As of 19:40 AST

Weather in Isabel Josefa, PR

81°Current weather

Isabel Josefa, Tuesday, 20 October, 19:40

Mostly clear. Feels like 88°. High 89°, low 75°.

Pressure29.88 inHg
Wind6.6 mph NE
Humidity86%
Visibility6.2 mi
Dew point77°

Monthly outlook for Isabel Josefa, PR: average high 85.6°, average low 77.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 13 days (about 1.4 inches), against a normal of 9 days and 2.1 inches. The warmest day looks like 21 October (90.8°), the coolest 22 October (74.2°).

85.6°/77.5°
Average high / low
+0.1°
Above normal
13 / 9
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October86.7°85.6°+0.6°
30 October – 8 November83.8°85.2°-0.8°
9 November – 18 Novemberat normal84.8°—

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 — Puerto Real (4 mi).

Wed, 2191° / 75°0.07Rain
91 °Rain

Isabel Josefa, Wednesday, 21 October

Rain. High 91°, low 75°.

Pressure29.91 inHg
Wind13.6 mph S
Humidity66%
Visibility6.2 mi
Dew point74°
Thu, 2285° / 74°0.03Light rain
85 °Light rain

Isabel Josefa, Thursday, 22 October

Light rain. High 85°, low 74°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity71%
Visibility6.0 mi
Dew point75°
Fri, 2387° / 79°0.13Rain
87 °Rain

Isabel Josefa, Friday, 23 October

Rain. High 87°, low 79°.

Pressure29.94 inHg
Wind11.1 mph SE
Humidity76%
Visibility6.2 mi
Dew point76°
Sat, 2486° / 80°0.07Light rain
86 °Light rain

Isabel Josefa, Saturday, 24 October

Light rain. High 86°, low 80°.

Pressure29.94 inHg
Wind14.2 mph SE
Humidity72%
Visibility6.2 mi
Dew point76°
Sun, 2588° / 81°0.06Light rain
88 °Light rain

Isabel Josefa, Sunday, 25 October

Light rain. High 88°, low 81°.

Pressure29.94 inHg
Wind13.6 mph SE
Humidity69%
Visibility—
Dew point75°
Mon, 2687° / 80°0.17Light rain
87 °Light rain

Isabel Josefa, Monday, 26 October

Light rain. High 87°, low 80°.

Pressure29.97 inHg
Wind10.1 mph SE
Humidity68%
Visibility—
Dew point74°
Tue, 2786° / 79°0.09Light rain
86 °Light rain

Isabel Josefa, Tuesday, 27 October

Light rain. High 86°, low 79°.

Pressure29.97 inHg
Wind8.9 mph S
Humidity64%
Visibility—
Dew point71°
Wed, 2885° / 78°0.04Light rain
85 °Light rain

Isabel Josefa, Wednesday, 28 October

Light rain. High 85°, low 78°.

Pressure29.97 inHg
Wind5.5 mph S
Humidity64%
Visibility—
Dew point71°
Thu, 2984° / 78°0.1Light rain
84 °Light rain

Isabel Josefa, Thursday, 29 October

Light rain. High 84°, low 78°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity71%
Visibility—
Dew point73°
Fri, 3083° / 77°0.06Light rain
83 °Light rain

Isabel Josefa, Friday, 30 October

Light rain. High 83°, low 77°.

Pressure29.91 inHg
Wind7.8 mph SW
Humidity68%
Visibility—
Dew point71°
Sat, 3183° / 77°0.12Light rain
83 °Light rain

Isabel Josefa, Saturday, 31 October

Light rain. High 83°, low 77°.

Pressure29.94 inHg
Wind5.8 mph W
Humidity64%
Visibility—
Dew point69°
Sun, 0184° / 76°0.11Light rain
84 °Light rain

Isabel Josefa, Sunday, 1 November

Light rain. High 84°, low 76°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity62%
Visibility—
Dew point68°
Mon, 0284° / 76°0.22Light rain
84 °Light rain

Isabel Josefa, Monday, 2 November

Light rain. High 84°, low 76°.

Pressure29.94 inHg
Wind7 mph S
Humidity62%
Visibility—
Dew point69°
Tue, 0384° / 77°0.02Light rain
84 °Light rain

Isabel Josefa, Tuesday, 3 November

Light rain. High 84°, low 77°.

Pressure29.88 inHg
Wind6.3 mph S
Humidity64%
Visibility—
Dew point70°
Wed, 0484° / 77°0.04Light rain
84 °Light rain

Isabel Josefa, Wednesday, 4 November

Light rain. High 84°, low 77°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity63%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0585° / 76°0.13Climate normal
85 °Climate normal

Isabel Josefa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation47%
Record high90° (2025)
Record low71° (2025)
Fri, 0685° / 76°0.12Climate normal
85 °Climate normal

Isabel Josefa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation53%
Record high90° (2025)
Record low72° (2018)
Sat, 0785° / 76°0.15Climate normal
85 °Climate normal

Isabel Josefa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation53%
Record high90° (1993)
Record low72° (1971)
Sun, 0885° / 76°0.12Climate normal
85 °Climate normal

Isabel Josefa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation63%
Record high90° (1993)
Record low73° (2018)
Mon, 0985° / 76°0.15Climate normal
85 °Climate normal

Isabel Josefa, Monday, 9 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation65%
Record high89° (1962)
Record low73° (2021)
Tue, 1085° / 76°0.12Climate normal
85 °Climate normal

Isabel Josefa, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation52%
Record high92° (2025)
Record low73° (2018)
Wed, 1185° / 76°0.11Climate normal
85 °Climate normal

Isabel Josefa, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation47%
Record high91° (2025)
Record low72° (2000)
Thu, 1285° / 76°0.11Climate normal
85 °Climate normal

Isabel Josefa, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation48%
Record high90° (2025)
Record low71° (1981)
Fri, 1385° / 75°0.09Climate normal
85 °Climate normal

Isabel Josefa, Friday, 13 November

Climate normal for this date — 60-year average.

Average high85°
Average low75°
Average precipitation0.09 in
Chance of precipitation57%
Record high90° (2025)
Record low70° (2025)
Sat, 1485° / 75°0.06Climate normal
85 °Climate normal

Isabel Josefa, 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

Isabel Josefa, 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

Isabel Josefa, 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

Isabel Josefa, 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

Isabel Josefa, 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)

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 Isabel Josefa, 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 Isabel Josefa, 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.