EN
English Español

As of 19:04 AST

Weather in Guaynabo, PR

84°Current weather

Guaynabo, Sunday, 25 October, 19:04

Partly cloudy. Feels like 94°. High 91°, low 80°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity79%
Visibility6.2 mi
Dew point77°

10-day forecast for Guaynabo, PR: 74° to 91°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

91°
Best day: Sunday, October 25
80° · 0.51 in
Worst day: Monday, November 2

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

Mon, 2689° / 80°0.1Rain
MorningOvercast83°feels 90°
AfternoonRain89°feels 96°
EveningOvercast82°feels 89°
OvernightOvercast80°feels 80°
89 °Rain

Guaynabo, Monday, 26 October

Rain. High 89°, low 80°.

Pressure29.91 inHg
Wind10.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point74°
Tue, 2791° / 78°0.09Light rain
MorningOvercast83°feels 90°
AfternoonLight rain91°feels 100°
EveningClear80°feels 85°
OvernightMostly clear81°feels 88°
91 °Light rain

Guaynabo, Tuesday, 27 October

Light rain. High 91°, low 78°.

Pressure29.94 inHg
Wind9.1 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 2889° / 76°0.03Light rain
MorningClear80°feels 85°
AfternoonOvercast89°feels 96°
EveningClear80°feels 80°
OvernightClear77°feels 78°
89 °Light rain

Guaynabo, Wednesday, 28 October

Light rain. High 89°, low 76°.

Pressure29.94 inHg
Wind7.3 mph E
Humidity59%
Visibility6.2 mi
Dew point73°
Thu, 2989° / 76°0.02Light rain
MorningClear80°feels 80°
AfternoonMostly clear89°feels 95°
EveningLight rain84°feels 90°
OvernightMostly clear77°feels 79°
89 °Light rain

Guaynabo, Thursday, 29 October

Light rain. High 89°, low 76°.

Pressure29.94 inHg
Wind7.2 mph E
Humidity60%
Visibility6.2 mi
Dew point72°
Fri, 3088° / 76°0.02Light rain
MorningLight rain79°feels 83°
AfternoonLight rain87°feels 96°
EveningLight rain84°feels 90°
OvernightLight rain76°feels 78°
88 °Light rain

Guaynabo, Friday, 30 October

Light rain. High 88°, low 76°.

Pressure29.94 inHg
Wind9.7 mph NE
Humidity66%
Visibility—
Dew point73°
Sat, 3190° / 75°0.15Light rain
MorningLight rain79°feels 82°
AfternoonLight rain87°feels 94°
EveningLight rain83°feels 88°
OvernightLight rain77°feels 79°
90 °Light rain

Guaynabo, Saturday, 31 October

Light rain. High 90°, low 75°.

Pressure29.94 inHg
Wind12 mph E
Humidity61%
Visibility—
Dew point71°
Sun, 0186° / 76°0.54Rain
MorningRain79°feels 82°
AfternoonRain83°feels 89°
EveningRain81°feels 85°
OvernightRain77°feels 79°
86 °Rain

Guaynabo, Sunday, 1 November

Rain. High 86°, low 76°.

Pressure29.97 inHg
Wind11.6 mph E
Humidity71%
Visibility—
Dew point72°
Mon, 0280° / 74°0.51Rain
MorningRain75°feels 76°
AfternoonRain78°feels 80°
EveningRain79°feels 83°
OvernightRain75°feels 76°
80 °Rain

Guaynabo, Monday, 2 November

Rain. High 80°, low 74°.

Pressure29.97 inHg
Wind7.1 mph E
Humidity83%
Visibility—
Dew point71°
Tue, 0387° / 75°0.12Light rain
MorningLight rain78°feels 81°
AfternoonLight rain84°feels 90°
EveningLight rain77°feels 79°
OvernightLight rain75°feels 77°
87 °Light rain

Guaynabo, Tuesday, 3 November

Light rain. High 87°, low 75°.

Pressure29.91 inHg
Wind9.3 mph SE
Humidity64%
Visibility—
Dew point71°

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.