10-day forecast for Guayanilla, PR: 68° to 87°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Monday, November 9
75° · 0.38 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0387° / 72°0.12
Morning77°feels 78°
Afternoon82°feels 86°
Evening76°feels 78°
Overnight75°feels 77°
87 °
Guayanilla, Tuesday, 3 November
Light rain. High 87°, low 72°.
Pressure29.94 inHg
Wind7.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 0483° / 70°0.17
Morning74°feels 76°
Afternoon79°feels 80°
Evening72°feels 74°
Overnight71°feels 72°
83 °
Guayanilla, Wednesday, 4 November
Rain. High 83°, low 70°.
Pressure29.91 inHg
Wind7.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point73°
Thu, 0579° / 70°0.24
Morning75°feels 76°
Afternoon79°feels 79°
Evening72°feels 73°
Overnight70°feels 71°
79 °
Guayanilla, Thursday, 5 November
Rain. High 79°, low 70°.
Pressure29.88 inHg
Wind7.1 mph S
Humidity82%
Visibility6.2 mi
Dew point74°
Fri, 0675° / 68°0.38
Morning70°feels 71°
Afternoon73°feels 75°
Evening73°feels 74°
Overnight69°feels 71°
75 °
Guayanilla, Friday, 6 November
Light rain. High 75°, low 68°.
Pressure29.88 inHg
Wind5.9 mph SW
Humidity96%
Visibility—
Dew point71°
Sat, 0781° / 69°0.29
Morning73°feels 75°
Afternoon80°feels 84°
Evening76°feels 77°
Overnight72°feels 74°
81 °
Guayanilla, Saturday, 7 November
Rain. High 81°, low 69°.
Pressure29.91 inHg
Wind5.1 mph W
Humidity77%
Visibility—
Dew point71°
Sun, 0886° / 74°0.06
Morning77°feels 80°
Afternoon85°feels 90°
Evening80°feels 85°
Overnight76°feels 78°
86 °
Guayanilla, Sunday, 8 November
Light rain. High 86°, low 74°.
Pressure29.94 inHg
Wind9.1 mph SE
Humidity59%
Visibility—
Dew point68°
Mon, 0985° / 76°0.03
Morning79°feels 82°
Afternoon84°feels 91°
Evening81°feels 86°
Overnight77°feels 79°
85 °
Guayanilla, Monday, 9 November
Light rain. High 85°, low 76°.
Pressure29.97 inHg
Wind12.9 mph SE
Humidity71%
Visibility—
Dew point73°
Tue, 1083° / 77°0.07
Morning79°feels 81°
Afternoon82°feels 87°
Evening80°feels 85°
Overnight78°feels 80°
83 °
Guayanilla, Tuesday, 10 November
Light rain. High 83°, low 77°.
Pressure29.97 inHg
Wind10.8 mph SE
Humidity73%
Visibility—
Dew point72°
Wed, 1186° / 76°0.06
Morning79°feels 83°
Afternoon84°feels 91°
Evening82°feels 86°
Overnight76°feels 78°
86 °
Guayanilla, Wednesday, 11 November
Light rain. High 86°, low 76°.
Pressure30.00 inHg
Wind8.4 mph S
Humidity72%
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 Guayanilla, 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.