As of 04:02 AST

Weather in Santa Isabel, PR

77°Current weather

Santa Isabel, Sunday, 18 October, 04:02

Clear. Feels like 79°. High 89°, low 77°.

Pressure29.94 inHg
Wind1 mph W
Humidity88%
Visibility6.2 mi
Dew point73°

Monthly outlook for Santa Isabel, PR: average high 85.9°, average low 77.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 12 days (about 2.8 inches), against a normal of 10 days and 2.2 inches. The warmest day looks like 18 October (88.6°), the coolest 21 October (73.1°).

85.9°/77.6°
Average high / low
+1.1°
Above normal
12 / 10
Wet days / normal
2.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October85.5°84.1°+0.8°
28 October – 6 November86.6°83.7°+1.6°
7 November – 16 Novemberat normal83.2°—

October records over 66 years

92.8°19 October 2023All-time high
69.6°25 October 2008All-time low
Mon, 1988° / 76°0.09Light rain
88 °Light rain

Santa Isabel, Monday, 19 October

Light rain. High 88°, low 76°.

Pressure29.91 inHg
Wind9.4 mph SE
Humidity72%
Visibility6.2 mi
Dew point76°
Tue, 2085° / 75°0.04Light rain
85 °Light rain

Santa Isabel, Tuesday, 20 October

Light rain. High 85°, low 75°.

Pressure29.88 inHg
Wind7.9 mph SE
Humidity71%
Visibility5.7 mi
Dew point74°
Wed, 2186° / 73°0.03Light rain
86 °Light rain

Santa Isabel, Wednesday, 21 October

Light rain. High 86°, low 73°.

Pressure29.91 inHg
Wind7.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point74°
Thu, 2284° / 77°0.13Light rain
84 °Light rain

Santa Isabel, Thursday, 22 October

Light rain. High 84°, low 77°.

Pressure29.97 inHg
Wind8 mph SE
Humidity74%
Visibility—
Dew point74°
Fri, 2386° / 79°0.02Light rain
86 °Light rain

Santa Isabel, Friday, 23 October

Light rain. High 86°, low 79°.

Pressure29.97 inHg
Wind11.9 mph E
Humidity70%
Visibility—
Dew point74°
Sat, 2483° / 81°0.33Light rain
83 °Light rain

Santa Isabel, Saturday, 24 October

Light rain. High 83°, low 81°.

Pressure29.91 inHg
Wind10.7 mph E
Humidity78%
Visibility—
Dew point75°
Sun, 2584° / 79°0.3Light rain
84 °Light rain

Santa Isabel, Sunday, 25 October

Light rain. High 84°, low 79°.

Pressure29.94 inHg
Wind11.8 mph SE
Humidity76%
Visibility—
Dew point75°
Mon, 2685° / 80°0.18Light rain
85 °Light rain

Santa Isabel, Monday, 26 October

Light rain. High 85°, low 80°.

Pressure29.97 inHg
Wind9.7 mph SE
Humidity71%
Visibility—
Dew point74°
Tue, 2785° / 78°0.06Light rain
85 °Light rain

Santa Isabel, Tuesday, 27 October

Light rain. High 85°, low 78°.

Pressure30.00 inHg
Wind12.5 mph SE
Humidity65%
Visibility—
Dew point71°
Wed, 2886° / 78°0.17Rain
86 °Rain

Santa Isabel, Wednesday, 28 October

Rain. High 86°, low 78°.

Pressure29.97 inHg
Wind10.9 mph SE
Humidity63%
Visibility—
Dew point71°
Thu, 2986° / 78°0.14Light rain
86 °Light rain

Santa Isabel, Thursday, 29 October

Light rain. High 86°, low 78°.

Pressure29.94 inHg
Wind11 mph S
Humidity58%
Visibility—
Dew point69°
Fri, 3086° / 78°0.62Rain
86 °Rain

Santa Isabel, Friday, 30 October

Rain. High 86°, low 78°.

Pressure29.91 inHg
Wind7.5 mph SE
Humidity65%
Visibility—
Dew point72°
Sat, 3187° / 79°0.63Rain
87 °Rain

Santa Isabel, Saturday, 31 October

Rain. High 87°, low 79°.

Pressure29.91 inHg
Wind12.7 mph E
Humidity61%
Visibility—
Dew point71°
Sun, 0188° / 78°0Overcast
88 °Overcast

Santa Isabel, Sunday, 1 November

Overcast. High 88°, low 78°.

Pressure29.91 inHg
Wind15.5 mph E
Humidity65%
Visibility—
Dew point72°
Mon, 0287° / 78°0Partly cloudy
87 °Partly cloudy

Santa Isabel, Monday, 2 November

Partly cloudy. High 87°, low 78°.

Pressure29.94 inHg
Wind11.7 mph SE
Humidity54%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0384° / 74°0.13Climate normal
84 °Climate normal

Santa Isabel, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation58%
Record high88° (2009)
Record low71° (1974)
Wed, 0483° / 74°0.13Climate normal
83 °Climate normal

Santa Isabel, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation55%
Record high91° (2021)
Record low69° (2000)
Thu, 0583° / 74°0.16Climate normal
83 °Climate normal

Santa Isabel, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.16 in
Chance of precipitation58%
Record high89° (1960)
Record low71° (1964)
Fri, 0683° / 74°0.15Climate normal
83 °Climate normal

Santa Isabel, Friday, 6 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation55%
Record high89° (2019)
Record low70° (2000)
Sat, 0783° / 74°0.15Climate normal
83 °Climate normal

Santa Isabel, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation53%
Record high89° (2021)
Record low71° (1971)
Sun, 0883° / 74°0.15Climate normal
83 °Climate normal

Santa Isabel, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation70%
Record high88° (2021)
Record low71° (2014)
Mon, 0983° / 74°0.18Climate normal
83 °Climate normal

Santa Isabel, Monday, 9 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.18 in
Chance of precipitation70%
Record high88° (2021)
Record low71° (1966)
Tue, 1083° / 74°0.14Climate normal
83 °Climate normal

Santa Isabel, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.14 in
Chance of precipitation67%
Record high89° (2025)
Record low67° (1984)
Wed, 1183° / 74°0.14Climate normal
83 °Climate normal

Santa Isabel, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.14 in
Chance of precipitation50%
Record high90° (2021)
Record low67° (1984)
Thu, 1283° / 74°0.12Climate normal
83 °Climate normal

Santa Isabel, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.12 in
Chance of precipitation45%
Record high92° (2021)
Record low68° (1984)
Fri, 1383° / 74°0.1Climate normal
83 °Climate normal

Santa Isabel, Friday, 13 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.1 in
Chance of precipitation55%
Record high90° (2021)
Record low69° (1984)
Sat, 1483° / 74°0.06Climate normal
83 °Climate normal

Santa Isabel, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.06 in
Chance of precipitation42%
Record high90° (2021)
Record low69° (1966)
Sun, 1583° / 74°0.09Climate normal
83 °Climate normal

Santa Isabel, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.09 in
Chance of precipitation53%
Record high88° (2019)
Record low70° (1979)
Mon, 1683° / 74°0.07Climate normal
83 °Climate normal

Santa Isabel, Monday, 16 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.07 in
Chance of precipitation43%
Record high94° (2021)
Record low69° (1966)

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 Santa Isabel, 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 Santa Isabel, 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.