Monthly outlook for San Vicente, PR: average high 83.8°, average low 75.9°. That is 0.8° above the climate normal for October. Precipitation is expected on 12 days (about 2.3 inches), against a normal of 14 days and 3.8 inches. The warmest day looks like 30 October (87°), the coolest 31 October (73.6°).
83.8°/75.9°
Average high / low
+0.8°
Above normal
12 / 14
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
84.7°
82.7°
+1.1°
7 November – 16 November
82.3°
81.8°
+0.3°
17 November – 26 November
at normal
81.2°
—
October records over 66 years
89.8°11 October 2024All-time high
70.9°30 October 1974All-time low
Climate normals and records are computed from the nearest reference point — Luquillo (2 mi).
Thu, 2987° / 77°0.04
87 °
San Vicente, Thursday, 29 October
Light rain. High 87°, low 77°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity59%
Visibility5.5 mi
Dew point71°
Fri, 3087° / 74°0.06
87 °
San Vicente, Friday, 30 October
Light rain. High 87°, low 74°.
Pressure29.94 inHg
Wind7.8 mph E
Humidity58%
Visibility6.2 mi
Dew point71°
Sat, 3185° / 74°0.19
85 °
San Vicente, Saturday, 31 October
Light rain. High 85°, low 74°.
Pressure29.94 inHg
Wind9 mph E
Humidity66%
Visibility4.8 mi
Dew point73°
Sun, 0183° / 76°0.06
83 °
San Vicente, Sunday, 1 November
Light rain. High 83°, low 76°.
Pressure29.97 inHg
Wind7.4 mph E
Humidity80%
Visibility—
Dew point74°
Mon, 0285° / 74°0.26
85 °
San Vicente, Monday, 2 November
Light rain. High 85°, low 74°.
Pressure29.94 inHg
Wind8.6 mph E
Humidity73%
Visibility—
Dew point74°
Tue, 0383° / 76°0.25
83 °
San Vicente, Tuesday, 3 November
Light rain. High 83°, low 76°.
Pressure29.91 inHg
Wind9.4 mph SE
Humidity77%
Visibility—
Dew point74°
Wed, 0484° / 76°0
84 °
San Vicente, Wednesday, 4 November
Overcast. High 84°, low 76°.
Pressure29.94 inHg
Wind9.4 mph SE
Humidity71%
Visibility—
Dew point72°
Thu, 0583° / 76°0
83 °
San Vicente, Thursday, 5 November
Overcast. High 83°, low 76°.
Pressure29.94 inHg
Wind8.7 mph E
Humidity71%
Visibility—
Dew point72°
Fri, 0683° / 76°0.02
83 °
San Vicente, Friday, 6 November
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind9.2 mph E
Humidity70%
Visibility—
Dew point71°
Sat, 0783° / 76°0.1
83 °
San Vicente, Saturday, 7 November
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind9.4 mph E
Humidity74%
Visibility—
Dew point72°
Sun, 0883° / 77°0.06
83 °
San Vicente, Sunday, 8 November
Light rain. High 83°, low 77°.
Pressure29.97 inHg
Wind10.1 mph E
Humidity73%
Visibility—
Dew point72°
Mon, 0981° / 77°0.24
81 °
San Vicente, Monday, 9 November
Light rain. High 81°, low 77°.
Pressure29.97 inHg
Wind10.7 mph SE
Humidity79%
Visibility—
Dew point73°
Tue, 1081° / 76°0.87
81 °
San Vicente, Tuesday, 10 November
Rain. High 81°, low 76°.
Pressure29.97 inHg
Wind12.4 mph SE
Humidity81%
Visibility—
Dew point74°
Wed, 1182° / 76°0.07
82 °
San Vicente, Wednesday, 11 November
Light rain. High 82°, low 76°.
Pressure29.91 inHg
Wind12.7 mph SE
Humidity70%
Visibility—
Dew point70°
Thu, 1283° / 75°0
83 °
San Vicente, Thursday, 12 November
Partly cloudy. High 83°, low 75°.
Pressure29.88 inHg
Wind10.8 mph S
Humidity70%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1382° / 75°0.19
82 °
San Vicente, Friday, 13 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.19 in
Chance of precipitation85%
Record high87° (2024)
Record low71° (1985)
Sat, 1482° / 75°0.17
82 °
San Vicente, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.17 in
Chance of precipitation82%
Record high85° (2025)
Record low71° (1982)
Sun, 1582° / 75°0.15
82 °
San Vicente, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.15 in
Chance of precipitation78%
Record high85° (2025)
Record low71° (1961)
Mon, 1681° / 75°0.17
81 °
San Vicente, Monday, 16 November
Climate normal for this date — 60-year average.
Average high81°
Average low75°
Average precipitation0.17 in
Chance of precipitation87%
Record high85° (2001)
Record low70° (1966)
Tue, 1782° / 75°0.18
82 °
San Vicente, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.18 in
Chance of precipitation77%
Record high85° (2025)
Record low72° (1975)
Wed, 1882° / 75°0.19
82 °
San Vicente, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.19 in
Chance of precipitation85%
Record high85° (2001)
Record low71° (1961)
Thu, 1982° / 75°0.15
82 °
San Vicente, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.15 in
Chance of precipitation77%
Record high85° (2001)
Record low71° (1982)
Fri, 2082° / 75°0.14
82 °
San Vicente, Friday, 20 November
Climate normal for this date — 60-year average.
Average high82°
Average low75°
Average precipitation0.14 in
Chance of precipitation72%
Record high85° (2001)
Record low71° (1982)
Sat, 2181° / 74°0.15
81 °
San Vicente, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.15 in
Chance of precipitation77%
Record high85° (2001)
Record low70° (1982)
Sun, 2281° / 74°0.22
81 °
San Vicente, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.22 in
Chance of precipitation87%
Record high85° (2012)
Record low70° (1971)
Mon, 2381° / 74°0.15
81 °
San Vicente, Monday, 23 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.15 in
Chance of precipitation73%
Record high85° (1967)
Record low71° (1971)
Tue, 2481° / 74°0.17
81 °
San Vicente, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.17 in
Chance of precipitation70%
Record high83° (1967)
Record low69° (1963)
Wed, 2581° / 74°0.14
81 °
San Vicente, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.14 in
Chance of precipitation82%
Record high84° (2024)
Record low71° (1963)
Thu, 2681° / 74°0.14
81 °
San Vicente, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high81°
Average low74°
Average precipitation0.14 in
Chance of precipitation75%
Record high85° (2024)
Record low71° (1986)
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 San Vicente, 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 San Vicente, 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.