Monthly outlook for Santa Bárbara, PR: average high 86.2°, average low 76.9°. That is 0.8° above the climate normal for October. Precipitation is expected on 13 days (about 2.9 inches), against a normal of 13 days and 3.1 inches. The warmest day looks like 16 October (88.8°), the coolest 29 October (75.2°).
86.2°/76.9°
Average high / low
+0.8°
Above normal
13 / 13
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
87.6°
85.1°
+1.4°
25 October – 3 November
83.9°
84.3°
-0.2°
4 November – 13 November
at normal
83.3°
—
October records over 66 years
92.5°11 October 2024All-time high
70°30 October 2018All-time low
Fri, 1689° / 78°0.09
89 °
Santa Bárbara, Friday, 16 October
Light rain. High 89°, low 78°.
Pressure29.94 inHg
Wind8.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point74°
Sat, 1788° / 78°0.04
88 °
Santa Bárbara, Saturday, 17 October
Light rain. High 88°, low 78°.
Pressure29.94 inHg
Wind10.6 mph E
Humidity64%
Visibility6.0 mi
Dew point74°
Sun, 1887° / 78°0.1
87 °
Santa Bárbara, Sunday, 18 October
Light rain. High 87°, low 78°.
Pressure29.97 inHg
Wind7.8 mph NE
Humidity72%
Visibility6.2 mi
Dew point75°
Mon, 1988° / 79°0.08
88 °
Santa Bárbara, Monday, 19 October
Light rain. High 88°, low 79°.
Pressure29.94 inHg
Wind11.3 mph NE
Humidity63%
Visibility—
Dew point73°
Tue, 2089° / 77°0.14
89 °
Santa Bárbara, Tuesday, 20 October
Light rain. High 89°, low 77°.
Pressure29.91 inHg
Wind6.6 mph SE
Humidity64%
Visibility—
Dew point74°
Wed, 2188° / 75°0
88 °
Santa Bárbara, Wednesday, 21 October
Clear. High 88°, low 75°.
Pressure29.91 inHg
Wind7.7 mph E
Humidity57%
Visibility—
Dew point68°
Thu, 2288° / 75°0.09
88 °
Santa Bárbara, Thursday, 22 October
Light rain. High 88°, low 75°.
Pressure29.94 inHg
Wind11.2 mph SE
Humidity69%
Visibility—
Dew point72°
Fri, 2387° / 78°0.07
87 °
Santa Bárbara, Friday, 23 October
Light rain. High 87°, low 78°.
Pressure29.97 inHg
Wind10.4 mph SE
Humidity66%
Visibility—
Dew point73°
Sat, 2485° / 78°0.53
85 °
Santa Bárbara, Saturday, 24 October
Rain. High 85°, low 78°.
Pressure29.97 inHg
Wind13 mph SE
Humidity76%
Visibility—
Dew point75°
Sun, 2578° / 77°1.35
78 °
Santa Bárbara, Sunday, 25 October
Rain. High 78°, low 77°.
Pressure29.97 inHg
Wind9.6 mph E
Humidity89%
Visibility—
Dew point74°
Mon, 2685° / 76°0.07
85 °
Santa Bárbara, Monday, 26 October
Light rain. High 85°, low 76°.
Pressure29.91 inHg
Wind7.7 mph E
Humidity67%
Visibility—
Dew point70°
Tue, 2785° / 75°0.15
85 °
Santa Bárbara, Tuesday, 27 October
Light rain. High 85°, low 75°.
Pressure29.88 inHg
Wind8.3 mph E
Humidity67%
Visibility—
Dew point71°
Wed, 2885° / 75°0.03
85 °
Santa Bárbara, Wednesday, 28 October
Light rain. High 85°, low 75°.
Pressure29.88 inHg
Wind8.3 mph E
Humidity68%
Visibility—
Dew point72°
Thu, 2985° / 75°0.07
85 °
Santa Bárbara, Thursday, 29 October
Light rain. High 85°, low 75°.
Pressure29.91 inHg
Wind7.7 mph E
Humidity64%
Visibility—
Dew point70°
Fri, 3085° / 77°0.04
85 °
Santa Bárbara, Friday, 30 October
Light rain. High 85°, low 77°.
Pressure29.85 inHg
Wind9.3 mph NE
Humidity69%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3184° / 75°0.24
84 °
Santa Bárbara, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.24 in
Chance of precipitation87%
Record high88° (1960)
Record low71° (2018)
Sun, 0184° / 75°0.23
84 °
Santa Bárbara, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.23 in
Chance of precipitation83%
Record high91° (1960)
Record low70° (2024)
Mon, 0284° / 74°0.17
84 °
Santa Bárbara, Monday, 2 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.17 in
Chance of precipitation88%
Record high91° (1960)
Record low71° (2024)
Tue, 0384° / 75°0.17
84 °
Santa Bárbara, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.17 in
Chance of precipitation90%
Record high91° (1960)
Record low71° (1974)
Wed, 0483° / 74°0.19
83 °
Santa Bárbara, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.19 in
Chance of precipitation82%
Record high89° (1960)
Record low71° (2000)
Thu, 0583° / 74°0.19
83 °
Santa Bárbara, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.19 in
Chance of precipitation78%
Record high89° (1960)
Record low70° (2022)
Fri, 0684° / 74°0.2
84 °
Santa Bárbara, Friday, 6 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.2 in
Chance of precipitation73%
Record high89° (2001)
Record low71° (2018)
Sat, 0783° / 74°0.23
83 °
Santa Bárbara, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.23 in
Chance of precipitation73%
Record high88° (1981)
Record low71° (2018)
Sun, 0883° / 74°0.23
83 °
Santa Bárbara, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.23 in
Chance of precipitation82%
Record high87° (1968)
Record low71° (2021)
Mon, 0983° / 74°0.24
83 °
Santa Bárbara, Monday, 9 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.24 in
Chance of precipitation82%
Record high87° (2006)
Record low70° (1996)
Tue, 1083° / 74°0.17
83 °
Santa Bárbara, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.17 in
Chance of precipitation75%
Record high87° (1968)
Record low71° (1966)
Wed, 1183° / 74°0.2
83 °
Santa Bárbara, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.2 in
Chance of precipitation73%
Record high87° (1997)
Record low69° (1981)
Thu, 1283° / 74°0.19
83 °
Santa Bárbara, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.19 in
Chance of precipitation72%
Record high86° (1963)
Record low70° (1981)
Fri, 1383° / 74°0.15
83 °
Santa Bárbara, Friday, 13 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation82%
Record high88° (2024)
Record low71° (1984)
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 Santa Bárbara, 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 Santa Bárbara, 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.