As of 00:22 AST

Weather in Las Arenas, PR

79°Current weather

Las Arenas, Thursday, 29 October, 00:22

Mostly clear. Feels like 79°. High 89°, low 77°.

Pressure29.97 inHg
Wind5 mph SE
Humidity87%
Visibility6.2 mi
Dew point75°

Monthly outlook for Las Arenas, PR: average high 83.9°, average low 78.1°. That is 0.6° below the climate normal for October. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 9 days and 2.0 inches. The warmest day looks like 29 October (88.6°), the coolest 30 October (74.7°).

83.9°/78.1°
Average high / low
−0.6°
Below normal
7 / 9
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November84.5°85.2°-0.4°
8 November – 17 November83°84.8°-1°
18 November – 27 Novemberat normal84.7°—

October records over 66 years

95.5°12 October 2024All-time high
71.2°4 October 2025All-time low

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

Fri, 3087° / 75°0.01Light rain
87 °Light rain

Las Arenas, Friday, 30 October

Light rain. High 87°, low 75°.

Pressure29.94 inHg
Wind10 mph SE
Humidity60%
Visibility6.2 mi
Dew point72°
Sat, 3184° / 79°0.08Light rain
84 °Light rain

Las Arenas, Saturday, 31 October

Light rain. High 84°, low 79°.

Pressure29.97 inHg
Wind10.2 mph S
Humidity73%
Visibility4.5 mi
Dew point74°
Sun, 0182° / 79°0.12Light rain
82 °Light rain

Las Arenas, Sunday, 1 November

Light rain. High 82°, low 79°.

Pressure29.94 inHg
Wind2.2 mph NE
Humidity83%
Visibility6.2 mi
Dew point75°
Mon, 0285° / 78°0.09Light rain
85 °Light rain

Las Arenas, Monday, 2 November

Light rain. High 85°, low 78°.

Pressure29.91 inHg
Wind12 mph E
Humidity70%
Visibility—
Dew point73°
Tue, 0385° / 79°0.07Light rain
85 °Light rain

Las Arenas, Tuesday, 3 November

Light rain. High 85°, low 79°.

Pressure29.91 inHg
Wind13.2 mph SE
Humidity75%
Visibility—
Dew point75°
Wed, 0484° / 79°0.16Light rain
84 °Light rain

Las Arenas, Wednesday, 4 November

Light rain. High 84°, low 79°.

Pressure29.91 inHg
Wind11.7 mph S
Humidity72%
Visibility—
Dew point73°
Thu, 0583° / 79°0Overcast
83 °Overcast

Las Arenas, Thursday, 5 November

Overcast. High 83°, low 79°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity74%
Visibility—
Dew point73°
Fri, 0683° / 79°0.02Light rain
83 °Light rain

Las Arenas, Friday, 6 November

Light rain. High 83°, low 79°.

Pressure29.85 inHg
Wind9.4 mph W
Humidity72%
Visibility—
Dew point72°
Sat, 0783° / 79°0Clear
83 °Clear

Las Arenas, Saturday, 7 November

Clear. High 83°, low 79°.

Pressure29.88 inHg
Wind9.8 mph W
Humidity71%
Visibility—
Dew point72°
Sun, 0883° / 79°0Clear
83 °Clear

Las Arenas, Sunday, 8 November

Clear. High 83°, low 79°.

Pressure29.88 inHg
Wind9.2 mph W
Humidity70%
Visibility—
Dew point71°
Mon, 0982° / 77°0Clear
82 °Clear

Las Arenas, Monday, 9 November

Clear. High 82°, low 77°.

Pressure29.91 inHg
Wind6.2 mph SW
Humidity70%
Visibility—
Dew point70°
Tue, 1083° / 77°0.01Light rain
83 °Light rain

Las Arenas, Tuesday, 10 November

Light rain. High 83°, low 77°.

Pressure29.94 inHg
Wind9.4 mph S
Humidity71%
Visibility—
Dew point71°
Wed, 1184° / 78°0.23Rain
84 °Rain

Las Arenas, Wednesday, 11 November

Rain. High 84°, low 78°.

Pressure30.00 inHg
Wind14.9 mph SE
Humidity67%
Visibility—
Dew point71°
Thu, 1284° / 78°0.07Light rain
84 °Light rain

Las Arenas, Thursday, 12 November

Light rain. High 84°, low 78°.

Pressure30.03 inHg
Wind14.5 mph SE
Humidity69%
Visibility—
Dew point72°
Fri, 1383° / 77°0Overcast
83 °Overcast

Las Arenas, Friday, 13 November

Overcast. High 83°, low 77°.

Pressure30.03 inHg
Wind8.4 mph E
Humidity62%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1485° / 75°0.06Climate normal
85 °Climate normal

Las Arenas, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.06 in
Chance of precipitation38%
Record high89° (1980)
Record low71° (2020)
Sun, 1585° / 76°0.07Climate normal
85 °Climate normal

Las Arenas, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.07 in
Chance of precipitation43%
Record high90° (2015)
Record low70° (2020)
Mon, 1685° / 75°0.08Climate normal
85 °Climate normal

Las Arenas, Monday, 16 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.08 in
Chance of precipitation37%
Record high88° (2023)
Record low70° (2020)
Tue, 1785° / 76°0.08Climate normal
85 °Climate normal

Las Arenas, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.08 in
Chance of precipitation38%
Record high90° (2021)
Record low71° (2021)
Wed, 1885° / 76°0.09Climate normal
85 °Climate normal

Las Arenas, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.09 in
Chance of precipitation42%
Record high89° (1989)
Record low70° (1970)
Thu, 1985° / 75°0.09Climate normal
85 °Climate normal

Las Arenas, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.09 in
Chance of precipitation37%
Record high89° (1962)
Record low68° (2018)
Fri, 2085° / 75°0.09Climate normal
85 °Climate normal

Las Arenas, Friday, 20 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (1964)
Record low70° (2022)
Sat, 2185° / 75°0.07Climate normal
85 °Climate normal

Las Arenas, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation38%
Record high91° (2025)
Record low70° (2025)
Sun, 2285° / 75°0.12Climate normal
85 °Climate normal

Las Arenas, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.12 in
Chance of precipitation40%
Record high90° (1980)
Record low70° (2025)
Mon, 2385° / 75°0.07Climate normal
85 °Climate normal

Las Arenas, Monday, 23 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation38%
Record high90° (2025)
Record low69° (2025)
Tue, 2485° / 75°0.07Climate normal
85 °Climate normal

Las Arenas, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation30%
Record high90° (2009)
Record low68° (2025)
Wed, 2585° / 75°0.05Climate normal
85 °Climate normal

Las Arenas, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.05 in
Chance of precipitation38%
Record high89° (1995)
Record low68° (2025)
Thu, 2685° / 75°0.05Climate normal
85 °Climate normal

Las Arenas, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.05 in
Chance of precipitation27%
Record high90° (2024)
Record low68° (2025)
Fri, 2785° / 75°0.04Climate normal
85 °Climate normal

Las Arenas, Friday, 27 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.04 in
Chance of precipitation25%
Record high89° (2019)
Record low68° (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 Las Arenas, 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 Arenas, 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.