Monthly outlook for Santa Isabel, PR: average high 85.4°, average low 77.2°. That is 1.2° above the climate normal for November. Precipitation is expected on 16 days (about 2.7 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 8 November (92.2°), the coolest 8 November (73.8°).
85.4°/77.2°
Average high / low
+1.2°
Above normal
16 / 8
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
86.2°
83.2°
+1.6°
16 November – 25 November
84.2°
83.2°
+0.6°
26 November – 5 December
at normal
82.8°
—
November records over 66 years
93.6°16 November 2021All-time high
65.1°26 November 1966All-time low
Sat, 0791° / 76°0.14
91 °
Santa Isabel, Saturday, 7 November
Light rain. High 91°, low 76°.
Pressure29.85 inHg
Wind10.7 mph SW
Humidity75%
Visibility4.2 mi
Dew point74°
Sun, 0892° / 74°0.08
92 °
Santa Isabel, Sunday, 8 November
Rain. High 92°, low 74°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity78%
Visibility2.0 mi
Dew point75°
Mon, 0985° / 76°0.04
85 °
Santa Isabel, Monday, 9 November
Light rain. High 85°, low 76°.
Pressure30.00 inHg
Wind4.2 mph S
Humidity73%
Visibility4.9 mi
Dew point76°
Tue, 1084° / 77°0.05
84 °
Santa Isabel, Tuesday, 10 November
Light rain. High 84°, low 77°.
Pressure30.03 inHg
Wind5.6 mph SE
Humidity74%
Visibility6.2 mi
Dew point75°
Wed, 1185° / 76°0.07
85 °
Santa Isabel, Wednesday, 11 November
Light rain. High 85°, low 76°.
Pressure30.03 inHg
Wind10 mph E
Humidity71%
Visibility—
Dew point73°
Thu, 1286° / 78°0.05
86 °
Santa Isabel, Thursday, 12 November
Light rain. High 86°, low 78°.
Pressure30.00 inHg
Wind11.8 mph SE
Humidity70%
Visibility—
Dew point74°
Fri, 1385° / 81°0.17
85 °
Santa Isabel, Friday, 13 November
Light rain. High 85°, low 81°.
Pressure29.94 inHg
Wind12.5 mph SE
Humidity73%
Visibility—
Dew point75°
Sat, 1485° / 82°0.13
85 °
Santa Isabel, Saturday, 14 November
Light rain. High 85°, low 82°.
Pressure29.97 inHg
Wind13.9 mph SE
Humidity76%
Visibility—
Dew point76°
Sun, 1585° / 79°0.28
85 °
Santa Isabel, Sunday, 15 November
Light rain. High 85°, low 79°.
Pressure30.00 inHg
Wind9.7 mph SE
Humidity73%
Visibility—
Dew point75°
Mon, 1685° / 78°0.08
85 °
Santa Isabel, Monday, 16 November
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind13 mph SE
Humidity61%
Visibility—
Dew point69°
Tue, 1785° / 77°0.41
85 °
Santa Isabel, Tuesday, 17 November
Rain. High 85°, low 77°.
Pressure29.88 inHg
Wind8.1 mph NE
Humidity60%
Visibility—
Dew point69°
Wed, 1883° / 76°0.3
83 °
Santa Isabel, Wednesday, 18 November
Light rain. High 83°, low 76°.
Pressure29.91 inHg
Wind5.9 mph S
Humidity61%
Visibility—
Dew point68°
Thu, 1983° / 76°0.15
83 °
Santa Isabel, Thursday, 19 November
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind7.7 mph SE
Humidity66%
Visibility—
Dew point69°
Fri, 2084° / 76°0.15
84 °
Santa Isabel, Friday, 20 November
Light rain. High 84°, low 76°.
Pressure29.97 inHg
Wind10.2 mph SE
Humidity62%
Visibility—
Dew point68°
Sat, 2185° / 75°0.07
85 °
Santa Isabel, Saturday, 21 November
Light rain. High 85°, low 75°.
Pressure29.97 inHg
Wind11.4 mph E
Humidity63%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2283° / 73°0.14
83 °
Santa Isabel, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.14 in
Chance of precipitation57%
Record high88° (2023)
Record low69° (1971)
Mon, 2383° / 73°0.09
83 °
Santa Isabel, Monday, 23 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.09 in
Chance of precipitation47%
Record high89° (1995)
Record low69° (1971)
Tue, 2483° / 73°0.08
83 °
Santa Isabel, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.08 in
Chance of precipitation38%
Record high88° (1980)
Record low67° (1963)
Wed, 2583° / 73°0.06
83 °
Santa Isabel, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.06 in
Chance of precipitation45%
Record high88° (2024)
Record low69° (1963)
Thu, 2683° / 73°0.07
83 °
Santa Isabel, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.07 in
Chance of precipitation37%
Record high90° (2021)
Record low65° (1966)
Fri, 2783° / 73°0.06
83 °
Santa Isabel, Friday, 27 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.06 in
Chance of precipitation43%
Record high90° (2019)
Record low66° (1966)
Sat, 2883° / 73°0.07
83 °
Santa Isabel, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.07 in
Chance of precipitation30%
Record high89° (2021)
Record low66° (1970)
Sun, 2983° / 73°0.04
83 °
Santa Isabel, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation33%
Record high88° (2025)
Record low67° (1970)
Mon, 3083° / 73°0.04
83 °
Santa Isabel, Monday, 30 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation43%
Record high89° (2023)
Record low67° (1970)
Tue, 0183° / 73°0.05
83 °
Santa Isabel, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.05 in
Chance of precipitation30%
Record high91° (2021)
Record low66° (2001)
Wed, 0283° / 73°0.05
83 °
Santa Isabel, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.05 in
Chance of precipitation35%
Record high89° (2024)
Record low68° (2025)
Thu, 0383° / 73°0.05
83 °
Santa Isabel, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.05 in
Chance of precipitation30%
Record high89° (2018)
Record low66° (2010)
Fri, 0482° / 72°0.06
82 °
Santa Isabel, Friday, 4 December
Climate normal for this date — 60-year average.
Average high82°
Average low72°
Average precipitation0.06 in
Chance of precipitation37%
Record high89° (2021)
Record low67° (1996)
Sat, 0583° / 73°0.05
83 °
Santa Isabel, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.05 in
Chance of precipitation37%
Record high89° (2024)
Record low66° (2010)
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.