10-day forecast for Cayey, PR: 70° to 88°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Wednesday, October 28
82° · 0.14 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2382° / 73°0.14
Morning79°feels 79°
Afternoon80°feels 85°
Evening76°feels 78°
Overnight73°feels 75°
82 °
Cayey, Friday, 23 October
Light rain. High 82°, low 73°.
Pressure29.97 inHg
Wind7.4 mph SE
Humidity73%
Visibility2.4 mi
Dew point72°
Sat, 2480° / 73°0.07
Morning75°feels 77°
Afternoon80°feels 85°
Evening74°feels 76°
Overnight74°feels 75°
80 °
Cayey, Saturday, 24 October
Light rain. High 80°, low 73°.
Pressure30.00 inHg
Wind6.7 mph SE
Humidity83%
Visibility3.7 mi
Dew point73°
Sun, 2584° / 73°0.06
Morning77°feels 79°
Afternoon84°feels 89°
Evening75°feels 76°
Overnight74°feels 76°
84 °
Cayey, Sunday, 25 October
Light rain. High 84°, low 73°.
Pressure29.97 inHg
Wind9.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point72°
Mon, 2684° / 73°0.01
Morning77°feels 79°
Afternoon82°feels 86°
Evening76°feels 77°
Overnight73°feels 75°
84 °
Cayey, Monday, 26 October
Light rain. High 84°, low 73°.
Pressure30.00 inHg
Wind8.5 mph SE
Humidity67%
Visibility—
Dew point70°
Tue, 2782° / 72°0.14
Morning75°feels 76°
Afternoon78°feels 80°
Evening76°feels 78°
Overnight72°feels 73°
82 °
Cayey, Tuesday, 27 October
Light rain. High 82°, low 72°.
Pressure30.03 inHg
Wind7.4 mph SE
Humidity84%
Visibility—
Dew point73°
Wed, 2888° / 71°0
Morning76°feels 77°
Afternoon86°feels 88°
Evening80°feels 83°
Overnight75°feels 76°
88 °
Cayey, Wednesday, 28 October
Clear. High 88°, low 71°.
Pressure30.00 inHg
Wind9.7 mph SE
Humidity51%
Visibility—
Dew point64°
Thu, 2985° / 70°0.03
Morning75°feels 76°
Afternoon85°feels 86°
Evening79°feels 81°
Overnight71°feels 73°
85 °
Cayey, Thursday, 29 October
Light rain. High 85°, low 70°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point62°
Fri, 3087° / 71°0.03
Morning75°feels 76°
Afternoon84°feels 87°
Evening79°feels 80°
Overnight72°feels 73°
87 °
Cayey, Friday, 30 October
Light rain. High 87°, low 71°.
Pressure29.97 inHg
Wind10.8 mph SE
Humidity56%
Visibility—
Dew point65°
Sat, 3186° / 71°0.08
Morning77°feels 79°
Afternoon84°feels 87°
Evening79°feels 81°
Overnight71°feels 72°
86 °
Cayey, Saturday, 31 October
Light rain. High 86°, low 71°.
Pressure29.97 inHg
Wind10.5 mph SE
Humidity58%
Visibility—
Dew point67°
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 Cayey, 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.