Monthly outlook for La Luna, PR: average high 86°, average low 75.6°. That is 0.5° above the climate normal for October. Precipitation is expected on 12 days (about 1.9 inches), against a normal of 9 days and 2.1 inches. The warmest day looks like 17 October (89.2°), the coolest 19 October (72.5°).
86°/75.6°
Average high / low
+0.5°
Above normal
12 / 9
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
86.7°
85.2°
+0.8°
27 October – 5 November
84.7°
84.8°
-0°
6 November – 15 November
at normal
84.4°
—
October records over 66 years
93.2°3 October 2023All-time high
71.2°25 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Guánica (3 mi).
Sun, 1888° / 76°0.19
88 °
La Luna, Sunday, 18 October
Rain. High 88°, low 76°.
Pressure29.97 inHg
Wind7.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point75°
Mon, 1988° / 73°0.12
88 °
La Luna, Monday, 19 October
Rain. High 88°, low 73°.
Pressure29.91 inHg
Wind9.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point73°
Tue, 2086° / 74°0.06
86 °
La Luna, Tuesday, 20 October
Light rain. High 86°, low 74°.
Pressure29.88 inHg
Wind7.9 mph SE
Humidity66%
Visibility6.2 mi
Dew point74°
Wed, 2189° / 74°0
89 °
La Luna, Wednesday, 21 October
Light rain. High 89°, low 74°.
Pressure29.91 inHg
Wind8.5 mph SE
Humidity58%
Visibility—
Dew point69°
Thu, 2286° / 75°0.18
86 °
La Luna, Thursday, 22 October
Light rain. High 86°, low 75°.
Pressure29.94 inHg
Wind10.4 mph SE
Humidity65%
Visibility—
Dew point72°
Fri, 2385° / 76°0.06
85 °
La Luna, Friday, 23 October
Light rain. High 85°, low 76°.
Pressure29.91 inHg
Wind15.3 mph SE
Humidity75%
Visibility—
Dew point74°
Sat, 2484° / 77°0.44
84 °
La Luna, Saturday, 24 October
Rain. High 84°, low 77°.
Pressure29.91 inHg
Wind16.5 mph SE
Humidity82%
Visibility—
Dew point76°
Sun, 2585° / 77°0.09
85 °
La Luna, Sunday, 25 October
Light rain. High 85°, low 77°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity78%
Visibility—
Dew point75°
Mon, 2686° / 78°0.13
86 °
La Luna, Monday, 26 October
Light rain. High 86°, low 78°.
Pressure30.00 inHg
Wind12.6 mph SE
Humidity68%
Visibility—
Dew point73°
Tue, 2786° / 76°0.07
86 °
La Luna, Tuesday, 27 October
Light rain. High 86°, low 76°.
Pressure30.00 inHg
Wind14.2 mph SE
Humidity64%
Visibility—
Dew point70°
Wed, 2886° / 76°0.17
86 °
La Luna, Wednesday, 28 October
Light rain. High 86°, low 76°.
Pressure29.97 inHg
Wind12.8 mph SE
Humidity66%
Visibility—
Dew point71°
Thu, 2984° / 76°0.03
84 °
La Luna, Thursday, 29 October
Light rain. High 84°, low 76°.
Pressure29.94 inHg
Wind8.7 mph SE
Humidity68%
Visibility—
Dew point71°
Fri, 3085° / 76°0.14
85 °
La Luna, Friday, 30 October
Light rain. High 85°, low 76°.
Pressure29.88 inHg
Wind9.2 mph SW
Humidity63%
Visibility—
Dew point69°
Sat, 3184° / 75°0.04
84 °
La Luna, Saturday, 31 October
Light rain. High 84°, low 75°.
Pressure29.85 inHg
Wind9.7 mph SW
Humidity60%
Visibility—
Dew point68°
Sun, 0185° / 76°0
85 °
La Luna, Sunday, 1 November
Clear. High 85°, low 76°.
Pressure29.88 inHg
Wind11.1 mph SE
Humidity67%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0285° / 76°0.12
85 °
La Luna, Monday, 2 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation47%
Record high89° (1982)
Record low70° (1961)
Tue, 0385° / 76°0.13
85 °
La Luna, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.13 in
Chance of precipitation50%
Record high89° (2009)
Record low72° (1974)
Wed, 0485° / 76°0.12
85 °
La Luna, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation47%
Record high88° (1982)
Record low70° (2000)
Thu, 0584° / 76°0.13
84 °
La Luna, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.13 in
Chance of precipitation48%
Record high89° (1960)
Record low70° (2025)
Fri, 0685° / 76°0.12
85 °
La Luna, Friday, 6 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.12 in
Chance of precipitation50%
Record high88° (1960)
Record low73° (2000)
Sat, 0785° / 76°0.17
85 °
La Luna, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.17 in
Chance of precipitation55%
Record high89° (1993)
Record low73° (1961)
Sun, 0885° / 76°0.11
85 °
La Luna, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.11 in
Chance of precipitation63%
Record high89° (1980)
Record low73° (2014)
Mon, 0984° / 76°0.16
84 °
La Luna, Monday, 9 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.16 in
Chance of precipitation63%
Record high89° (1980)
Record low72° (2000)
Tue, 1084° / 76°0.13
84 °
La Luna, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.13 in
Chance of precipitation48%
Record high89° (1980)
Record low71° (2000)
Wed, 1184° / 76°0.13
84 °
La Luna, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.13 in
Chance of precipitation45%
Record high89° (1980)
Record low69° (1984)
Thu, 1284° / 75°0.11
84 °
La Luna, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.11 in
Chance of precipitation43%
Record high89° (1993)
Record low70° (1984)
Fri, 1384° / 75°0.09
84 °
La Luna, Friday, 13 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.09 in
Chance of precipitation53%
Record high88° (2025)
Record low70° (1984)
Sat, 1484° / 75°0.05
84 °
La Luna, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.05 in
Chance of precipitation32%
Record high88° (1980)
Record low71° (1966)
Sun, 1584° / 76°0.07
84 °
La Luna, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.07 in
Chance of precipitation42%
Record high89° (2015)
Record low71° (1979)
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 La Luna, 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 La Luna, 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.