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As of 22:58 AST

Weather in Guaynabo, PR

78°Current weather

Guaynabo, Monday, 9 November, 22:58

Partly cloudy. Feels like 80°. High 89°, low 75°.

Pressure30.03 inHg
Wind0 mph N
Humidity91%
Visibility6.2 mi
Dew point75°

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: Wednesday, November 11
89° · 0.47 in
Worst day: Monday, November 9

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

Tue, 1090° / 76°0.1Light rain
MorningOvercast82°feels 92°
AfternoonLight rain87°feels 100°
EveningOvercast78°feels 80°
OvernightPartly cloudy77°feels 79°
90 °Light rain

Guaynabo, Tuesday, 10 November

Light rain. High 90°, low 76°.

Pressure30.06 inHg
Wind7 mph NE
Humidity75%
Visibility3.9 mi
Dew point76°
Wed, 1191° / 75°0.01Light rain
MorningPartly cloudy82°feels 89°
AfternoonPartly cloudy90°feels 100°
EveningOvercast78°feels 80°
OvernightOvercast75°feels 77°
91 °Light rain

Guaynabo, Wednesday, 11 November

Light rain. High 91°, low 75°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity62%
Visibility6.2 mi
Dew point74°
Thu, 1289° / 76°0.06Light rain
MorningClear81°feels 87°
AfternoonLight rain89°feels 97°
EveningOvercast78°feels 79°
OvernightMostly clear77°feels 78°
89 °Light rain

Guaynabo, Thursday, 12 November

Light rain. High 89°, low 76°.

Pressure29.97 inHg
Wind7.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point72°
Fri, 1389° / 78°0Mostly clear
MorningClear81°feels 87°
AfternoonMostly clear89°feels 94°
EveningClear79°feels 79°
OvernightOvercast78°feels 80°
89 °Mostly clear

Guaynabo, Friday, 13 November

Mostly clear. High 89°, low 78°.

Pressure29.91 inHg
Wind10 mph SE
Humidity56%
Visibility6.2 mi
Dew point71°
Sat, 1491° / 78°0.01Light rain
MorningLight rain81°feels 85°
AfternoonLight rain89°feels 100°
EveningLight rain85°feels 93°
OvernightLight rain79°feels 79°
91 °Light rain

Guaynabo, Saturday, 14 November

Light rain. High 91°, low 78°.

Pressure29.97 inHg
Wind8.7 mph SE
Humidity64%
Visibility—
Dew point74°
Sun, 1588° / 74°0.13Light rain
MorningLight rain78°feels 82°
AfternoonLight rain86°feels 94°
EveningLight rain83°feels 89°
OvernightLight rain75°feels 77°
88 °Light rain

Guaynabo, Sunday, 15 November

Light rain. High 88°, low 74°.

Pressure30.00 inHg
Wind7.7 mph E
Humidity67%
Visibility—
Dew point73°
Mon, 1689° / 74°0Light rain
MorningLight rain78°feels 80°
AfternoonLight rain87°feels 91°
EveningLight rain83°feels 88°
OvernightLight rain79°feels 83°
89 °Light rain

Guaynabo, Monday, 16 November

Light rain. High 89°, low 74°.

Pressure30.03 inHg
Wind11.3 mph E
Humidity54%
Visibility—
Dew point67°
Tue, 1788° / 76°0.06Light rain
MorningLight rain80°feels 82°
AfternoonLight rain87°feels 92°
EveningLight rain82°feels 87°
OvernightLight rain76°feels 78°
88 °Light rain

Guaynabo, Tuesday, 17 November

Light rain. High 88°, low 76°.

Pressure30.00 inHg
Wind12 mph E
Humidity57%
Visibility—
Dew point69°
Wed, 1886° / 75°0.12Light rain
MorningLight rain78°feels 82°
AfternoonLight rain85°feels 93°
EveningLight rain82°feels 86°
OvernightLight rain75°feels 77°
86 °Light rain

Guaynabo, Wednesday, 18 November

Light rain. High 86°, low 75°.

Pressure29.94 inHg
Wind7.9 mph NE
Humidity68%
Visibility—
Dew point73°

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.