10-day forecast for Cayey, PR: 68° to 87°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Tuesday, October 27
81° · 0.21 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1985° / 72°0.17
Morning79°feels 79°
Afternoon84°feels 94°
Evening76°feels 78°
Overnight73°feels 75°
85 °
Cayey, Monday, 19 October
Light rain. High 85°, low 72°.
Pressure29.94 inHg
Wind4.5 mph SE
Humidity65%
Visibility4.2 mi
Dew point70°
Tue, 2084° / 71°0.11
Morning80°feels 80°
Afternoon82°feels 87°
Evening73°feels 74°
Overnight72°feels 73°
84 °
Cayey, Tuesday, 20 October
Light rain. High 84°, low 71°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity69%
Visibility5.3 mi
Dew point71°
Wed, 2183° / 68°0.2
Morning75°feels 77°
Afternoon81°feels 85°
Evening73°feels 74°
Overnight68°feels 70°
83 °
Cayey, Wednesday, 21 October
Rain. High 83°, low 68°.
Pressure29.94 inHg
Wind7.9 mph S
Humidity67%
Visibility4.9 mi
Dew point70°
Thu, 2281° / 71°0.21
Morning75°feels 76°
Afternoon74°feels 76°
Evening75°feels 76°
Overnight72°feels 74°
81 °
Cayey, Thursday, 22 October
Rain. High 81°, low 71°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity86%
Visibility5.9 mi
Dew point73°
Fri, 2382° / 72°0.11
Morning75°feels 78°
Afternoon81°feels 86°
Evening77°feels 79°
Overnight73°feels 74°
82 °
Cayey, Friday, 23 October
Light rain. High 82°, low 72°.
Pressure30.03 inHg
Wind6.4 mph S
Humidity72%
Visibility—
Dew point71°
Sat, 2482° / 72°0.12
Morning75°feels 78°
Afternoon81°feels 86°
Evening76°feels 78°
Overnight73°feels 74°
82 °
Cayey, Saturday, 24 October
Light rain. High 82°, low 72°.
Pressure29.97 inHg
Wind10.4 mph SE
Humidity71%
Visibility—
Dew point71°
Sun, 2585° / 72°0.02
Morning76°feels 79°
Afternoon83°feels 87°
Evening78°feels 78°
Overnight73°feels 74°
85 °
Cayey, Sunday, 25 October
Light rain. High 85°, low 72°.
Pressure29.94 inHg
Wind11.2 mph SE
Humidity63%
Visibility—
Dew point69°
Mon, 2685° / 72°0.11
Morning76°feels 78°
Afternoon84°feels 88°
Evening78°feels 78°
Overnight73°feels 74°
85 °
Cayey, Monday, 26 October
Light rain. High 85°, low 72°.
Pressure29.97 inHg
Wind6.1 mph S
Humidity59%
Visibility—
Dew point68°
Tue, 2787° / 70°0
Morning74°feels 76°
Afternoon83°feels 86°
Evening78°feels 78°
Overnight70°feels 71°
87 °
Cayey, Tuesday, 27 October
Overcast. High 87°, low 70°.
Pressure29.94 inHg
Wind5.3 mph SE
Humidity59%
Visibility—
Dew point66°
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.