10-day forecast for Arroyo, PR: 72° to 89°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Tuesday, November 10
80° · 0.32 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0488° / 78°0.07
Morning83°feels 90°
Afternoon87°feels 98°
Evening80°feels 80°
Overnight78°feels 80°
88 °
Arroyo, Wednesday, 4 November
Light rain. High 88°, low 78°.
Pressure29.91 inHg
Wind6.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point73°
Thu, 0584° / 74°0.07
Morning82°feels 90°
Afternoon84°feels 89°
Evening76°feels 78°
Overnight77°feels 79°
84 °
Arroyo, Thursday, 5 November
Light rain. High 84°, low 74°.
Pressure29.88 inHg
Wind7.1 mph S
Humidity67%
Visibility6.2 mi
Dew point73°
Fri, 0680° / 73°0.32
Morning75°feels 77°
Afternoon78°feels 79°
Evening73°feels 75°
Overnight75°feels 76°
80 °
Arroyo, Friday, 6 November
Rain. High 80°, low 73°.
Pressure29.85 inHg
Wind6.5 mph W
Humidity83%
Visibility6.2 mi
Dew point74°
Sat, 0782° / 73°0.28
Morning75°feels 76°
Afternoon82°feels 87°
Evening75°feels 77°
Overnight73°feels 74°
82 °
Arroyo, Saturday, 7 November
Light rain. High 82°, low 73°.
Pressure29.88 inHg
Wind10.1 mph SW
Humidity80%
Visibility3.2 mi
Dew point73°
Sun, 0882° / 72°0.15
Morning75°feels 77°
Afternoon82°feels 87°
Evening78°feels 79°
Overnight74°feels 75°
82 °
Arroyo, Sunday, 8 November
Light rain. High 82°, low 72°.
Pressure29.94 inHg
Wind6 mph SW
Humidity73%
Visibility—
Dew point71°
Mon, 0985° / 72°0.04
Morning76°feels 78°
Afternoon84°feels 91°
Evening82°feels 87°
Overnight77°feels 79°
85 °
Arroyo, Monday, 9 November
Light rain. High 85°, low 72°.
Pressure30.00 inHg
Wind7.5 mph SE
Humidity69%
Visibility—
Dew point71°
Tue, 1086° / 78°0.03
Morning80°feels 83°
Afternoon85°feels 93°
Evening82°feels 88°
Overnight78°feels 80°
86 °
Arroyo, Tuesday, 10 November
Light rain. High 86°, low 78°.
Pressure30.03 inHg
Wind11.2 mph SE
Humidity69%
Visibility—
Dew point73°
Wed, 1185° / 78°0.04
Morning80°feels 82°
Afternoon83°feels 91°
Evening82°feels 89°
Overnight79°feels 79°
85 °
Arroyo, Wednesday, 11 November
Light rain. High 85°, low 78°.
Pressure30.00 inHg
Wind8.7 mph SE
Humidity72%
Visibility—
Dew point73°
Thu, 1285° / 78°0.04
Morning80°feels 83°
Afternoon85°feels 91°
Evening82°feels 87°
Overnight79°feels 80°
85 °
Arroyo, Thursday, 12 November
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind12.1 mph SE
Humidity67%
Visibility—
Dew point72°
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 Arroyo, 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.