° (1993)
Record low68° (1981)
Fri, 1385° / 74°0.09Climate normal
85 °Climate normal

Las Guaras, Friday, 13 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.09 in
Chance of precipitation55%
Record high89° (1980)
Record low69° (1984)
Sat, 1484° / 74°0.06Climate normal
84 °Climate normal

Las Guaras, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.06 in
Chance of precipitation37%
Record high89° (1980)
Record low70° (2020)
Sun, 1584° / 74°0.08Climate normal
84 °Climate normal

Las Guaras, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.08 in
Chance of precipitation43%
Record high89° (2015)
Record low68° (2020)
Mon, 1684° / 74°0.07Climate normal
84 °Climate normal

Las Guaras, Monday, 16 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.07 in
Chance of precipitation37%
Record high88° (1967)
Record low68° (2021)
Tue, 1785° / 74°0.08Climate normal
85 °Climate normal

Las Guaras, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.08 in
Chance of precipitation37%
Record high91° (2021)
Record low68° (2021)

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 Guaras, 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 Guaras, 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.