Monthly outlook for Santana, PR: average high 86.1°, average low 76.4°. That is 0.9° above the climate normal for October. Precipitation is expected on 16 days (about 3.4 inches), against a normal of 11 days and 2.7 inches. The warmest day looks like 22 October (89.8°), the coolest 31 October (74.9°).
86.1°/76.4°
Average high / low
+0.9°
Above normal
16 / 11
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
87°
84.8°
+1.2°
1 November – 10 November
84.6°
83.8°
+0.4°
11 November – 20 November
at normal
83°
—
October records over 66 years
94.1°7 October 2023All-time high
67.8°29 October 2021All-time low
Climate normals and records are computed from the nearest reference point — Tiburones (6 mi).
Fri, 2384° / 75°0.44
84 °
Santana, Friday, 23 October
Heavy rain. High 84°, low 75°.
Pressure29.94 inHg
Wind3.4 mph NE
Humidity82%
Visibility2.5 mi
Dew point77°
Sat, 2489° / 76°0.06
89 °
Santana, Saturday, 24 October
Light rain. High 89°, low 76°.
Pressure29.94 inHg
Wind4.9 mph E
Humidity72%
Visibility6.2 mi
Dew point77°
Sun, 2589° / 77°0.12
89 °
Santana, Sunday, 25 October
Light rain. High 89°, low 77°.
Pressure29.91 inHg
Wind6.9 mph NE
Humidity70%
Visibility6.2 mi
Dew point77°
Mon, 2688° / 77°0.07
88 °
Santana, Monday, 26 October
Light rain. High 88°, low 77°.
Pressure29.91 inHg
Wind3.4 mph N
Humidity72%
Visibility6.2 mi
Dew point76°
Tue, 2786° / 76°0.09
86 °
Santana, Tuesday, 27 October
Light rain. High 86°, low 76°.
Pressure29.97 inHg
Wind5 mph NE
Humidity72%
Visibility—
Dew point75°
Wed, 2887° / 77°0.19
87 °
Santana, Wednesday, 28 October
Rain. High 87°, low 77°.
Pressure29.97 inHg
Wind10.5 mph NE
Humidity66%
Visibility—
Dew point73°
Thu, 2986° / 76°0.24
86 °
Santana, Thursday, 29 October
Rain. High 86°, low 76°.
Pressure29.97 inHg
Wind12.3 mph NE
Humidity63%
Visibility—
Dew point71°
Fri, 3086° / 75°0.12
86 °
Santana, Friday, 30 October
Light rain. High 86°, low 75°.
Pressure29.97 inHg
Wind12.1 mph NE
Humidity69%
Visibility—
Dew point73°
Sat, 3186° / 75°0.3
86 °
Santana, Saturday, 31 October
Rain. High 86°, low 75°.
Pressure30.00 inHg
Wind11.4 mph NE
Humidity68%
Visibility—
Dew point73°
Sun, 0184° / 77°0.23
84 °
Santana, Sunday, 1 November
Light rain. High 84°, low 77°.
Pressure30.00 inHg
Wind15.2 mph NE
Humidity74%
Visibility—
Dew point74°
Mon, 0285° / 78°0.05
85 °
Santana, Monday, 2 November
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind16.2 mph E
Humidity72%
Visibility—
Dew point74°
Tue, 0385° / 77°0.5
85 °
Santana, Tuesday, 3 November
Rain. High 85°, low 77°.
Pressure29.94 inHg
Wind10.6 mph NE
Humidity71%
Visibility—
Dew point74°
Wed, 0485° / 76°0.17
85 °
Santana, Wednesday, 4 November
Light rain. High 85°, low 76°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity67%
Visibility—
Dew point71°
Thu, 0585° / 77°0.36
85 °
Santana, Thursday, 5 November
Rain. High 85°, low 77°.
Pressure29.88 inHg
Wind5.6 mph S
Humidity61%
Visibility—
Dew point69°
Fri, 0683° / 77°0.11
83 °
Santana, Friday, 6 November
Light rain. High 83°, low 77°.
Pressure29.97 inHg
Wind5.2 mph S
Humidity68%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0784° / 73°0.19
84 °
Santana, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.19 in
Chance of precipitation62%
Record high89° (2019)
Record low70° (1971)
Sun, 0884° / 73°0.2
84 °
Santana, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.2 in
Chance of precipitation68%
Record high91° (2004)
Record low69° (2021)
Mon, 0983° / 73°0.17
83 °
Santana, Monday, 9 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.17 in
Chance of precipitation73%
Record high89° (2019)
Record low69° (1966)
Tue, 1083° / 73°0.15
83 °
Santana, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.15 in
Chance of precipitation68%
Record high90° (2025)
Record low68° (2000)
Wed, 1183° / 73°0.15
83 °
Santana, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.15 in
Chance of precipitation62%
Record high89° (2019)
Record low68° (2000)
Thu, 1283° / 73°0.17
83 °
Santana, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.17 in
Chance of precipitation65%
Record high88° (2023)
Record low67° (1981)
Fri, 1383° / 72°0.13
83 °
Santana, Friday, 13 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.13 in
Chance of precipitation63%
Record high88° (2009)
Record low68° (1984)
Sat, 1483° / 72°0.13
83 °
Santana, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.13 in
Chance of precipitation60%
Record high89° (2021)
Record low68° (1966)
Sun, 1583° / 73°0.13
83 °
Santana, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation60%
Record high89° (2023)
Record low68° (2025)
Mon, 1683° / 72°0.13
83 °
Santana, Monday, 16 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.13 in
Chance of precipitation58%
Record high90° (2023)
Record low67° (1966)
Tue, 1783° / 72°0.11
83 °
Santana, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.11 in
Chance of precipitation58%
Record high93° (2023)
Record low67° (2025)
Wed, 1883° / 72°0.15
83 °
Santana, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.15 in
Chance of precipitation58%
Record high90° (2023)
Record low66° (1970)
Thu, 1983° / 72°0.16
83 °
Santana, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.16 in
Chance of precipitation57%
Record high90° (2023)
Record low69° (1960)
Fri, 2083° / 72°0.14
83 °
Santana, Friday, 20 November
Climate normal for this date — 60-year average.
Average high83°
Average low72°
Average precipitation0.14 in
Chance of precipitation60%
Record high88° (2018)
Record low68° (1969)
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 Santana, 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 Santana, 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.