Monthly outlook for Plan Bonito, PR: average high 84.1°, average low 76.8°. That is 1° below the climate normal for October. Precipitation is expected on 14 days (about 2.6 inches), against a normal of 10 days and 2.2 inches. The warmest day looks like 9 October (88.5°), the coolest 11 October (71.8°).
84.1°/76.8°
Average high / low
−1°
Below normal
14 / 10
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
84.8°
86.1°
-0.8°
19 October – 28 October
82.9°
85.6°
-1.5°
29 October – 7 November
at normal
85.2°
—
October records over 66 years
95.5°12 October 2024All-time high
71.2°4 October 2025All-time low
Climate normals and records are computed from the nearest reference point — Puerto Real (5 mi).
Sat, 1087° / 73°0.16
87 °
Plan Bonito, Saturday, 10 October
Rain. High 87°, low 73°.
Pressure30.00 inHg
Wind10 mph W
Humidity84%
Visibility1.7 mi
Dew point74°
Sun, 1187° / 72°0.11
87 °
Plan Bonito, Sunday, 11 October
Rain. High 87°, low 72°.
Pressure30.00 inHg
Wind14.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point72°
Mon, 1284° / 78°0
84 °
Plan Bonito, Monday, 12 October
Light rain. High 84°, low 78°.
Pressure29.94 inHg
Wind1.8 mph SW
Humidity69%
Visibility6.2 mi
Dew point73°
Tue, 1384° / 78°0.39
84 °
Plan Bonito, Tuesday, 13 October
Rain. High 84°, low 78°.
Pressure29.91 inHg
Wind6.1 mph SW
Humidity75%
Visibility5.3 mi
Dew point74°
Wed, 1482° / 79°0.04
82 °
Plan Bonito, Wednesday, 14 October
Light rain. High 82°, low 79°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity78%
Visibility—
Dew point73°
Thu, 1583° / 79°0.02
83 °
Plan Bonito, Thursday, 15 October
Light rain. High 83°, low 79°.
Pressure29.97 inHg
Wind10.6 mph NE
Humidity89%
Visibility—
Dew point76°
Fri, 1685° / 78°0.15
85 °
Plan Bonito, Friday, 16 October
Light rain. High 85°, low 78°.
Pressure29.94 inHg
Wind6.6 mph E
Humidity65%
Visibility—
Dew point71°
Sat, 1783° / 78°0.41
83 °
Plan Bonito, Saturday, 17 October
Rain. High 83°, low 78°.
Pressure29.91 inHg
Wind7.9 mph SW
Humidity65%
Visibility—
Dew point70°
Sun, 1884° / 77°0.11
84 °
Plan Bonito, Sunday, 18 October
Light rain. High 84°, low 77°.
Pressure29.88 inHg
Wind9.3 mph S
Humidity68%
Visibility—
Dew point71°
Mon, 1984° / 77°0.09
84 °
Plan Bonito, Monday, 19 October
Light rain. High 84°, low 77°.
Pressure29.91 inHg
Wind6.4 mph E
Humidity68%
Visibility—
Dew point71°
Tue, 2083° / 77°0.08
83 °
Plan Bonito, Tuesday, 20 October
Light rain. High 83°, low 77°.
Pressure29.91 inHg
Wind7.1 mph S
Humidity70%
Visibility—
Dew point71°
Wed, 2182° / 77°0.19
82 °
Plan Bonito, Wednesday, 21 October
Light rain. High 82°, low 77°.
Pressure29.91 inHg
Wind5.6 mph SE
Humidity72%
Visibility—
Dew point71°
Thu, 2283° / 77°0.15
83 °
Plan Bonito, Thursday, 22 October
Light rain. High 83°, low 77°.
Pressure29.88 inHg
Wind12.4 mph SE
Humidity65%
Visibility—
Dew point67°
Fri, 2383° / 76°0.3
83 °
Plan Bonito, Friday, 23 October
Light rain. High 83°, low 76°.
Pressure29.88 inHg
Wind14 mph SE
Humidity69%
Visibility—
Dew point70°
Sat, 2483° / 77°0.23
83 °
Plan Bonito, Saturday, 24 October
Light rain. High 83°, low 77°.
Pressure29.88 inHg
Wind15.9 mph S
Humidity68%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2586° / 76°0.13
86 °
Plan Bonito, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.13 in
Chance of precipitation57%
Record high92° (2024)
Record low74° (2024)
Mon, 2686° / 77°0.15
86 °
Plan Bonito, Monday, 26 October
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.15 in
Chance of precipitation63%
Record high91° (2024)
Record low73° (1970)
Tue, 2785° / 77°0.17
85 °
Plan Bonito, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.17 in
Chance of precipitation57%
Record high92° (2024)
Record low73° (1974)
Wed, 2886° / 77°0.15
86 °
Plan Bonito, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high86°
Average low77°
Average precipitation0.15 in
Chance of precipitation52%
Record high93° (2024)
Record low73° (2023)
Thu, 2985° / 77°0.13
85 °
Plan Bonito, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.13 in
Chance of precipitation62%
Record high91° (2025)
Record low73° (2018)
Fri, 3085° / 76°0.15
85 °
Plan Bonito, Friday, 30 October
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation65%
Record high92° (2025)
Record low72° (2018)
Sat, 3185° / 76°0.11
85 °
Plan Bonito, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation47%
Record high91° (2025)
Record low73° (2019)
Sun, 0185° / 76°0.11
85 °
Plan Bonito, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation58%
Record high90° (2010)
Record low72° (2024)
Mon, 0285° / 76°0.12
85 °
Plan Bonito, Monday, 2 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high90° (2025)
Record low71° (2024)
Tue, 0385° / 76°0.13
85 °
Plan Bonito, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation55%
Record high89° (2009)
Record low71° (2017)
Wed, 0485° / 76°0.12
85 °
Plan Bonito, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high89° (1982)
Record low70° (2025)
Thu, 0585° / 76°0.13
85 °
Plan Bonito, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation47%
Record high90° (2025)
Record low71° (2025)
Fri, 0685° / 76°0.12
85 °
Plan Bonito, Friday, 6 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation53%
Record high90° (2025)
Record low72° (2018)
Sat, 0785° / 76°0.15
85 °
Plan Bonito, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.15 in
Chance of precipitation53%
Record high90° (1993)
Record low72° (1971)
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 Plan Bonito, 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 Plan Bonito, 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.