Monthly outlook for Yauco, PR: average high 86.9°, average low 73.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 11 days (about 2.8 inches), against a normal of 11 days and 2.3 inches. The warmest day looks like 13 October (92.1°), the coolest 15 October (69°).
86.9°/73.6°
Average high / low
+1.2°
Above normal
11 / 11
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
87.1°
85°
+1.1°
22 October – 31 October
86.6°
84.4°
+1.2°
1 November – 10 November
at normal
83.9°
—
October records over 66 years
91.2°3 October 2023All-time high
68.5°2 October 2025All-time low
Tue, 1392° / 72°0.39
92 °
Yauco, Tuesday, 13 October
Heavy rain. High 92°, low 72°.
Pressure29.94 inHg
Wind6.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point75°
Wed, 1486° / 70°0.49
86 °
Yauco, Wednesday, 14 October
Heavy rain. High 86°, low 70°.
Pressure29.94 inHg
Wind5.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point73°
Thu, 1586° / 69°0.24
86 °
Yauco, Thursday, 15 October
Rain. High 86°, low 69°.
Pressure29.97 inHg
Wind3.4 mph SE
Humidity70%
Visibility5.0 mi
Dew point74°
Fri, 1685° / 69°0.17
85 °
Yauco, Friday, 16 October
Light rain. High 85°, low 69°.
Pressure29.94 inHg
Wind3.8 mph S
Humidity69%
Visibility—
Dew point72°
Sat, 1784° / 70°0.07
84 °
Yauco, Saturday, 17 October
Light rain. High 84°, low 70°.
Pressure29.94 inHg
Wind6.3 mph SE
Humidity68%
Visibility—
Dew point70°
Sun, 1888° / 75°0.18
88 °
Yauco, Sunday, 18 October
Light rain. High 88°, low 75°.
Pressure29.97 inHg
Wind11.2 mph SE
Humidity60%
Visibility—
Dew point70°
Mon, 1988° / 75°0.29
88 °
Yauco, Monday, 19 October
Rain. High 88°, low 75°.
Pressure29.97 inHg
Wind11.5 mph SE
Humidity55%
Visibility—
Dew point68°
Tue, 2087° / 74°0.67
87 °
Yauco, Tuesday, 20 October
Rain. High 87°, low 74°.
Pressure29.88 inHg
Wind8.1 mph S
Humidity56%
Visibility—
Dew point68°
Wed, 2185° / 74°0.09
85 °
Yauco, Wednesday, 21 October
Light rain. High 85°, low 74°.
Pressure29.88 inHg
Wind7.2 mph S
Humidity66%
Visibility—
Dew point71°
Thu, 2285° / 74°0
85 °
Yauco, Thursday, 22 October
Light rain. High 85°, low 74°.
Pressure29.91 inHg
Wind7.6 mph S
Humidity63%
Visibility—
Dew point69°
Fri, 2386° / 75°0.02
86 °
Yauco, Friday, 23 October
Light rain. High 86°, low 75°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity65%
Visibility—
Dew point69°
Sat, 2485° / 76°0.02
85 °
Yauco, Saturday, 24 October
Light rain. High 85°, low 76°.
Pressure29.88 inHg
Wind9.5 mph S
Humidity64%
Visibility—
Dew point71°
Sun, 2586° / 76°0.04
86 °
Yauco, Sunday, 25 October
Light rain. High 86°, low 76°.
Pressure29.94 inHg
Wind9 mph S
Humidity63%
Visibility—
Dew point70°
Mon, 2689° / 76°0
89 °
Yauco, Monday, 26 October
Mostly clear. High 89°, low 76°.
Pressure30.00 inHg
Wind11.7 mph SE
Humidity59%
Visibility—
Dew point70°
Tue, 2788° / 76°0
88 °
Yauco, Tuesday, 27 October
Overcast. High 88°, low 76°.
Pressure29.97 inHg
Wind13.3 mph SE
Humidity64%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2885° / 76°0.16
85 °
Yauco, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.16 in
Chance of precipitation63%
Record high89° (2009)
Record low71° (2023)
Thu, 2984° / 76°0.15
84 °
Yauco, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.15 in
Chance of precipitation70%
Record high89° (2009)
Record low71° (2018)
Fri, 3084° / 75°0.15
84 °
Yauco, Friday, 30 October
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.15 in
Chance of precipitation73%
Record high88° (2009)
Record low69° (2019)
Sat, 3184° / 76°0.11
84 °
Yauco, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.11 in
Chance of precipitation63%
Record high89° (2009)
Record low71° (2019)
Sun, 0184° / 75°0.11
84 °
Yauco, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.11 in
Chance of precipitation63%
Record high88° (1982)
Record low70° (2019)
Mon, 0284° / 75°0.13
84 °
Yauco, Monday, 2 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.13 in
Chance of precipitation58%
Record high89° (1982)
Record low69° (1961)
Tue, 0384° / 75°0.12
84 °
Yauco, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.12 in
Chance of precipitation57%
Record high89° (2009)
Record low69° (2017)
Wed, 0484° / 75°0.13
84 °
Yauco, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.13 in
Chance of precipitation55%
Record high88° (1982)
Record low68° (2025)
Thu, 0584° / 75°0.13
84 °
Yauco, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.13 in
Chance of precipitation55%
Record high89° (1960)
Record low67° (2025)
Fri, 0684° / 75°0.13
84 °
Yauco, Friday, 6 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.13 in
Chance of precipitation58%
Record high88° (1960)
Record low71° (2018)
Sat, 0784° / 75°0.17
84 °
Yauco, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.17 in
Chance of precipitation53%
Record high89° (1993)
Record low69° (2025)
Sun, 0884° / 75°0.12
84 °
Yauco, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.12 in
Chance of precipitation63%
Record high89° (1980)
Record low72° (2018)
Mon, 0984° / 75°0.18
84 °
Yauco, Monday, 9 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.18 in
Chance of precipitation63%
Record high88° (1980)
Record low72° (2000)
Tue, 1083° / 75°0.13
83 °
Yauco, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high83°
Average low75°
Average precipitation0.13 in
Chance of precipitation60%
Record high89° (1980)
Record low71° (2000)
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 Yauco, 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 Yauco, 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.