Monthly outlook for Peñuelas, PR: average high 84.4°, average low 71.7°. That is 0.4° above the climate normal for October. Precipitation is expected on 12 days (about 4.6 inches), against a normal of 11 days and 2.3 inches. The warmest day looks like 19 October (88.4°), the coolest 13 October (67.1°).
84.4°/71.7°
Average high / low
+0.4°
Above normal
12 / 11
Wet days / normal
4.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
85.4°
83.9°
+0.9°
21 October – 30 October
82.6°
83.3°
-0.4°
31 October – 9 November
at normal
82.8°
—
October records over 66 years
90.3°8 October 2006All-time high
69.4°14 October 1970All-time low
Mon, 1287° / 72°0.14
87 °
Peñuelas, Monday, 12 October
Rain. High 87°, low 72°.
Pressure29.97 inHg
Wind7.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point71°
Tue, 1383° / 67°0.22
83 °
Peñuelas, Tuesday, 13 October
Rain. High 83°, low 67°.
Pressure30.00 inHg
Wind2.5 mph W
Humidity96%
Visibility2.3 mi
Dew point73°
Wed, 1485° / 67°0.14
85 °
Peñuelas, Wednesday, 14 October
Rain. High 85°, low 67°.
Pressure29.97 inHg
Wind4.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point69°
Thu, 1583° / 68°0.18
83 °
Peñuelas, Thursday, 15 October
Light rain. High 83°, low 68°.
Pressure29.97 inHg
Wind3.8 mph SE
Humidity71%
Visibility3.3 mi
Dew point71°
Fri, 1683° / 68°0.23
83 °
Peñuelas, Friday, 16 October
Light rain. High 83°, low 68°.
Pressure29.97 inHg
Wind3.8 mph SE
Humidity68%
Visibility—
Dew point69°
Sat, 1786° / 69°0.02
86 °
Peñuelas, Saturday, 17 October
Light rain. High 86°, low 69°.
Pressure29.94 inHg
Wind9.6 mph SE
Humidity62%
Visibility—
Dew point69°
Sun, 1887° / 75°0.02
87 °
Peñuelas, Sunday, 18 October
Light rain. High 87°, low 75°.
Pressure29.97 inHg
Wind10 mph SE
Humidity63%
Visibility—
Dew point71°
Mon, 1988° / 74°0.14
88 °
Peñuelas, Monday, 19 October
Light rain. High 88°, low 74°.
Pressure29.94 inHg
Wind8 mph SE
Humidity55%
Visibility—
Dew point68°
Tue, 2088° / 73°0.03
88 °
Peñuelas, Tuesday, 20 October
Light rain. High 88°, low 73°.
Pressure29.91 inHg
Wind7.7 mph SE
Humidity56%
Visibility—
Dew point68°
Wed, 2186° / 73°0.07
86 °
Peñuelas, Wednesday, 21 October
Light rain. High 86°, low 73°.
Pressure29.88 inHg
Wind8.1 mph SE
Humidity63%
Visibility—
Dew point70°
Thu, 2285° / 72°0.01
85 °
Peñuelas, Thursday, 22 October
Light rain. High 85°, low 72°.
Pressure29.91 inHg
Wind9 mph SE
Humidity61%
Visibility—
Dew point68°
Fri, 2382° / 74°0.5
82 °
Peñuelas, Friday, 23 October
Rain. High 82°, low 74°.
Pressure29.88 inHg
Wind10.4 mph SE
Humidity72%
Visibility—
Dew point71°
Sat, 2478° / 74°1.77
78 °
Peñuelas, Saturday, 24 October
Rain. High 78°, low 74°.
Pressure29.88 inHg
Wind11.9 mph S
Humidity91%
Visibility—
Dew point74°
Sun, 2579° / 74°0.69
79 °
Peñuelas, Sunday, 25 October
Rain. High 79°, low 74°.
Pressure29.91 inHg
Wind7.8 mph SW
Humidity86%
Visibility—
Dew point74°
Mon, 2685° / 73°0.22
85 °
Peñuelas, Monday, 26 October
Light rain. High 85°, low 73°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity65%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2783° / 74°0.2
83 °
Peñuelas, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.2 in
Chance of precipitation53%
Record high88° (2009)
Record low71° (1981)
Wed, 2883° / 74°0.16
83 °
Peñuelas, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.16 in
Chance of precipitation65%
Record high89° (2009)
Record low71° (1970)
Thu, 2983° / 74°0.15
83 °
Peñuelas, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation73%
Record high89° (2009)
Record low69° (2018)
Fri, 3083° / 74°0.16
83 °
Peñuelas, Friday, 30 October
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.16 in
Chance of precipitation75%
Record high88° (2009)
Record low70° (2018)
Sat, 3183° / 74°0.11
83 °
Peñuelas, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.11 in
Chance of precipitation63%
Record high89° (2009)
Record low70° (1963)
Sun, 0183° / 74°0.12
83 °
Peñuelas, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.12 in
Chance of precipitation63%
Record high88° (2009)
Record low69° (1976)
Mon, 0283° / 74°0.13
83 °
Peñuelas, Monday, 2 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation58%
Record high88° (1982)
Record low68° (1961)
Tue, 0383° / 74°0.12
83 °
Peñuelas, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.12 in
Chance of precipitation57%
Record high88° (2009)
Record low69° (1974)
Wed, 0483° / 73°0.13
83 °
Peñuelas, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation55%
Record high87° (2009)
Record low68° (2000)
Thu, 0583° / 74°0.15
83 °
Peñuelas, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation52%
Record high89° (1960)
Record low69° (2025)
Fri, 0683° / 74°0.13
83 °
Peñuelas, Friday, 6 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation57%
Record high87° (1960)
Record low69° (2000)
Sat, 0783° / 74°0.17
83 °
Peñuelas, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.17 in
Chance of precipitation53%
Record high87° (1993)
Record low70° (1971)
Sun, 0883° / 74°0.15
83 °
Peñuelas, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation68%
Record high87° (1993)
Record low70° (2014)
Mon, 0983° / 74°0.17
83 °
Peñuelas, Monday, 9 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.17 in
Chance of precipitation65%
Record high87° (1995)
Record low70° (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 Peñuelas, 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 Peñuelas, 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.