Monthly outlook for El Guano, PR: average high 86.9°, average low 72.4°. That is 3.7° above the climate normal for November. Precipitation is expected on 11 days (about 1.9 inches), against a normal of 10 days and 2.2 inches. The warmest day looks like 11 November (90.7°), the coolest 18 November (69.9°).
86.9°/72.4°
Average high / low
+3.7°
Above normal
11 / 10
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
87.6°
80.4°
+4°
18 November – 27 November
85.8°
80.1°
+3.2°
28 November – 7 December
at normal
79.8°
—
November records over 66 years
86.9°5 November 1960All-time high
61.3°30 November 2001All-time low
Climate normals and records are computed from the nearest reference point — Adjuntas (7 mi).
Mon, 0985° / 73°0.16
85 °
El Guano, Monday, 9 November
Rain. High 85°, low 73°.
Pressure30.03 inHg
Wind2.3 mph NE
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1085° / 73°0.1
85 °
El Guano, Tuesday, 10 November
Rain. High 85°, low 73°.
Pressure30.06 inHg
Wind2.1 mph E
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 1191° / 73°0.06
91 °
El Guano, Wednesday, 11 November
Light rain. High 91°, low 73°.
Pressure30.03 inHg
Wind3.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point68°
Thu, 1289° / 75°0
89 °
El Guano, Thursday, 12 November
Overcast. High 89°, low 75°.
Pressure30.00 inHg
Wind5.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point68°
Fri, 1388° / 76°0
88 °
El Guano, Friday, 13 November
Mostly clear. High 88°, low 76°.
Pressure29.97 inHg
Wind8.6 mph S
Humidity61%
Visibility—
Dew point71°
Sat, 1489° / 75°0.01
89 °
El Guano, Saturday, 14 November
Light rain. High 89°, low 75°.
Pressure30.00 inHg
Wind7.5 mph SE
Humidity65%
Visibility—
Dew point74°
Sun, 1586° / 72°0.07
86 °
El Guano, Sunday, 15 November
Light rain. High 86°, low 72°.
Pressure30.03 inHg
Wind4.7 mph SE
Humidity68%
Visibility—
Dew point73°
Mon, 1690° / 71°0
90 °
El Guano, Monday, 16 November
Mostly clear. High 90°, low 71°.
Pressure30.03 inHg
Wind3.6 mph E
Humidity51%
Visibility—
Dew point65°
Tue, 1787° / 72°0.11
87 °
El Guano, Tuesday, 17 November
Light rain. High 87°, low 72°.
Pressure29.97 inHg
Wind5.6 mph E
Humidity57%
Visibility—
Dew point68°
Wed, 1888° / 70°0.27
88 °
El Guano, Wednesday, 18 November
Rain. High 88°, low 70°.
Pressure29.94 inHg
Wind2.8 mph S
Humidity54%
Visibility—
Dew point67°
Thu, 1987° / 71°0.13
87 °
El Guano, Thursday, 19 November
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind2.4 mph SE
Humidity55%
Visibility—
Dew point66°
Fri, 2087° / 71°0.08
87 °
El Guano, Friday, 20 November
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind2.8 mph S
Humidity58%
Visibility—
Dew point67°
Sat, 2185° / 71°0.07
85 °
El Guano, Saturday, 21 November
Light rain. High 85°, low 71°.
Pressure29.97 inHg
Wind3 mph SE
Humidity72%
Visibility—
Dew point69°
Sun, 2286° / 72°0.28
86 °
El Guano, Sunday, 22 November
Rain. High 86°, low 72°.
Pressure29.94 inHg
Wind3.8 mph N
Humidity60%
Visibility—
Dew point68°
Mon, 2382° / 71°0.02
82 °
El Guano, Monday, 23 November
Light rain. High 82°, low 71°.
Pressure29.97 inHg
Wind5.6 mph N
Humidity73%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2480° / 68°0.08
80 °
El Guano, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.08 in
Chance of precipitation40%
Record high85° (1980)
Record low64° (2019)
Wed, 2580° / 68°0.09
80 °
El Guano, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.09 in
Chance of precipitation52%
Record high84° (1995)
Record low63° (1983)
Thu, 2680° / 68°0.07
80 °
El Guano, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.07 in
Chance of precipitation48%
Record high83° (1995)
Record low62° (1966)
Fri, 2780° / 68°0.05
80 °
El Guano, Friday, 27 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.05 in
Chance of precipitation38%
Record high86° (1995)
Record low62° (2021)
Sat, 2880° / 68°0.05
80 °
El Guano, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.05 in
Chance of precipitation37%
Record high85° (1995)
Record low62° (1970)
Sun, 2980° / 68°0.06
80 °
El Guano, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high80°
Average low68°
Average precipitation0.06 in
Chance of precipitation42%
Record high86° (1980)
Record low63° (1970)
Mon, 3080° / 67°0.06
80 °
El Guano, Monday, 30 November
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.06 in
Chance of precipitation42%
Record high85° (1995)
Record low61° (2001)
Tue, 0180° / 67°0.07
80 °
El Guano, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.07 in
Chance of precipitation45%
Record high85° (1995)
Record low61° (2001)
Wed, 0280° / 67°0.08
80 °
El Guano, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.08 in
Chance of precipitation52%
Record high84° (2023)
Record low61° (2020)
Thu, 0380° / 67°0.06
80 °
El Guano, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.06 in
Chance of precipitation43%
Record high84° (1997)
Record low60° (2010)
Fri, 0480° / 67°0.07
80 °
El Guano, Friday, 4 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.07 in
Chance of precipitation33%
Record high84° (1997)
Record low61° (2010)
Sat, 0580° / 67°0.07
80 °
El Guano, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.07 in
Chance of precipitation40%
Record high85° (1962)
Record low62° (1996)
Sun, 0680° / 67°0.05
80 °
El Guano, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.05 in
Chance of precipitation40%
Record high84° (1995)
Record low61° (1996)
Mon, 0780° / 67°0.06
80 °
El Guano, Monday, 7 December
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.06 in
Chance of precipitation42%
Record high85° (1995)
Record low60° (1960)
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 El Guano, 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 El Guano, 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.