Monthly outlook for Llanos, PR: average high 82.7°, average low 76.8°. That is 1.3° below the climate normal for October. Precipitation is expected on 10 days (about 4.5 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 31 October (87.6°), the coolest 1 November (73.6°).
82.7°/76.8°
Average high / low
−1.3°
Below normal
10 / 8
Wet days / normal
4.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
83.8°
85.1°
-0.7°
10 November – 19 November
80.8°
84.8°
-2.2°
20 November – 29 November
at normal
84.7°
—
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 — Betances (2 mi).
Sun, 0187° / 74°0.04
87 °
Llanos, Sunday, 1 November
Light rain. High 87°, low 74°.
Pressure29.94 inHg
Wind5.7 mph SW
Humidity70%
Visibility2.8 mi
Dew point75°
Mon, 0287° / 76°0.29
87 °
Llanos, Monday, 2 November
Rain. High 87°, low 76°.
Pressure29.91 inHg
Wind12.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point75°
Tue, 0386° / 78°0.15
86 °
Llanos, Tuesday, 3 November
Light rain. High 86°, low 78°.
Pressure29.91 inHg
Wind3.1 mph E
Humidity70%
Visibility6.2 mi
Dew point75°
Wed, 0483° / 76°0.17
83 °
Llanos, Wednesday, 4 November
Light rain. High 83°, low 76°.
Pressure29.91 inHg
Wind8.2 mph SE
Humidity75%
Visibility—
Dew point74°
Thu, 0583° / 77°0.34
83 °
Llanos, Thursday, 5 November
Light rain. High 83°, low 77°.
Pressure29.88 inHg
Wind6.5 mph E
Humidity80%
Visibility—
Dew point73°
Fri, 0679° / 77°0.38
79 °
Llanos, Friday, 6 November
Rain. High 79°, low 77°.
Pressure29.91 inHg
Wind12.3 mph E
Humidity87%
Visibility—
Dew point73°
Sat, 0783° / 78°0.1
83 °
Llanos, Saturday, 7 November
Light rain. High 83°, low 78°.
Pressure29.91 inHg
Wind18.4 mph SE
Humidity74%
Visibility—
Dew point73°
Sun, 0882° / 78°0.92
82 °
Llanos, Sunday, 8 November
Rain. High 82°, low 78°.
Pressure29.88 inHg
Wind18.5 mph S
Humidity76%
Visibility—
Dew point73°
Mon, 0981° / 77°1.4
81 °
Llanos, Monday, 9 November
Rain. High 81°, low 77°.
Pressure29.85 inHg
Wind18.1 mph SW
Humidity84%
Visibility—
Dew point74°
Tue, 1083° / 79°0.56
83 °
Llanos, Tuesday, 10 November
Rain. High 83°, low 79°.
Pressure29.83 inHg
Wind16.6 mph SW
Humidity72%
Visibility—
Dew point72°
Wed, 1182° / 78°0.02
82 °
Llanos, Wednesday, 11 November
Light rain. High 82°, low 78°.
Pressure29.88 inHg
Wind10.3 mph NW
Humidity74%
Visibility—
Dew point72°
Thu, 1281° / 77°0.02
81 °
Llanos, Thursday, 12 November
Light rain. High 81°, low 77°.
Pressure29.91 inHg
Wind7.7 mph W
Humidity74%
Visibility—
Dew point72°
Fri, 1381° / 77°0.01
81 °
Llanos, Friday, 13 November
Light rain. High 81°, low 77°.
Pressure29.91 inHg
Wind5.7 mph SW
Humidity74%
Visibility—
Dew point71°
Sat, 1481° / 76°0
81 °
Llanos, Saturday, 14 November
Partly cloudy. High 81°, low 76°.
Pressure29.97 inHg
Wind9.8 mph SE
Humidity69%
Visibility—
Dew point69°
Sun, 1577° / 75°0
77 °
Llanos, Sunday, 15 November
Partly cloudy. High 77°, low 75°.
Pressure29.97 inHg
Wind4.4 mph NE
Humidity73%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1685° / 75°0.08
85 °
Llanos, Monday, 16 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.08 in
Chance of precipitation37%
Record high88° (2023)
Record low70° (2020)
Tue, 1785° / 76°0.08
85 °
Llanos, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.08 in
Chance of precipitation38%
Record high90° (2021)
Record low71° (2021)
Wed, 1885° / 76°0.09
85 °
Llanos, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.09 in
Chance of precipitation42%
Record high89° (1989)
Record low70° (1970)
Thu, 1985° / 75°0.09
85 °
Llanos, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.09 in
Chance of precipitation37%
Record high89° (1962)
Record low68° (2018)
Fri, 2085° / 75°0.09
85 °
Llanos, Friday, 20 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.09 in
Chance of precipitation28%
Record high90° (1964)
Record low70° (2022)
Sat, 2185° / 75°0.07
85 °
Llanos, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation38%
Record high91° (2025)
Record low70° (2025)
Sun, 2285° / 75°0.12
85 °
Llanos, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.12 in
Chance of precipitation40%
Record high90° (1980)
Record low70° (2025)
Mon, 2385° / 75°0.07
85 °
Llanos, Monday, 23 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation38%
Record high90° (2025)
Record low69° (2025)
Tue, 2485° / 75°0.07
85 °
Llanos, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.07 in
Chance of precipitation30%
Record high90° (2009)
Record low68° (2025)
Wed, 2585° / 75°0.05
85 °
Llanos, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.05 in
Chance of precipitation38%
Record high89° (1995)
Record low68° (2025)
Thu, 2685° / 75°0.05
85 °
Llanos, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.05 in
Chance of precipitation27%
Record high90° (2024)
Record low68° (2025)
Fri, 2785° / 75°0.04
85 °
Llanos, Friday, 27 November
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.04 in
Chance of precipitation25%
Record high89° (2019)
Record low68° (2022)
Sat, 2885° / 74°0.04
85 °
Llanos, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.04 in
Chance of precipitation18%
Record high89° (1995)
Record low70° (2022)
Sun, 2985° / 74°0.05
85 °
Llanos, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.05 in
Chance of precipitation22%
Record high90° (1978)
Record low70° (2023)
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 Llanos, 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 Llanos, 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.