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As of 16:27 AST

Weather in Guaynabo, PR

89°Current weather

Guaynabo, Thursday, 22 October, 16:27

Light rain. Feels like 100°. High 89°, low 77°.

Pressure29.88 inHg
Wind9.2 mph S
Humidity66%
Visibility6.2 mi
Dew point76°

Two-week outlook for Guaynabo, PR: week one averages a high of 89.3° and week two 88.2°, so week two runs 1.2° cooler than week one. Around 1.5 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, October 24: 90°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)89.3°77.4°0.6 in / 4 d+3.7°
2nd (October 29 – November 4)88.2°76.5°0.9 in / 5 d+3.2°

Weekend weather

Sat, October 24
Light rain
90°78°
0.04 in
Sun, October 25
Rain
90°77°
0.17 in
Sat, October 31
Light rain
89°75°
0.08 in
Sun, November 1
Light rain
88°77°
0.12 in
Fri, 2387° / 79°0.03Light rain
87 °Light rain

Guaynabo, Friday, 23 October

Light rain. High 87°, low 79°.

Pressure29.94 inHg
Wind7.9 mph E
Humidity59%
Visibility6.2 mi
Dew point74°
Sat, 2490° / 78°0.04Light rain
90 °Light rain

Guaynabo, Saturday, 24 October

Light rain. High 90°, low 78°.

Pressure29.94 inHg
Wind10 mph SE
Humidity62%
Visibility6.2 mi
Dew point75°
Sun, 2590° / 77°0.17Rain
90 °Rain

Guaynabo, Sunday, 25 October

Rain. High 90°, low 77°.

Pressure29.91 inHg
Wind9.5 mph SE
Humidity59%
Visibility5.1 mi
Dew point74°
Mon, 2690° / 78°0.02Light rain
90 °Light rain

Guaynabo, Monday, 26 October

Light rain. High 90°, low 78°.

Pressure29.91 inHg
Wind8.1 mph SE
Humidity62%
Visibility6.2 mi
Dew point75°
Tue, 2788° / 77°0.21Light rain
88 °Light rain

Guaynabo, Tuesday, 27 October

Light rain. High 88°, low 77°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity63%
Visibility—
Dew point73°
Wed, 2891° / 75°0Partly cloudy
91 °Partly cloudy

Guaynabo, Wednesday, 28 October

Partly cloudy. High 91°, low 75°.

Pressure29.94 inHg
Wind13.1 mph E
Humidity61%
Visibility—
Dew point72°
Thu, 2991° / 76°0.02Light rain
91 °Light rain

Guaynabo, Thursday, 29 October

Light rain. High 91°, low 76°.

Pressure29.97 inHg
Wind13.5 mph E
Humidity56%
Visibility—
Dew point70°
Fri, 3090° / 77°0.01Light rain
90 °Light rain

Guaynabo, Friday, 30 October

Light rain. High 90°, low 77°.

Pressure29.97 inHg
Wind13.7 mph E
Humidity52%
Visibility—
Dew point68°
Sat, 3189° / 75°0.08Light rain
89 °Light rain

Guaynabo, Saturday, 31 October

Light rain. High 89°, low 75°.

Pressure30.00 inHg
Wind11.2 mph E
Humidity51%
Visibility—
Dew point67°
Sun, 0188° / 77°0.12Light rain
88 °Light rain

Guaynabo, Sunday, 1 November

Light rain. High 88°, low 77°.

Pressure30.00 inHg
Wind10.6 mph NE
Humidity65%
Visibility—
Dew point72°
Mon, 0286° / 77°0.15Light rain
86 °Light rain

Guaynabo, Monday, 2 November

Light rain. High 86°, low 77°.

Pressure29.97 inHg
Wind12.2 mph E
Humidity64%
Visibility—
Dew point71°
Tue, 0387° / 78°0.34Rain
87 °Rain

Guaynabo, Tuesday, 3 November

Rain. High 87°, low 78°.

Pressure30.00 inHg
Wind11.1 mph E
Humidity70%
Visibility—
Dew point73°
Wed, 0486° / 76°0.17Light rain
86 °Light rain

Guaynabo, Wednesday, 4 November

Light rain. High 86°, low 76°.

Pressure29.97 inHg
Wind10.6 mph NE
Humidity69%
Visibility—
Dew point72°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Guaynabo, PR, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.