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As of 11:19 AST

Weather in Guaynabo, PR

90°Current weather

Guaynabo, Wednesday, 4 November, 11:19

Light rain. Feels like 102°. High 90°, low 77°.

Pressure29.91 inHg
Wind8.1 mph N
Humidity65%
Visibility6.2 mi
Dew point76°

10-day forecast for Guaynabo, PR: 73° to 90°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Friday, November 13
85° · 0.58 in
Worst day: Friday, November 6

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

Thu, 0589° / 76°0.29Rain
MorningOvercast83°feels 94°
AfternoonLight rain86°feels 96°
EveningOvercast81°feels 88°
OvernightPartly cloudy76°feels 78°
89 °Rain

Guaynabo, Thursday, 5 November

Rain. High 89°, low 76°.

Pressure29.83 inHg
Wind5.5 mph N
Humidity65%
Visibility2.1 mi
Dew point73°
Fri, 0685° / 73°0.58Heavy rain
MorningOvercast76°feels 78°
AfternoonLight rain82°feels 90°
EveningLight rain76°feels 78°
OvernightPartly cloudy76°feels 77°
85 °Heavy rain

Guaynabo, Friday, 6 November

Heavy rain. High 85°, low 73°.

Pressure29.83 inHg
Wind6.4 mph NW
Humidity75%
Visibility3.8 mi
Dew point76°
Sat, 0786° / 73°0.28Rain
MorningClear77°feels 79°
AfternoonRain82°feels 89°
EveningPartly cloudy76°feels 78°
OvernightPartly cloudy74°feels 76°
86 °Rain

Guaynabo, Saturday, 7 November

Rain. High 86°, low 73°.

Pressure29.85 inHg
Wind7.2 mph NW
Humidity70%
Visibility6.2 mi
Dew point75°
Sun, 0885° / 74°0.2Rain
MorningMostly clear79°feels 79°
AfternoonRain84°feels 90°
EveningRain78°feels 80°
OvernightPartly cloudy75°feels 76°
85 °Rain

Guaynabo, Sunday, 8 November

Rain. High 85°, low 74°.

Pressure29.94 inHg
Wind4.1 mph SW
Humidity67%
Visibility—
Dew point71°
Mon, 0985° / 73°0.31Rain
MorningRain77°feels 80°
AfternoonRain84°feels 91°
EveningRain79°feels 79°
OvernightRain75°feels 76°
85 °Rain

Guaynabo, Monday, 9 November

Rain. High 85°, low 73°.

Pressure30.03 inHg
Wind4.5 mph SE
Humidity70%
Visibility—
Dew point73°
Tue, 1089° / 74°0Partly cloudy
MorningPartly cloudy77°feels 80°
AfternoonPartly cloudy86°feels 92°
EveningPartly cloudy84°feels 90°
OvernightPartly cloudy76°feels 78°
89 °Partly cloudy

Guaynabo, Tuesday, 10 November

Partly cloudy. High 89°, low 74°.

Pressure30.03 inHg
Wind7.5 mph S
Humidity64%
Visibility—
Dew point71°
Wed, 1190° / 75°0Mostly clear
MorningMostly clear78°feels 80°
AfternoonMostly clear87°feels 91°
EveningMostly clear83°feels 87°
OvernightMostly clear75°feels 77°
90 °Mostly clear

Guaynabo, Wednesday, 11 November

Mostly clear. High 90°, low 75°.

Pressure30.00 inHg
Wind9.3 mph SE
Humidity52%
Visibility—
Dew point66°
Thu, 1290° / 74°0Partly cloudy
MorningPartly cloudy78°feels 80°
AfternoonPartly cloudy87°feels 91°
EveningPartly cloudy83°feels 88°
OvernightPartly cloudy75°feels 77°
90 °Partly cloudy

Guaynabo, Thursday, 12 November

Partly cloudy. High 90°, low 74°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity55%
Visibility—
Dew point67°
Fri, 1390° / 75°0Clear
MorningClear79°feels 81°
AfternoonClear87°feels 92°
EveningClear84°feels 88°
OvernightClear78°feels 79°
90 °Clear

Guaynabo, Friday, 13 November

Clear. High 90°, low 75°.

Pressure29.97 inHg
Wind10.1 mph SE
Humidity56%
Visibility—
Dew point69°

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.