10-day forecast for Guayanilla, PR: 69° to 89°, with precipitation expected on 10 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Saturday, October 31
86° · 0.21 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2688° / 72°0.11
Morning81°feels 87°
Afternoon88°feels 100°
Evening79°feels 79°
Overnight77°feels 79°
88 °
Guayanilla, Monday, 26 October
Light rain. High 88°, low 72°.
Pressure29.97 inHg
Wind10.2 mph SE
Humidity71%
Visibility5.4 mi
Dew point73°
Tue, 2782° / 71°0.08
Morning75°feels 76°
Afternoon82°feels 87°
Evening73°feels 74°
Overnight72°feels 73°
82 °
Guayanilla, Tuesday, 27 October
Light rain. High 82°, low 71°.
Pressure30.00 inHg
Wind8.5 mph SE
Humidity74%
Visibility5.2 mi
Dew point74°
Wed, 2884° / 70°0.17
Morning76°feels 78°
Afternoon79°feels 79°
Evening72°feels 73°
Overnight71°feels 72°
84 °
Guayanilla, Wednesday, 28 October
Light rain. High 84°, low 70°.
Pressure29.97 inHg
Wind7.2 mph SE
Humidity56%
Visibility3.0 mi
Dew point68°
Thu, 2982° / 69°0.13
Morning73°feels 74°
Afternoon81°feels 83°
Evening75°feels 76°
Overnight69°feels 70°
82 °
Guayanilla, Thursday, 29 October
Light rain. High 82°, low 69°.
Pressure30.00 inHg
Wind9.3 mph SE
Humidity59%
Visibility—
Dew point65°
Fri, 3083° / 70°0.09
Morning74°feels 76°
Afternoon82°feels 85°
Evening78°feels 79°
Overnight72°feels 74°
83 °
Guayanilla, Friday, 30 October
Light rain. High 83°, low 70°.
Pressure29.97 inHg
Wind8.8 mph SE
Humidity63%
Visibility—
Dew point67°
Sat, 3186° / 73°0.09
Morning77°feels 79°
Afternoon85°feels 90°
Evening79°feels 83°
Overnight75°feels 76°
86 °
Guayanilla, Saturday, 31 October
Light rain. High 86°, low 73°.
Pressure29.94 inHg
Wind11.5 mph SE
Humidity57%
Visibility—
Dew point68°
Sun, 0187° / 74°0.18
Morning78°feels 80°
Afternoon86°feels 91°
Evening81°feels 85°
Overnight75°feels 76°
87 °
Guayanilla, Sunday, 1 November
Light rain. High 87°, low 74°.
Pressure29.94 inHg
Wind10.2 mph SE
Humidity57%
Visibility—
Dew point68°
Mon, 0286° / 74°0.21
Morning77°feels 79°
Afternoon85°feels 89°
Evening81°feels 85°
Overnight75°feels 76°
86 °
Guayanilla, Monday, 2 November
Rain. High 86°, low 74°.
Pressure29.91 inHg
Wind9.9 mph SE
Humidity56%
Visibility—
Dew point67°
Tue, 0387° / 75°0.1
Morning78°feels 81°
Afternoon86°feels 91°
Evening81°feels 86°
Overnight76°feels 77°
87 °
Guayanilla, Tuesday, 3 November
Light rain. High 87°, low 75°.
Pressure29.91 inHg
Wind10.5 mph SE
Humidity58%
Visibility—
Dew point69°
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.