As of 00:46 AST

Weather in Las Guaras, PR

76°Current weather

Las Guaras, Tuesday, 20 October, 00:46

Mostly clear. Feels like 77°. High 88°, low 75°.

Pressure29.88 inHg
Wind4.3 mph E
Humidity89%
Visibility6.2 mi
Dew point72°

Monthly outlook for Las Guaras, PR: average high 86.1°, average low 75.2°. That is 0.6° above the climate normal for October. Precipitation is expected on 10 days (about 2.1 inches), against a normal of 9 days and 2.2 inches. The warmest day looks like 21 October (90.5°), the coolest 23 October (72.8°).

86.1°/75.2°
Average high / low
+0.6°
Above normal
10 / 9
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October86.4°85.2°+0.6°
30 October – 8 November85.6°84.8°+0.5°
9 November – 18 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).

Wed, 2191° / 74°0.03Light rain
91 °Light rain

Las Guaras, Wednesday, 21 October

Light rain. High 91°, low 74°.

Pressure29.91 inHg
Wind10.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point73°
Thu, 2285° / 74°0.21Rain
85 °Rain

Las Guaras, Thursday, 22 October

Rain. High 85°, low 74°.

Pressure29.97 inHg
Wind8.6 mph SE
Humidity78%
Visibility5.1 mi
Dew point76°
Fri, 2383° / 73°0.24Rain
83 °Rain

Las Guaras, Friday, 23 October

Rain. High 83°, low 73°.

Pressure29.97 inHg
Wind8.2 mph SE
Humidity80%
Visibility3.1 mi
Dew point75°
Sat, 2486° / 74°0.11Light rain
86 °Light rain

Las Guaras, Saturday, 24 October

Light rain. High 86°, low 74°.

Pressure29.97 inHg
Wind11.6 mph SE
Humidity83%
Visibility—
Dew point74°
Sun, 2588° / 76°0Overcast
88 °Overcast

Las Guaras, Sunday, 25 October

Overcast. High 88°, low 76°.

Pressure29.94 inHg
Wind10.1 mph SE
Humidity65%
Visibility—
Dew point72°
Mon, 2685° / 77°0.09Light rain
85 °Light rain

Las Guaras, Monday, 26 October

Light rain. High 85°, low 77°.

Pressure29.97 inHg
Wind8.3 mph SE
Humidity74%
Visibility—
Dew point74°
Tue, 2786° / 76°0.08Light rain
86 °Light rain

Las Guaras, Tuesday, 27 October

Light rain. High 86°, low 76°.

Pressure29.97 inHg
Wind6.6 mph S
Humidity66%
Visibility—
Dew point72°
Wed, 2885° / 74°0Partly cloudy
85 °Partly cloudy

Las Guaras, Wednesday, 28 October

Partly cloudy. High 85°, low 74°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity58%
Visibility—
Dew point67°
Thu, 2987° / 75°0Clear
87 °Clear

Las Guaras, Thursday, 29 October

Clear. High 87°, low 75°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point69°
Fri, 3086° / 75°0Clear
86 °Clear

Las Guaras, Friday, 30 October

Clear. High 86°, low 75°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity58%
Visibility—
Dew point68°
Sat, 3186° / 76°0.21Rain
86 °Rain

Las Guaras, Saturday, 31 October

Rain. High 86°, low 76°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity59%
Visibility—
Dew point69°
Sun, 0186° / 76°0.29Rain
86 °Rain

Las Guaras, Sunday, 1 November

Rain. High 86°, low 76°.

Pressure29.97 inHg
Wind9.5 mph S
Humidity61%
Visibility—
Dew point70°
Mon, 0286° / 76°0.56Rain
86 °Rain

Las Guaras, Monday, 2 November

Rain. High 86°, low 76°.

Pressure29.91 inHg
Wind5.5 mph S
Humidity65%
Visibility—
Dew point71°
Tue, 0385° / 75°0.14Light rain
85 °Light rain

Las Guaras, Tuesday, 3 November

Light rain. High 85°, low 75°.

Pressure29.91 inHg
Wind9 mph S
Humidity65%
Visibility—
Dew point70°
Wed, 0485° / 76°0.01Light rain
85 °Light rain

Las Guaras, Wednesday, 4 November

Light rain. High 85°, low 76°.

Pressure29.94 inHg
Wind10.9 mph SE
Humidity67%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1885° / 74°0.1Climate normal
85 °Climate normal

Las Guaras, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.1 in
Chance of precipitation43%
Record high90° (1962)
Record low67° (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 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.