10-day forecast for Guayanilla, PR: 69° to 87°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, November 8
82° · 0.31 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0186° / 75°0.12
Morning80°feels 80°
Afternoon86°feels 96°
Evening76°feels 78°
Overnight75°feels 76°
86 °
Guayanilla, Sunday, 1 November
Rain. High 86°, low 75°.
Pressure29.97 inHg
Wind5.7 mph SE
Humidity83%
Visibility4.2 mi
Dew point74°
Mon, 0283° / 72°0.06
Morning79°feels 79°
Afternoon81°feels 84°
Evening73°feels 74°
Overnight74°feels 76°
83 °
Guayanilla, Monday, 2 November
Light rain. High 83°, low 72°.
Pressure29.94 inHg
Wind10 mph SE
Humidity63%
Visibility6.2 mi
Dew point71°
Tue, 0384° / 71°0.16
Morning77°feels 78°
Afternoon80°feels 84°
Evening73°feels 75°
Overnight72°feels 73°
84 °
Guayanilla, Tuesday, 3 November
Rain. High 84°, low 71°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity62%
Visibility5.7 mi
Dew point71°
Wed, 0481° / 70°0.22
Morning75°feels 76°
Afternoon79°feels 79°
Evening75°feels 77°
Overnight70°feels 72°
81 °
Guayanilla, Wednesday, 4 November
Rain. High 81°, low 70°.
Pressure29.91 inHg
Wind5.9 mph SE
Humidity75%
Visibility5.3 mi
Dew point74°
Thu, 0582° / 70°0.31
Morning73°feels 75°
Afternoon81°feels 84°
Evening74°feels 75°
Overnight70°feels 71°
82 °
Guayanilla, Thursday, 5 November
Rain. High 82°, low 70°.
Pressure29.91 inHg
Wind6.1 mph SE
Humidity67%
Visibility—
Dew point68°
Fri, 0684° / 69°0.02
Morning73°feels 75°
Afternoon83°feels 87°
Evening80°feels 84°
Overnight74°feels 75°
84 °
Guayanilla, Friday, 6 November
Light rain. High 84°, low 69°.
Pressure29.88 inHg
Wind8.8 mph S
Humidity66%
Visibility—
Dew point69°
Sat, 0786° / 75°0.02
Morning78°feels 81°
Afternoon85°feels 91°
Evening81°feels 86°
Overnight76°feels 77°
86 °
Guayanilla, Saturday, 7 November
Light rain. High 86°, low 75°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity65%
Visibility—
Dew point71°
Sun, 0887° / 76°0.02
Morning79°feels 82°
Afternoon86°feels 92°
Evening81°feels 87°
Overnight77°feels 79°
87 °
Guayanilla, Sunday, 8 November
Light rain. High 87°, low 76°.
Pressure29.97 inHg
Wind10.1 mph SE
Humidity62%
Visibility—
Dew point71°
Mon, 0986° / 77°0.03
Morning80°feels 83°
Afternoon85°feels 91°
Evening82°feels 87°
Overnight78°feels 80°
86 °
Guayanilla, Monday, 9 November
Light rain. High 86°, low 77°.
Pressure29.94 inHg
Wind12 mph SE
Humidity65%
Visibility—
Dew point71°
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.