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As of 04:39 AST

Weather in Guaynabo, PR

77°Current weather

Guaynabo, Wednesday, 4 November, 04:39

Overcast. Feels like 79°. High 91°, low 77°.

Pressure29.85 inHg
Wind1 mph S
Humidity88%
Visibility6.2 mi
Dew point73°

10-day forecast for Guaynabo, PR: 73° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Friday, November 13
83° · 0.67 in
Worst day: Friday, November 6

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 0587° / 76°0.26Rain
MorningOvercast83°feels 96°
AfternoonLight rain86°feels 98°
EveningPartly cloudy79°feels 79°
OvernightOvercast76°feels 78°
87 °Rain

Guaynabo, Thursday, 5 November

Rain. High 87°, low 76°.

Pressure29.85 inHg
Wind4.4 mph NW
Humidity75%
Visibility2.9 mi
Dew point75°
Fri, 0683° / 74°0.67Heavy rain
MorningOvercast77°feels 79°
AfternoonRain80°feels 80°
EveningOvercast76°feels 78°
OvernightPartly cloudy74°feels 75°
83 °Heavy rain

Guaynabo, Friday, 6 November

Heavy rain. High 83°, low 74°.

Pressure29.85 inHg
Wind4.4 mph NW
Humidity92%
Visibility1.9 mi
Dew point75°
Sat, 0786° / 75°0.4Rain
MorningClear78°feels 80°
AfternoonHeavy rain82°feels 89°
EveningClear77°feels 79°
OvernightMostly clear75°feels 77°
86 °Rain

Guaynabo, Saturday, 7 November

Rain. High 86°, low 75°.

Pressure29.85 inHg
Wind7.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point74°
Sun, 0885° / 74°0Clear
MorningClear78°feels 81°
AfternoonClear85°feels 91°
EveningClear81°feels 85°
OvernightPartly cloudy75°feels 77°
85 °Clear

Guaynabo, Sunday, 8 November

Clear. High 85°, low 74°.

Pressure29.94 inHg
Wind6.8 mph NW
Humidity67%
Visibility—
Dew point71°
Mon, 0985° / 73°0.35Rain
MorningRain76°feels 79°
AfternoonRain84°feels 90°
EveningRain79°feels 79°
OvernightRain75°feels 77°
85 °Rain

Guaynabo, Monday, 9 November

Rain. High 85°, low 73°.

Pressure30.00 inHg
Wind4.9 mph SE
Humidity65%
Visibility—
Dew point71°
Tue, 1086° / 75°0.24Rain
MorningRain78°feels 81°
AfternoonRain85°feels 92°
EveningRain81°feels 86°
OvernightRain76°feels 77°
86 °Rain

Guaynabo, Tuesday, 10 November

Rain. High 86°, low 75°.

Pressure30.03 inHg
Wind9.5 mph NE
Humidity63%
Visibility—
Dew point71°
Wed, 1190° / 75°0.01Light rain
MorningLight rain79°feels 82°
AfternoonLight rain87°feels 93°
EveningLight rain84°feels 89°
OvernightLight rain78°feels 79°
90 °Light rain

Guaynabo, Wednesday, 11 November

Light rain. High 90°, low 75°.

Pressure30.00 inHg
Wind8.2 mph S
Humidity58%
Visibility—
Dew point69°
Thu, 1290° / 75°0Mostly clear
MorningMostly clear79°feels 81°
AfternoonMostly clear88°feels 91°
EveningMostly clear83°feels 88°
OvernightMostly clear76°feels 78°
90 °Mostly clear

Guaynabo, Thursday, 12 November

Mostly clear. High 90°, low 75°.

Pressure29.97 inHg
Wind7 mph SE
Humidity46%
Visibility—
Dew point64°
Fri, 1391° / 76°0Overcast
MorningOvercast79°feels 82°
AfternoonOvercast88°feels 94°
EveningOvercast83°feels 90°
OvernightOvercast77°feels 79°
91 °Overcast

Guaynabo, Friday, 13 November

Overcast. High 91°, low 76°.

Pressure29.97 inHg
Wind10.5 mph SE
Humidity58%
Visibility—
Dew point70°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Guaynabo, PR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.