Monthly outlook for Mariano Colón, PR: average high 84.7°, average low 72.9°. That is 0.9° above the climate normal for November. Precipitation is expected on 7 days (about 1.1 inches), against a normal of 9 days and 1.7 inches. The warmest day looks like 11 November (89.1°), the coolest 16 November (69.8°).
84.7°/72.9°
Average high / low
+0.9°
Above normal
7 / 9
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
84.8°
83.2°
+0.9°
21 November – 30 November
84.4°
82.8°
+0.9°
1 December – 10 December
at normal
82.3°
—
November records over 66 years
92.3°20 November 2021All-time high
64.8°30 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Coamo (4 mi).
Thu, 1289° / 73°0.26
89 °
Mariano Colón, Thursday, 12 November
Rain. High 89°, low 73°.
Pressure29.97 inHg
Wind9.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point71°
Fri, 1384° / 73°0.04
84 °
Mariano Colón, Friday, 13 November
Light rain. High 84°, low 73°.
Pressure29.97 inHg
Wind10.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point71°
Sat, 1481° / 75°0.35
81 °
Mariano Colón, Saturday, 14 November
Light rain. High 81°, low 75°.
Pressure30.00 inHg
Wind5.6 mph SE
Humidity89%
Visibility2.8 mi
Dew point77°
Sun, 1582° / 71°0.16
82 °
Mariano Colón, Sunday, 15 November
Light rain. High 82°, low 71°.
Pressure30.06 inHg
Wind6.5 mph SE
Humidity78%
Visibility—
Dew point73°
Mon, 1685° / 70°0
85 °
Mariano Colón, Monday, 16 November
Clear. High 85°, low 70°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity58%
Visibility—
Dew point66°
Tue, 1785° / 75°0
85 °
Mariano Colón, Tuesday, 17 November
Mostly clear. High 85°, low 75°.
Pressure29.94 inHg
Wind15.1 mph SE
Humidity61%
Visibility—
Dew point69°
Wed, 1884° / 75°0.03
84 °
Mariano Colón, Wednesday, 18 November
Light rain. High 84°, low 75°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity68%
Visibility—
Dew point71°
Thu, 1984° / 75°0.06
84 °
Mariano Colón, Thursday, 19 November
Light rain. High 84°, low 75°.
Pressure29.97 inHg
Wind11.7 mph SE
Humidity63%
Visibility—
Dew point69°
Fri, 2085° / 74°0.06
85 °
Mariano Colón, Friday, 20 November
Light rain. High 85°, low 74°.
Pressure29.97 inHg
Wind12.3 mph SE
Humidity56%
Visibility—
Dew point66°
Sat, 2185° / 73°0.02
85 °
Mariano Colón, Saturday, 21 November
Light rain. High 85°, low 73°.
Pressure29.94 inHg
Wind11.1 mph SE
Humidity52%
Visibility—
Dew point64°
Sun, 2285° / 72°0
85 °
Mariano Colón, Sunday, 22 November
Clear. High 85°, low 72°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity55%
Visibility—
Dew point65°
Mon, 2384° / 72°0
84 °
Mariano Colón, Monday, 23 November
Overcast. High 84°, low 72°.
Pressure29.94 inHg
Wind9.6 mph SE
Humidity50%
Visibility—
Dew point62°
Tue, 2484° / 73°0.07
84 °
Mariano Colón, Tuesday, 24 November
Light rain. High 84°, low 73°.
Pressure29.94 inHg
Wind7.2 mph S
Humidity59%
Visibility—
Dew point66°
Wed, 2584° / 72°0.01
84 °
Mariano Colón, Wednesday, 25 November
Light rain. High 84°, low 72°.
Pressure29.94 inHg
Wind10.2 mph N
Humidity61%
Visibility—
Dew point68°
Thu, 2685° / 71°0
85 °
Mariano Colón, Thursday, 26 November
Overcast. High 85°, low 71°.
Pressure29.97 inHg
Wind10.9 mph E
Humidity52%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2783° / 72°0.07
83 °
Mariano Colón, Friday, 27 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.07 in
Chance of precipitation48%
Record high89° (2019)
Record low66° (1966)
Sat, 2883° / 71°0.08
83 °
Mariano Colón, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.08 in
Chance of precipitation33%
Record high88° (1971)
Record low65° (1970)
Sun, 2983° / 71°0.05
83 °
Mariano Colón, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.05 in
Chance of precipitation38%
Record high88° (1980)
Record low65° (1970)
Mon, 3083° / 71°0.06
83 °
Mariano Colón, Monday, 30 November
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.06 in
Chance of precipitation52%
Record high87° (2021)
Record low65° (1970)
Tue, 0183° / 71°0.06
83 °
Mariano Colón, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.06 in
Chance of precipitation43%
Record high90° (2021)
Record low65° (2001)
Wed, 0283° / 71°0.06
83 °
Mariano Colón, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high83°
Average low71°
Average precipitation0.06 in
Chance of precipitation40%
Record high88° (2024)
Record low65° (2025)
Thu, 0382° / 71°0.06
82 °
Mariano Colón, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation40%
Record high87° (2023)
Record low64° (2010)
Fri, 0482° / 71°0.06
82 °
Mariano Colón, Friday, 4 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation45%
Record high87° (2021)
Record low65° (2010)
Sat, 0582° / 71°0.07
82 °
Mariano Colón, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.07 in
Chance of precipitation43%
Record high88° (2024)
Record low65° (2010)
Sun, 0682° / 71°0.06
82 °
Mariano Colón, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation42%
Record high91° (2024)
Record low65° (1996)
Mon, 0782° / 71°0.06
82 °
Mariano Colón, Monday, 7 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation45%
Record high90° (2024)
Record low64° (1960)
Tue, 0882° / 71°0.05
82 °
Mariano Colón, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.05 in
Chance of precipitation38%
Record high89° (2024)
Record low65° (1960)
Wed, 0982° / 71°0.06
82 °
Mariano Colón, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation32%
Record high88° (2024)
Record low66° (2022)
Thu, 1082° / 71°0.06
82 °
Mariano Colón, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high82°
Average low71°
Average precipitation0.06 in
Chance of precipitation47%
Record high88° (1989)
Record low64° (2022)
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 Mariano Colón, 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 Mariano Colón, 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.