Monthly outlook for Cantero, PR: average high 87.1°, average low 76.5°. That is 0.3° above the climate normal for October. Precipitation is expected on 12 days (about 2.0 inches), against a normal of 11 days and 2.4 inches. The warmest day looks like 18 October (90.3°), the coolest 24 October (74.9°).
87.1°/76.5°
Average high / low
+0.3°
Above normal
12 / 11
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
86.8°
86.7°
+0.1°
22 October – 31 October
87.5°
85.9°
+0.9°
1 November – 10 November
at normal
84.8°
—
October records over 66 years
95.2°10 October 2024All-time high
71.2°30 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Villas del Sol (1 mi).
Tue, 1387° / 77°0.15
87 °
Cantero, Tuesday, 13 October
Light rain. High 87°, low 77°.
Pressure29.94 inHg
Wind8.5 mph E
Humidity84%
Visibility6.2 mi
Dew point75°
Wed, 1486° / 76°0.04
86 °
Cantero, Wednesday, 14 October
Light rain. High 86°, low 76°.
Pressure29.94 inHg
Wind13 mph E
Humidity72%
Visibility6.2 mi
Dew point76°
Thu, 1585° / 76°0.06
85 °
Cantero, Thursday, 15 October
Light rain. High 85°, low 76°.
Pressure29.94 inHg
Wind9.7 mph NE
Humidity72%
Visibility6.2 mi
Dew point76°
Fri, 1684° / 76°0.11
84 °
Cantero, Friday, 16 October
Light rain. High 84°, low 76°.
Pressure29.97 inHg
Wind10.6 mph E
Humidity74%
Visibility—
Dew point74°
Sat, 1786° / 76°0.05
86 °
Cantero, Saturday, 17 October
Light rain. High 86°, low 76°.
Pressure29.94 inHg
Wind11.6 mph E
Humidity73%
Visibility—
Dew point75°
Sun, 1890° / 77°0
90 °
Cantero, Sunday, 18 October
Mostly clear. High 90°, low 77°.
Pressure30.00 inHg
Wind15.1 mph E
Humidity58%
Visibility—
Dew point71°
Mon, 1989° / 78°0.12
89 °
Cantero, Monday, 19 October
Light rain. High 89°, low 78°.
Pressure30.00 inHg
Wind17.6 mph NE
Humidity59%
Visibility—
Dew point71°
Tue, 2087° / 77°0.37
87 °
Cantero, Tuesday, 20 October
Rain. High 87°, low 77°.
Pressure29.94 inHg
Wind14.7 mph NE
Humidity63%
Visibility—
Dew point71°
Wed, 2187° / 75°0.31
87 °
Cantero, Wednesday, 21 October
Rain. High 87°, low 75°.
Pressure29.91 inHg
Wind9.4 mph NE
Humidity61%
Visibility—
Dew point70°
Thu, 2286° / 76°0.4
86 °
Cantero, Thursday, 22 October
Rain. High 86°, low 76°.
Pressure29.94 inHg
Wind10 mph NE
Humidity63%
Visibility—
Dew point71°
Fri, 2387° / 76°0.19
87 °
Cantero, Friday, 23 October
Rain. High 87°, low 76°.
Pressure29.97 inHg
Wind13.7 mph NE
Humidity61%
Visibility—
Dew point70°
Sat, 2490° / 75°0.08
90 °
Cantero, Saturday, 24 October
Light rain. High 90°, low 75°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity61%
Visibility—
Dew point70°
Sun, 2588° / 78°0.01
88 °
Cantero, Sunday, 25 October
Light rain. High 88°, low 78°.
Pressure29.88 inHg
Wind9.6 mph SW
Humidity55%
Visibility—
Dew point69°
Mon, 2688° / 77°0.03
88 °
Cantero, Monday, 26 October
Light rain. High 88°, low 77°.
Pressure29.88 inHg
Wind6.5 mph SE
Humidity56%
Visibility—
Dew point69°
Tue, 2785° / 77°0.01
85 °
Cantero, Tuesday, 27 October
Light rain. High 85°, low 77°.
Pressure29.91 inHg
Wind5.5 mph S
Humidity73%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2886° / 75°0.14
86 °
Cantero, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.14 in
Chance of precipitation65%
Record high92° (2025)
Record low72° (1970)
Thu, 2986° / 75°0.17
86 °
Cantero, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.17 in
Chance of precipitation68%
Record high94° (2025)
Record low72° (1974)
Fri, 3086° / 75°0.15
86 °
Cantero, Friday, 30 October
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.15 in
Chance of precipitation73%
Record high95° (2025)
Record low71° (1984)
Sat, 3185° / 75°0.2
85 °
Cantero, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.2 in
Chance of precipitation77%
Record high90° (2025)
Record low72° (1983)
Sun, 0185° / 75°0.17
85 °
Cantero, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.17 in
Chance of precipitation65%
Record high92° (1960)
Record low71° (1976)
Mon, 0285° / 74°0.14
85 °
Cantero, Monday, 2 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.14 in
Chance of precipitation68%
Record high93° (1960)
Record low71° (1976)
Tue, 0385° / 74°0.13
85 °
Cantero, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.13 in
Chance of precipitation77%
Record high93° (1960)
Record low71° (1974)
Wed, 0485° / 74°0.14
85 °
Cantero, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.14 in
Chance of precipitation72%
Record high90° (1964)
Record low71° (2000)
Thu, 0585° / 74°0.13
85 °
Cantero, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.13 in
Chance of precipitation63%
Record high91° (1960)
Record low72° (1994)
Fri, 0685° / 74°0.17
85 °
Cantero, Friday, 6 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation62%
Record high91° (1960)
Record low72° (2018)
Sat, 0785° / 74°0.21
85 °
Cantero, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.21 in
Chance of precipitation62%
Record high89° (1981)
Record low72° (2018)
Sun, 0885° / 74°0.18
85 °
Cantero, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.18 in
Chance of precipitation68%
Record high90° (2025)
Record low72° (1975)
Mon, 0984° / 74°0.2
84 °
Cantero, Monday, 9 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.2 in
Chance of precipitation67%
Record high89° (2025)
Record low71° (1996)
Tue, 1084° / 74°0.13
84 °
Cantero, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation67%
Record high90° (2025)
Record low70° (1966)
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 Cantero, 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 Cantero, 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.