Monthly outlook for Santa Isabel, PR: average high 85.1°, average low 77°. That is 1.1° above the climate normal for November. Precipitation is expected on 14 days (about 2.5 inches), against a normal of 7 days and 1.2 inches. The warmest day looks like 17 November (89°), the coolest 17 November (72.6°).
85.1°/77°
Average high / low
+1.1°
Above normal
14 / 7
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
85.9°
83.2°
+1.5°
24 November – 3 December
83.8°
82.9°
+0.5°
4 December – 13 December
at normal
82.7°
—
November records over 66 years
93.6°16 November 2021All-time high
65.1°26 November 1966All-time low
Sun, 1586° / 79°0.06
86 °
Santa Isabel, Sunday, 15 November
Light rain. High 86°, low 79°.
Pressure30.03 inHg
Wind10.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point73°
Mon, 1687° / 76°0.16
87 °
Santa Isabel, Monday, 16 November
Rain. High 87°, low 76°.
Pressure30.03 inHg
Wind8.3 mph SE
Humidity72%
Visibility2.3 mi
Dew point74°
Tue, 1789° / 73°0.07
89 °
Santa Isabel, Tuesday, 17 November
Light rain. High 89°, low 73°.
Pressure29.97 inHg
Wind10.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point72°
Wed, 1885° / 77°0.13
85 °
Santa Isabel, Wednesday, 18 November
Light rain. High 85°, low 77°.
Pressure29.94 inHg
Wind11.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point75°
Thu, 1985° / 75°0.2
85 °
Santa Isabel, Thursday, 19 November
Rain. High 85°, low 75°.
Pressure29.94 inHg
Wind8.7 mph SE
Humidity69%
Visibility—
Dew point72°
Fri, 2084° / 75°0.15
84 °
Santa Isabel, Friday, 20 November
Light rain. High 84°, low 75°.
Pressure29.97 inHg
Wind11 mph SE
Humidity70%
Visibility—
Dew point72°
Sat, 2185° / 77°0.17
85 °
Santa Isabel, Saturday, 21 November
Light rain. High 85°, low 77°.
Pressure29.94 inHg
Wind14.9 mph SE
Humidity63%
Visibility—
Dew point70°
Sun, 2284° / 77°0.14
84 °
Santa Isabel, Sunday, 22 November
Light rain. High 84°, low 77°.
Pressure29.94 inHg
Wind12.4 mph SE
Humidity65%
Visibility—
Dew point70°
Mon, 2384° / 77°0.1
84 °
Santa Isabel, Monday, 23 November
Light rain. High 84°, low 77°.
Pressure29.91 inHg
Wind13.4 mph SE
Humidity72%
Visibility—
Dew point73°
Tue, 2483° / 78°0.61
83 °
Santa Isabel, Tuesday, 24 November
Rain. High 83°, low 78°.
Pressure29.97 inHg
Wind9.1 mph SE
Humidity77%
Visibility—
Dew point74°
Wed, 2582° / 78°0.17
82 °
Santa Isabel, Wednesday, 25 November
Light rain. High 82°, low 78°.
Pressure29.97 inHg
Wind8.6 mph NE
Humidity74%
Visibility—
Dew point73°
Thu, 2684° / 77°0.17
84 °
Santa Isabel, Thursday, 26 November
Light rain. High 84°, low 77°.
Pressure30.03 inHg
Wind14.2 mph E
Humidity71%
Visibility—
Dew point73°
Fri, 2785° / 79°0.01
85 °
Santa Isabel, Friday, 27 November
Light rain. High 85°, low 79°.
Pressure30.03 inHg
Wind13.9 mph SE
Humidity69%
Visibility—
Dew point73°
Sat, 2885° / 77°0.14
85 °
Santa Isabel, Saturday, 28 November
Light rain. High 85°, low 77°.
Pressure30.00 inHg
Wind12.6 mph SE
Humidity63%
Visibility—
Dew point70°
Sun, 2984° / 76°0
84 °
Santa Isabel, Sunday, 29 November
Light rain. High 84°, low 76°.
Pressure29.94 inHg
Wind20.9 mph NE
Humidity66%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0683° / 73°0.04
83 °
Santa Isabel, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high92° (2024)
Record low68° (1996)
Mon, 0783° / 72°0.04
83 °
Santa Isabel, Monday, 7 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.04 in
Chance of precipitation28%
Record high90° (2024)
Record low68° (1967)
Tue, 0883° / 73°0.04
83 °
Santa Isabel, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation27%
Record high89° (2024)
Record low66° (2022)
Wed, 0983° / 73°0.04
83 °
Santa Isabel, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high89° (2023)
Record low67° (2022)
Thu, 1082° / 72°0.05
82 °
Santa Isabel, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high82°
Average low72°
Average precipitation0.05 in
Chance of precipitation32%
Record high88° (2024)
Record low65° (2022)
Fri, 1183° / 72°0.07
83 °
Santa Isabel, Friday, 11 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.07 in
Chance of precipitation22%
Record high90° (2021)
Record low66° (1969)
Sat, 1283° / 72°0.04
83 °
Santa Isabel, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.04 in
Chance of precipitation30%
Record high88° (2023)
Record low66° (2022)
Sun, 1383° / 72°0.03
83 °
Santa Isabel, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.03 in
Chance of precipitation23%
Record high89° (2025)
Record low68° (1984)
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.