As of 05:39 AST

Weather in Las Marías, PR

74°Current weather

Las Marías, Monday, 19 October, 05:39

Partly cloudy. Feels like 76°. High 89°, low 74°.

Pressure29.91 inHg
Wind3 mph SE
Humidity92%
Visibility6.2 mi
Dew point72°

Monthly outlook for Las Marías, PR: average high 85.3°, average low 77.8°. That is 0° above the climate normal for October. Precipitation is expected on 13 days (about 1.9 inches), against a normal of 11 days and 2.4 inches. The warmest day looks like 19 October (89.3°), the coolest 20 October (73.7°).

85.3°/77.8°
Average high / low
+0°
Above normal
13 / 11
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October86.3°85.4°+0.5°
29 October – 7 November83.6°84.8°-0.7°
8 November – 17 Novemberat normal84.2°—

October records over 66 years

94.1°14 October 2024All-time high
70.2°29 October 2021All-time low
Tue, 2089° / 74°0.09Light rain
89 °Light rain

Las Marías, Tuesday, 20 October

Light rain. High 89°, low 74°.

Pressure29.88 inHg
Wind4.9 mph SW
Humidity70%
Visibility1.8 mi
Dew point74°
Wed, 2185° / 77°0.07Light rain
85 °Light rain

Las Marías, Wednesday, 21 October

Light rain. High 85°, low 77°.

Pressure29.91 inHg
Wind5.4 mph SW
Humidity68%
Visibility6.2 mi
Dew point74°
Thu, 2283° / 77°0.1Light rain
83 °Light rain

Las Marías, Thursday, 22 October

Light rain. High 83°, low 77°.

Pressure29.97 inHg
Wind4.3 mph S
Humidity80%
Visibility4.8 mi
Dew point75°
Fri, 2386° / 77°0.04Light rain
86 °Light rain

Las Marías, Friday, 23 October

Light rain. High 86°, low 77°.

Pressure29.97 inHg
Wind7.6 mph SE
Humidity73%
Visibility—
Dew point74°
Sat, 2487° / 79°0.14Light rain
87 °Light rain

Las Marías, Saturday, 24 October

Light rain. High 87°, low 79°.

Pressure29.94 inHg
Wind11.7 mph SE
Humidity67%
Visibility—
Dew point74°
Sun, 2586° / 79°0.4Rain
86 °Rain

Las Marías, Sunday, 25 October

Rain. High 86°, low 79°.

Pressure29.91 inHg
Wind16.7 mph S
Humidity69%
Visibility—
Dew point74°
Mon, 2687° / 79°0.41Rain
87 °Rain

Las Marías, Monday, 26 October

Rain. High 87°, low 79°.

Pressure29.94 inHg
Wind9.9 mph SW
Humidity67%
Visibility—
Dew point73°
Tue, 2785° / 79°0.08Light rain
85 °Light rain

Las Marías, Tuesday, 27 October

Light rain. High 85°, low 79°.

Pressure29.97 inHg
Wind15.5 mph N
Humidity72%
Visibility—
Dew point74°
Wed, 2884° / 78°0.01Light rain
84 °Light rain

Las Marías, Wednesday, 28 October

Light rain. High 84°, low 78°.

Pressure29.94 inHg
Wind11.2 mph N
Humidity68%
Visibility—
Dew point72°
Thu, 2985° / 78°0Partly cloudy
85 °Partly cloudy

Las Marías, Thursday, 29 October

Partly cloudy. High 85°, low 78°.

Pressure29.91 inHg
Wind11.1 mph N
Humidity71%
Visibility—
Dew point74°
Fri, 3084° / 78°0Overcast
84 °Overcast

Las Marías, Friday, 30 October

Overcast. High 84°, low 78°.

Pressure29.88 inHg
Wind7.7 mph W
Humidity74%
Visibility—
Dew point73°
Sat, 3184° / 79°0.2Light rain
84 °Light rain

Las Marías, Saturday, 31 October

Light rain. High 84°, low 79°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity74%
Visibility—
Dew point74°
Sun, 0184° / 78°0.1Light rain
84 °Light rain

Las Marías, Sunday, 1 November

Light rain. High 84°, low 78°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity71%
Visibility—
Dew point73°
Mon, 0283° / 78°0.04Light rain
83 °Light rain

Las Marías, Monday, 2 November

Light rain. High 83°, low 78°.

Pressure29.88 inHg
Wind10.5 mph SW
Humidity71%
Visibility—
Dew point72°
Tue, 0382° / 78°0.11Light rain
82 °Light rain

Las Marías, Tuesday, 3 November

Light rain. High 82°, low 78°.

Pressure29.88 inHg
Wind7.2 mph SW
Humidity71%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0485° / 76°0.13Climate normal
85 °Climate normal

Las Marías, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation60%
Record high89° (2025)
Record low72° (2017)
Thu, 0585° / 76°0.15Climate normal
85 °Climate normal

Las Marías, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation65%
Record high89° (2021)
Record low71° (2022)
Fri, 0685° / 76°0.15Climate normal
85 °Climate normal

Las Marías, Friday, 6 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation68%
Record high88° (2021)
Record low70° (2025)
Sat, 0785° / 76°0.19Climate normal
85 °Climate normal

Las Marías, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.19 in
Chance of precipitation63%
Record high89° (1993)
Record low70° (2021)
Sun, 0885° / 76°0.13Climate normal
85 °Climate normal

Las Marías, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation67%
Record high89° (2025)
Record low71° (2021)
Mon, 0984° / 76°0.16Climate normal
84 °Climate normal

Las Marías, Monday, 9 November

Climate normal for this date — 60-year average.

Average high84°
Average low76°
Average precipitation0.16 in
Chance of precipitation68%
Record high89° (1962)
Record low71° (2019)
Tue, 1084° / 76°0.14Climate normal
84 °Climate normal

Las Marías, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high84°
Average low76°
Average precipitation0.14 in
Chance of precipitation65%
Record high91° (2025)
Record low71° (2025)
Wed, 1184° / 76°0.12Climate normal
84 °Climate normal

Las Marías, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high84°
Average low76°
Average precipitation0.12 in
Chance of precipitation55%
Record high89° (2025)
Record low73° (2000)
Thu, 1284° / 76°0.12Climate normal
84 °Climate normal

Las Marías, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high84°
Average low76°
Average precipitation0.12 in
Chance of precipitation57%
Record high89° (2023)
Record low71° (1981)
Fri, 1384° / 75°0.1Climate normal
84 °Climate normal

Las Marías, Friday, 13 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.1 in
Chance of precipitation53%
Record high88° (2024)
Record low70° (2019)
Sat, 1484° / 75°0.09Climate normal
84 °Climate normal

Las Marías, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.09 in
Chance of precipitation53%
Record high88° (2023)
Record low71° (2017)
Sun, 1584° / 76°0.11Climate normal
84 °Climate normal

Las Marías, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high84°
Average low76°
Average precipitation0.11 in
Chance of precipitation55%
Record high88° (2023)
Record low71° (2025)
Mon, 1684° / 75°0.08Climate normal
84 °Climate normal

Las Marías, Monday, 16 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.08 in
Chance of precipitation48%
Record high90° (2023)
Record low70° (2018)
Tue, 1784° / 75°0.09Climate normal
84 °Climate normal

Las Marías, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.09 in
Chance of precipitation47%
Record high90° (2023)
Record low69° (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 Marías, 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 Marías, 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.