10-day forecast for Arroyo, PR: 71° to 89°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Wednesday, November 4
81° · 0.67 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0489° / 73°0.03
Morning83°feels 93°
Afternoon86°feels 94°
Evening77°feels 79°
Overnight80°feels 80°
89 °
Arroyo, Wednesday, 4 November
Light rain. High 89°, low 73°.
Pressure29.94 inHg
Wind4.1 mph S
Humidity67%
Visibility6.2 mi
Dew point73°
Thu, 0584° / 71°0.19
Morning78°feels 79°
Afternoon78°feels 80°
Evening74°feels 76°
Overnight72°feels 73°
84 °
Arroyo, Thursday, 5 November
Rain. High 84°, low 71°.
Pressure29.85 inHg
Wind5.9 mph S
Humidity71%
Visibility6.2 mi
Dew point74°
Fri, 0681° / 72°0.67
Morning75°feels 76°
Afternoon77°feels 79°
Evening74°feels 76°
Overnight72°feels 74°
81 °
Arroyo, Friday, 6 November
Rain. High 81°, low 72°.
Pressure29.85 inHg
Wind9.2 mph SW
Humidity82%
Visibility6.2 mi
Dew point74°
Sat, 0779° / 73°0.19
Morning74°feels 76°
Afternoon78°feels 80°
Evening78°feels 79°
Overnight73°feels 75°
79 °
Arroyo, Saturday, 7 November
Light rain. High 79°, low 73°.
Pressure29.91 inHg
Wind9.3 mph SW
Humidity86%
Visibility—
Dew point73°
Sun, 0883° / 73°0.02
Morning76°feels 78°
Afternoon82°feels 87°
Evening79°feels 79°
Overnight76°feels 78°
83 °
Arroyo, Sunday, 8 November
Light rain. High 83°, low 73°.
Pressure29.94 inHg
Wind6.4 mph SW
Humidity70%
Visibility—
Dew point71°
Mon, 0986° / 76°0.03
Morning79°feels 82°
Afternoon85°feels 93°
Evening82°feels 88°
Overnight79°feels 79°
86 °
Arroyo, Monday, 9 November
Light rain. High 86°, low 76°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity68%
Visibility—
Dew point73°
Tue, 1085° / 80°0.12
Morning81°feels 88°
Afternoon83°feels 92°
Evening82°feels 91°
Overnight81°feels 87°
85 °
Arroyo, Tuesday, 10 November
Light rain. High 85°, low 80°.
Pressure30.00 inHg
Wind12.5 mph S
Humidity83%
Visibility—
Dew point77°
Wed, 1185° / 79°0.09
Morning81°feels 84°
Afternoon84°feels 93°
Evening82°feels 89°
Overnight80°feels 80°
85 °
Arroyo, Wednesday, 11 November
Light rain. High 85°, low 79°.
Pressure30.00 inHg
Wind10 mph S
Humidity77%
Visibility—
Dew point76°
Thu, 1287° / 77°0.03
Morning80°feels 84°
Afternoon86°feels 94°
Evening82°feels 88°
Overnight77°feels 79°
87 °
Arroyo, Thursday, 12 November
Light rain. High 87°, low 77°.
Pressure30.00 inHg
Wind7.1 mph SE
Humidity66%
Visibility—
Dew point73°
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.