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As of 06:41 AST

Weather in Guaynabo, PR

76°Current weather

Guaynabo, Friday, 30 October, 06:41

Partly cloudy. Feels like 78°. High 88°, low 76°.

Pressure29.94 inHg
Wind1 mph SW
Humidity88%
Visibility6.2 mi
Dew point72°

10-day forecast for Guaynabo, PR: 73° to 89°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.

87°
Best day: Sunday, November 8
86° · 0.41 in
Worst day: Saturday, November 7

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

Sat, 3188° / 76°0.21Rain
MorningPartly cloudy85°feels 97°
AfternoonLight rain84°feels 92°
EveningOvercast81°feels 90°
OvernightPartly cloudy78°feels 80°
88 °Rain

Guaynabo, Saturday, 31 October

Rain. High 88°, low 76°.

Pressure29.94 inHg
Wind8.5 mph NE
Humidity68%
Visibility6.2 mi
Dew point75°
Sun, 0185° / 75°0.17Rain
MorningPartly cloudy78°feels 80°
AfternoonRain80°feels 80°
EveningOvercast78°feels 80°
OvernightLight rain76°feels 77°
85 °Rain

Guaynabo, Sunday, 1 November

Rain. High 85°, low 75°.

Pressure29.94 inHg
Wind7.2 mph E
Humidity72%
Visibility5.0 mi
Dew point76°
Mon, 0288° / 73°0.15Rain
MorningOvercast77°feels 78°
AfternoonOvercast88°feels 96°
EveningOvercast80°feels 80°
OvernightOvercast77°feels 78°
88 °Rain

Guaynabo, Monday, 2 November

Rain. High 88°, low 73°.

Pressure29.91 inHg
Wind7.6 mph SE
Humidity64%
Visibility5.1 mi
Dew point74°
Tue, 0386° / 75°0.16Rain
MorningRain78°feels 82°
AfternoonRain85°feels 94°
EveningRain80°feels 87°
OvernightClear76°feels 78°
86 °Rain

Guaynabo, Tuesday, 3 November

Rain. High 86°, low 75°.

Pressure29.91 inHg
Wind5.9 mph NE
Humidity70%
Visibility—
Dew point74°
Wed, 0488° / 74°0.13Light rain
MorningLight rain78°feels 82°
AfternoonLight rain87°feels 95°
EveningLight rain83°feels 90°
OvernightLight rain76°feels 77°
88 °Light rain

Guaynabo, Wednesday, 4 November

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind7.3 mph NE
Humidity61%
Visibility—
Dew point71°
Thu, 0589° / 76°0.25Light rain
MorningLight rain80°feels 82°
AfternoonLight rain88°feels 94°
EveningLight rain82°feels 88°
OvernightLight rain78°feels 79°
89 °Light rain

Guaynabo, Thursday, 5 November

Light rain. High 89°, low 76°.

Pressure29.85 inHg
Wind5.8 mph N
Humidity55%
Visibility—
Dew point69°
Fri, 0688° / 76°0.26Rain
MorningRain79°feels 81°
AfternoonRain86°feels 91°
EveningRain80°feels 84°
OvernightRain77°feels 78°
88 °Rain

Guaynabo, Friday, 6 November

Rain. High 88°, low 76°.

Pressure29.88 inHg
Wind4.9 mph NW
Humidity56%
Visibility—
Dew point68°
Sat, 0786° / 75°0.41Rain
MorningRain78°feels 81°
AfternoonRain85°feels 91°
EveningRain81°feels 86°
OvernightRain77°feels 79°
86 °Rain

Guaynabo, Saturday, 7 November

Rain. High 86°, low 75°.

Pressure29.91 inHg
Wind9.3 mph NW
Humidity64%
Visibility—
Dew point71°
Sun, 0887° / 76°0.03Light rain
MorningLight rain79°feels 82°
AfternoonLight rain84°feels 91°
EveningLight rain81°feels 86°
OvernightLight rain77°feels 78°
87 °Light rain

Guaynabo, Sunday, 8 November

Light rain. High 87°, low 76°.

Pressure29.91 inHg
Wind10.9 mph NW
Humidity67%
Visibility—
Dew point72°

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.