Monthly outlook for El Rosario, PR: average high 87.4°, average low 73.7°. That is 2° above the climate normal for November. Precipitation is expected on 9 days (about 1.2 inches), against a normal of 7 days and 1.3 inches. The warmest day looks like 24 November (88.9°), the coolest 16 November (68.5°).
87.4°/73.7°
Average high / low
+2°
Above normal
9 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
87°
83.8°
+1.8°
22 November – 1 December
88°
83.7°
+2.4°
2 December – 11 December
at normal
83.6°
—
November records over 66 years
90.1°17 November 2021All-time high
63.7°22 November 2025All-time low
Climate normals and records are computed from the nearest reference point — Yauco (1 mi).
Fri, 1387° / 78°0.09
87 °
El Rosario, Friday, 13 November
Light rain. High 87°, low 78°.
Pressure29.97 inHg
Wind14.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point71°
Sat, 1484° / 74°0.13
84 °
El Rosario, Saturday, 14 November
Light rain. High 84°, low 74°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity73%
Visibility4.3 mi
Dew point75°
Sun, 1586° / 72°0.02
86 °
El Rosario, Sunday, 15 November
Light rain. High 86°, low 72°.
Pressure30.03 inHg
Wind10.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point69°
Mon, 1689° / 69°0.2
89 °
El Rosario, Monday, 16 November
Rain. High 89°, low 69°.
Pressure30.03 inHg
Wind5.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point69°
Tue, 1787° / 70°0.07
87 °
El Rosario, Tuesday, 17 November
Light rain. High 87°, low 70°.
Pressure30.00 inHg
Wind4.9 mph NW
Humidity57%
Visibility—
Dew point68°
Wed, 1886° / 70°0.03
86 °
El Rosario, Wednesday, 18 November
Light rain. High 86°, low 70°.
Pressure29.94 inHg
Wind12.8 mph SE
Humidity65%
Visibility—
Dew point71°
Thu, 1987° / 76°0.01
87 °
El Rosario, Thursday, 19 November
Light rain. High 87°, low 76°.
Pressure29.97 inHg
Wind13 mph SE
Humidity63%
Visibility—
Dew point71°
Fri, 2088° / 77°0
88 °
El Rosario, Friday, 20 November
Overcast. High 88°, low 77°.
Pressure29.97 inHg
Wind13 mph SE
Humidity57%
Visibility—
Dew point69°
Sat, 2188° / 74°0
88 °
El Rosario, Saturday, 21 November
Clear. High 88°, low 74°.
Pressure29.94 inHg
Wind13.5 mph SE
Humidity58%
Visibility—
Dew point69°
Sun, 2287° / 74°0.06
87 °
El Rosario, Sunday, 22 November
Light rain. High 87°, low 74°.
Pressure29.91 inHg
Wind12.8 mph SE
Humidity57%
Visibility—
Dew point69°
Mon, 2387° / 75°0
87 °
El Rosario, Monday, 23 November
Mostly clear. High 87°, low 75°.
Pressure29.97 inHg
Wind13.9 mph SE
Humidity60%
Visibility—
Dew point70°
Tue, 2489° / 75°0.03
89 °
El Rosario, Tuesday, 24 November
Light rain. High 89°, low 75°.
Pressure30.00 inHg
Wind15.8 mph SE
Humidity54%
Visibility—
Dew point68°
Wed, 2588° / 74°0.07
88 °
El Rosario, Wednesday, 25 November
Light rain. High 88°, low 74°.
Pressure30.00 inHg
Wind9 mph SE
Humidity55%
Visibility—
Dew point68°
Thu, 2689° / 74°0.17
89 °
El Rosario, Thursday, 26 November
Light rain. High 89°, low 74°.
Pressure29.97 inHg
Wind8.4 mph E
Humidity51%
Visibility—
Dew point66°
Fri, 2788° / 73°0.14
88 °
El Rosario, Friday, 27 November
Light rain. High 88°, low 73°.
Pressure29.97 inHg
Wind9.4 mph SE
Humidity51%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2884° / 74°0.05
84 °
El Rosario, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.05 in
Chance of precipitation20%
Record high89° (1995)
Record low67° (1970)
Sun, 2984° / 74°0.04
84 °
El Rosario, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.04 in
Chance of precipitation27%
Record high88° (2019)
Record low67° (1970)
Mon, 3084° / 74°0.05
84 °
El Rosario, Monday, 30 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.05 in
Chance of precipitation35%
Record high87° (1967)
Record low67° (2018)
Tue, 0184° / 73°0.04
84 °
El Rosario, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high88° (2024)
Record low65° (2025)
Wed, 0284° / 73°0.04
84 °
El Rosario, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation35%
Record high87° (2009)
Record low65° (2025)
Thu, 0383° / 73°0.04
83 °
El Rosario, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high88° (2009)
Record low67° (2022)
Fri, 0483° / 73°0.06
83 °
El Rosario, Friday, 4 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.06 in
Chance of precipitation25%
Record high88° (2009)
Record low67° (2022)
Sat, 0583° / 74°0.04
83 °
El Rosario, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.04 in
Chance of precipitation30%
Record high87° (1962)
Record low67° (2020)
Sun, 0684° / 73°0.04
84 °
El Rosario, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high88° (2024)
Record low66° (2022)
Mon, 0784° / 73°0.04
84 °
El Rosario, Monday, 7 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation27%
Record high88° (2024)
Record low66° (2022)
Tue, 0884° / 73°0.03
84 °
El Rosario, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.03 in
Chance of precipitation20%
Record high88° (2024)
Record low65° (2022)
Wed, 0984° / 73°0.04
84 °
El Rosario, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high89° (2023)
Record low65° (2022)
Thu, 1083° / 73°0.04
83 °
El Rosario, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.04 in
Chance of precipitation18%
Record high87° (1997)
Record low64° (2022)
Fri, 1184° / 73°0.07
84 °
El Rosario, Friday, 11 December
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.07 in
Chance of precipitation23%
Record high88° (2021)
Record low67° (2024)
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 El Rosario, 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 El Rosario, 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.