Monthly outlook for College Park, PR: average high 89.5°, average low 76.8°. That is 2.5° above the climate normal for October. Precipitation is expected on 8 days (about 0.9 inches), against a normal of 11 days and 2.6 inches. The warmest day looks like 26 October (91.5°), the coolest 8 November (74.5°).
89.5°/76.8°
Average high / low
+2.5°
Above normal
8 / 11
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
89.6°
85.4°
+2.4°
3 November – 12 November
89.3°
84.3°
+2.8°
13 November – 22 November
at normal
83.6°
—
October records over 66 years
95.5°24 October 2024All-time high
69.1°29 October 2021All-time low
Climate normals and records are computed from the nearest reference point — Guaynabo (2 mi).
Sun, 2589° / 80°0
89 °
College Park, Sunday, 25 October
Mostly clear. High 89°, low 80°.
Pressure29.91 inHg
Wind10.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point74°
Mon, 2692° / 79°0
92 °
College Park, Monday, 26 October
Overcast. High 92°, low 79°.
Pressure29.91 inHg
Wind10.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point72°
Tue, 2791° / 77°0
91 °
College Park, Tuesday, 27 October
Mostly clear. High 91°, low 77°.
Pressure29.94 inHg
Wind6.7 mph E
Humidity53%
Visibility6.2 mi
Dew point72°
Wed, 2889° / 76°0
89 °
College Park, Wednesday, 28 October
Clear. High 89°, low 76°.
Pressure29.97 inHg
Wind8.5 mph E
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 2988° / 75°0.07
88 °
College Park, Thursday, 29 October
Light rain. High 88°, low 75°.
Pressure29.97 inHg
Wind12.1 mph E
Humidity63%
Visibility—
Dew point72°
Fri, 3089° / 76°0.13
89 °
College Park, Friday, 30 October
Light rain. High 89°, low 76°.
Pressure29.94 inHg
Wind12.5 mph E
Humidity62%
Visibility—
Dew point71°
Sat, 3189° / 76°0.1
89 °
College Park, Saturday, 31 October
Light rain. High 89°, low 76°.
Pressure29.94 inHg
Wind11.8 mph E
Humidity63%
Visibility—
Dew point71°
Sun, 0190° / 76°0.05
90 °
College Park, Sunday, 1 November
Light rain. High 90°, low 76°.
Pressure29.94 inHg
Wind12.2 mph E
Humidity58%
Visibility—
Dew point70°
Mon, 0291° / 76°0.17
91 °
College Park, Monday, 2 November
Light rain. High 91°, low 76°.
Pressure29.91 inHg
Wind14 mph E
Humidity56%
Visibility—
Dew point69°
Tue, 0390° / 76°0
90 °
College Park, Tuesday, 3 November
Overcast. High 90°, low 76°.
Pressure29.94 inHg
Wind12.2 mph E
Humidity59%
Visibility—
Dew point71°
Wed, 0490° / 77°0.02
90 °
College Park, Wednesday, 4 November
Light rain. High 90°, low 77°.
Pressure29.94 inHg
Wind13.5 mph E
Humidity60%
Visibility—
Dew point72°
Thu, 0590° / 77°0
90 °
College Park, Thursday, 5 November
Overcast. High 90°, low 77°.
Pressure29.97 inHg
Wind13.2 mph E
Humidity58%
Visibility—
Dew point70°
Fri, 0688° / 76°0.02
88 °
College Park, Friday, 6 November
Light rain. High 88°, low 76°.
Pressure29.97 inHg
Wind11.8 mph E
Humidity57%
Visibility—
Dew point69°
Sat, 0788° / 76°0.07
88 °
College Park, Saturday, 7 November
Light rain. High 88°, low 76°.
Pressure29.97 inHg
Wind10.4 mph E
Humidity56%
Visibility—
Dew point69°
Sun, 0889° / 74°0.04
89 °
College Park, Sunday, 8 November
Light rain. High 89°, low 74°.
Pressure29.97 inHg
Wind4.8 mph S
Humidity49%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0984° / 73°0.2
84 °
College Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.2 in
Chance of precipitation67%
Record high89° (2021)
Record low70° (1996)
Tue, 1084° / 73°0.13
84 °
College Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.13 in
Chance of precipitation67%
Record high90° (2025)
Record low69° (1966)
Wed, 1184° / 73°0.16
84 °
College Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.16 in
Chance of precipitation58%
Record high90° (2019)
Record low69° (2000)
Thu, 1284° / 73°0.15
84 °
College Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.15 in
Chance of precipitation63%
Record high89° (2019)
Record low68° (1966)
Fri, 1384° / 73°0.13
84 °
College Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.13 in
Chance of precipitation65%
Record high90° (2019)
Record low70° (1982)
Sat, 1484° / 73°0.1
84 °
College Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.1 in
Chance of precipitation53%
Record high90° (2021)
Record low69° (1966)
Sun, 1584° / 73°0.12
84 °
College Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.12 in
Chance of precipitation60%
Record high90° (2025)
Record low70° (1966)
Mon, 1683° / 73°0.13
83 °
College Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation58%
Record high89° (2023)
Record low68° (1966)
Tue, 1784° / 73°0.12
84 °
College Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.12 in
Chance of precipitation58%
Record high90° (2023)
Record low70° (2004)
Wed, 1884° / 73°0.14
84 °
College Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.14 in
Chance of precipitation60%
Record high89° (2019)
Record low69° (2004)
Thu, 1984° / 73°0.13
84 °
College Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.13 in
Chance of precipitation58%
Record high89° (2019)
Record low69° (1961)
Fri, 2083° / 73°0.13
83 °
College Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation65%
Record high89° (2019)
Record low70° (1982)
Sat, 2183° / 72°0.11
83 °
College Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.11 in
Chance of precipitation55%
Record high87° (2001)
Record low69° (1971)
Sun, 2283° / 72°0.19
83 °
College Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.19 in
Chance of precipitation60%
Record high88° (2021)
Record low68° (1971)
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 College Park, 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 College Park, 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.