10-day forecast for Guayanilla, PR: 68° to 87°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Friday, October 30
83° · 0.26 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3086° / 69°0
Morning76°feels 78°
Afternoon84°feels 86°
Evening70°feels 71°
Overnight76°feels 78°
86 °
Guayanilla, Friday, 30 October
Clear. High 86°, low 69°.
Pressure29.97 inHg
Wind7.9 mph SE
Humidity58%
Visibility6.2 mi
Dew point69°
Sat, 3183° / 68°0.26
Morning77°feels 78°
Afternoon81°feels 86°
Evening71°feels 73°
Overnight70°feels 71°
83 °
Guayanilla, Saturday, 31 October
Rain. High 83°, low 68°.
Pressure30.00 inHg
Wind5.4 mph E
Humidity93%
Visibility3.1 mi
Dew point74°
Sun, 0181° / 69°0.11
Morning76°feels 77°
Afternoon78°feels 80°
Evening71°feels 73°
Overnight69°feels 71°
81 °
Guayanilla, Sunday, 1 November
Light rain. High 81°, low 69°.
Pressure29.97 inHg
Wind4.3 mph SE
Humidity76%
Visibility6.2 mi
Dew point73°
Mon, 0281° / 68°0.07
Morning72°feels 74°
Afternoon80°feels 83°
Evening75°feels 77°
Overnight68°feels 69°
81 °
Guayanilla, Monday, 2 November
Light rain. High 81°, low 68°.
Pressure29.94 inHg
Wind8.7 mph SE
Humidity69%
Visibility—
Dew point68°
Tue, 0381° / 70°0
Morning73°feels 75°
Afternoon80°feels 84°
Evening78°feels 79°
Overnight74°feels 75°
81 °
Guayanilla, Tuesday, 3 November
Overcast. High 81°, low 70°.
Pressure29.94 inHg
Wind8.9 mph SE
Humidity72%
Visibility—
Dew point69°
Wed, 0486° / 76°0.09
Morning79°feels 81°
Afternoon85°feels 91°
Evening81°feels 86°
Overnight76°feels 77°
86 °
Guayanilla, Wednesday, 4 November
Light rain. High 86°, low 76°.
Pressure29.91 inHg
Wind9.1 mph SE
Humidity62%
Visibility—
Dew point70°
Thu, 0586° / 75°0.04
Morning78°feels 81°
Afternoon85°feels 91°
Evening80°feels 84°
Overnight76°feels 78°
86 °
Guayanilla, Thursday, 5 November
Light rain. High 86°, low 75°.
Pressure29.88 inHg
Wind7.2 mph S
Humidity62%
Visibility—
Dew point70°
Fri, 0686° / 74°0.15
Morning78°feels 80°
Afternoon85°feels 90°
Evening80°feels 84°
Overnight75°feels 76°
86 °
Guayanilla, Friday, 6 November
Light rain. High 86°, low 74°.
Pressure29.85 inHg
Wind8.3 mph SW
Humidity61%
Visibility—
Dew point69°
Sat, 0786° / 73°0.13
Morning77°feels 80°
Afternoon85°feels 91°
Evening80°feels 84°
Overnight74°feels 75°
86 °
Guayanilla, Saturday, 7 November
Light rain. High 86°, low 73°.
Pressure29.88 inHg
Wind8 mph SW
Humidity61%
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.