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As of 19:30 AST

Weather in Guaynabo, PR

83°Current weather

Guaynabo, Friday, 30 October, 19:30

Overcast. Feels like 90°. High 88°, low 76°.

Pressure29.94 inHg
Wind5.7 mph SE
Humidity78%
Visibility6.2 mi
Dew point75°

10-day forecast for Guaynabo, PR: 74° to 88°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.

86°
Best day: Sunday, November 1
88° · 0.44 in
Worst day: Saturday, October 31

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

Sat, 3188° / 76°0.44Heavy rain
MorningClear85°feels 98°
AfternoonRain84°feels 91°
EveningLight rain78°feels 80°
OvernightClear77°feels 79°
88 °Heavy rain

Guaynabo, Saturday, 31 October

Heavy rain. High 88°, low 76°.

Pressure29.94 inHg
Wind7.7 mph NE
Humidity65%
Visibility6.2 mi
Dew point74°
Sun, 0186° / 77°0.05Light rain
MorningOvercast83°feels 95°
AfternoonOvercast86°feels 95°
EveningOvercast80°feels 80°
OvernightOvercast77°feels 79°
86 °Light rain

Guaynabo, Sunday, 1 November

Light rain. High 86°, low 77°.

Pressure29.97 inHg
Wind10.1 mph NE
Humidity72%
Visibility6.2 mi
Dew point75°
Mon, 0287° / 75°0.37Rain
MorningPartly cloudy77°feels 79°
AfternoonLight rain83°feels 92°
EveningOvercast76°feels 78°
OvernightPartly cloudy77°feels 79°
87 °Rain

Guaynabo, Monday, 2 November

Rain. High 87°, low 75°.

Pressure29.94 inHg
Wind8.7 mph E
Humidity70%
Visibility6.2 mi
Dew point76°
Tue, 0387° / 75°0.07Light rain
MorningMostly clear79°feels 79°
AfternoonLight rain87°feels 98°
EveningLight rain83°feels 91°
OvernightClear75°feels 77°
87 °Light rain

Guaynabo, Tuesday, 3 November

Light rain. High 87°, low 75°.

Pressure29.94 inHg
Wind6.5 mph E
Humidity72%
Visibility6.2 mi
Dew point76°
Wed, 0486° / 74°0.17Light rain
MorningLight rain77°feels 81°
AfternoonLight rain85°feels 92°
EveningLight rain79°feels 79°
OvernightLight rain76°feels 78°
86 °Light rain

Guaynabo, Wednesday, 4 November

Light rain. High 86°, low 74°.

Pressure29.91 inHg
Wind7.5 mph NE
Humidity70%
Visibility—
Dew point73°
Thu, 0586° / 74°0.22Rain
MorningRain77°feels 81°
AfternoonRain85°feels 92°
EveningRain80°feels 85°
OvernightRain76°feels 78°
86 °Rain

Guaynabo, Thursday, 5 November

Rain. High 86°, low 74°.

Pressure29.88 inHg
Wind7.8 mph NE
Humidity67%
Visibility—
Dew point72°
Fri, 0684° / 76°0.35Light rain
MorningLight rain78°feels 81°
AfternoonLight rain83°feels 89°
EveningLight rain77°feels 79°
OvernightLight rain76°feels 77°
84 °Light rain

Guaynabo, Friday, 6 November

Light rain. High 84°, low 76°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity68%
Visibility—
Dew point71°
Sat, 0787° / 75°0.19Light rain
MorningLight rain78°feels 81°
AfternoonLight rain85°feels 91°
EveningLight rain81°feels 86°
OvernightLight rain77°feels 78°
87 °Light rain

Guaynabo, Saturday, 7 November

Light rain. High 87°, low 75°.

Pressure29.91 inHg
Wind10.7 mph SE
Humidity65%
Visibility—
Dew point71°
Sun, 0881° / 76°0.28Light rain
MorningLight rain76°feels 78°
AfternoonLight rain78°feels 80°
EveningLight rain80°feels 85°
OvernightLight rain76°feels 78°
81 °Light rain

Guaynabo, Sunday, 8 November

Light rain. High 81°, low 76°.

Pressure29.88 inHg
Wind12.3 mph S
Humidity90%
Visibility—
Dew point74°

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.