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As of 10:48 AST

Weather in Guaynabo, PR

89°Current weather

Guaynabo, Wednesday, 21 October, 10:48

Light rain. Feels like 100°. High 89°, low 75°.

Pressure29.91 inHg
Wind13.8 mph S
Humidity63%
Visibility6.2 mi
Dew point75°

Two-week outlook for Guaynabo, PR: week one averages a high of 88.7° and week two 88.3°, so both weeks look similar in temperature. Around 1.1 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, October 24: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 21 – October 27)88.7°75.8°0.7 in / 4 d+3°
2nd (October 28 – November 3)88.3°75°0.4 in / 5 d+3.2°

Weekend weather

Sat, October 24
Light rain
88°77°
0.01 in
Sun, October 25
Light rain
91°75°
0.05 in
Sat, October 31
Light rain
88°74°
0.07 in
Sun, November 1
Light rain
88°74°
0.15 in
Thu, 2285° / 76°0.41Heavy rain
85 °Heavy rain

Guaynabo, Thursday, 22 October

Heavy rain. High 85°, low 76°.

Pressure29.97 inHg
Wind1.6 mph S
Humidity70%
Visibility6.2 mi
Dew point75°
Fri, 2390° / 75°0Overcast
90 °Overcast

Guaynabo, Friday, 23 October

Overcast. High 90°, low 75°.

Pressure29.94 inHg
Wind6.8 mph E
Humidity62%
Visibility6.2 mi
Dew point74°
Sat, 2488° / 77°0.01Light rain
88 °Light rain

Guaynabo, Saturday, 24 October

Light rain. High 88°, low 77°.

Pressure29.94 inHg
Wind8.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point75°
Sun, 2591° / 75°0.05Light rain
91 °Light rain

Guaynabo, Sunday, 25 October

Light rain. High 91°, low 75°.

Pressure29.94 inHg
Wind8.9 mph SE
Humidity62%
Visibility—
Dew point72°
Mon, 2689° / 77°0.11Light rain
89 °Light rain

Guaynabo, Monday, 26 October

Light rain. High 89°, low 77°.

Pressure29.97 inHg
Wind10.1 mph SE
Humidity66%
Visibility—
Dew point73°
Tue, 2790° / 76°0.02Light rain
90 °Light rain

Guaynabo, Tuesday, 27 October

Light rain. High 90°, low 76°.

Pressure29.97 inHg
Wind12.3 mph E
Humidity60%
Visibility—
Dew point71°
Wed, 2889° / 77°0.04Light rain
89 °Light rain

Guaynabo, Wednesday, 28 October

Light rain. High 89°, low 77°.

Pressure29.97 inHg
Wind12.6 mph NE
Humidity59%
Visibility—
Dew point71°
Thu, 2989° / 76°0Light rain
89 °Light rain

Guaynabo, Thursday, 29 October

Light rain. High 89°, low 76°.

Pressure29.94 inHg
Wind11.8 mph E
Humidity53%
Visibility—
Dew point67°
Fri, 3089° / 75°0.01Light rain
89 °Light rain

Guaynabo, Friday, 30 October

Light rain. High 89°, low 75°.

Pressure29.88 inHg
Wind11.8 mph E
Humidity56%
Visibility—
Dew point69°
Sat, 3188° / 74°0.07Light rain
88 °Light rain

Guaynabo, Saturday, 31 October

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind6.3 mph NE
Humidity54%
Visibility—
Dew point67°
Sun, 0188° / 74°0.15Light rain
88 °Light rain

Guaynabo, Sunday, 1 November

Light rain. High 88°, low 74°.

Pressure29.88 inHg
Wind7 mph E
Humidity52%
Visibility—
Dew point66°
Mon, 0288° / 74°0.07Light rain
88 °Light rain

Guaynabo, Monday, 2 November

Light rain. High 88°, low 74°.

Pressure29.91 inHg
Wind5 mph E
Humidity53%
Visibility—
Dew point67°
Tue, 0388° / 74°0.05Light rain
88 °Light rain

Guaynabo, Tuesday, 3 November

Light rain. High 88°, low 74°.

Pressure29.91 inHg
Wind5.8 mph NE
Humidity50%
Visibility—
Dew point65°

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.