10-day forecast for Arenas, PR: 70° to 89°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Thursday, November 5
82° · 0.84 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0285° / 75°0.1
Morning82°feels 89°
Afternoon83°feels 89°
Evening78°feels 80°
Overnight75°feels 76°
85 °
Arenas, Monday, 2 November
Light rain. High 85°, low 75°.
Pressure29.97 inHg
Wind2.4 mph SE
Humidity79%
Visibility4.0 mi
Dew point76°
Tue, 0388° / 72°0.13
Morning79°feels 79°
Afternoon84°feels 90°
Evening74°feels 75°
Overnight75°feels 77°
88 °
Arenas, Tuesday, 3 November
Rain. High 88°, low 72°.
Pressure29.94 inHg
Wind9.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 0486° / 71°0.07
Morning77°feels 79°
Afternoon85°feels 93°
Evening75°feels 76°
Overnight72°feels 73°
86 °
Arenas, Wednesday, 4 November
Light rain. High 86°, low 71°.
Pressure29.91 inHg
Wind7.4 mph SE
Humidity66%
Visibility3.2 mi
Dew point74°
Thu, 0586° / 71°0.02
Morning78°feels 79°
Afternoon86°feels 90°
Evening80°feels 83°
Overnight72°feels 74°
86 °
Arenas, Thursday, 5 November
Light rain. High 86°, low 71°.
Pressure29.88 inHg
Wind5.5 mph S
Humidity63%
Visibility6.2 mi
Dew point73°
Fri, 0681° / 70°0.47
Morning73°feels 76°
Afternoon81°feels 85°
Evening77°feels 79°
Overnight71°feels 72°
81 °
Arenas, Friday, 6 November
Rain. High 81°, low 70°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity79%
Visibility—
Dew point72°
Sat, 0781° / 71°0.12
Morning74°feels 75°
Afternoon80°feels 81°
Evening81°feels 85°
Overnight75°feels 76°
81 °
Arenas, Saturday, 7 November
Light rain. High 81°, low 71°.
Pressure29.88 inHg
Wind4 mph N
Humidity81%
Visibility—
Dew point72°
Sun, 0884° / 75°0.04
Morning78°feels 80°
Afternoon83°feels 89°
Evening81°feels 85°
Overnight77°feels 79°
84 °
Arenas, Sunday, 8 November
Light rain. High 84°, low 75°.
Pressure29.91 inHg
Wind8 mph S
Humidity66%
Visibility—
Dew point70°
Mon, 0984° / 75°0.28
Morning78°feels 81°
Afternoon84°feels 89°
Evening79°feels 80°
Overnight77°feels 79°
84 °
Arenas, Monday, 9 November
Light rain. High 84°, low 75°.
Pressure29.94 inHg
Wind11.6 mph SE
Humidity69%
Visibility—
Dew point72°
Tue, 1082° / 77°0.84
Morning79°feels 82°
Afternoon82°feels 87°
Evening79°feels 80°
Overnight78°feels 80°
82 °
Arenas, Tuesday, 10 November
Rain. High 82°, low 77°.
Pressure29.94 inHg
Wind14.9 mph S
Humidity83%
Visibility—
Dew point76°
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 Arenas, 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.