10-day forecast for Arenas, PR: 69° to 90°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Wednesday, November 11
81° · 0.59 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0390° / 76°0.09
Morning78°feels 79°
Afternoon86°feels 92°
Evening79°feels 81°
Overnight77°feels 79°
90 °
Arenas, Tuesday, 3 November
Rain. High 90°, low 76°.
Pressure29.91 inHg
Wind9.2 mph SE
Humidity57%
Visibility6.2 mi
Dew point73°
Wed, 0486° / 72°0.11
Morning76°feels 77°
Afternoon86°feels 94°
Evening75°feels 76°
Overnight74°feels 75°
86 °
Arenas, Wednesday, 4 November
Rain. High 86°, low 72°.
Pressure29.91 inHg
Wind6.5 mph SE
Humidity69%
Visibility0.1 mi
Dew point73°
Thu, 0586° / 71°0.32
Morning78°feels 79°
Afternoon84°feels 89°
Evening73°feels 74°
Overnight72°feels 74°
86 °
Arenas, Thursday, 5 November
Rain. High 86°, low 71°.
Pressure29.85 inHg
Wind7.3 mph S
Humidity60%
Visibility6.2 mi
Dew point72°
Fri, 0681° / 70°0.59
Morning72°feels 74°
Afternoon81°feels 86°
Evening74°feels 75°
Overnight71°feels 72°
81 °
Arenas, Friday, 6 November
Rain. High 81°, low 70°.
Pressure29.85 inHg
Wind4.6 mph SW
Humidity88%
Visibility6.2 mi
Dew point75°
Sat, 0782° / 69°0.2
Morning73°feels 75°
Afternoon82°feels 87°
Evening78°feels 79°
Overnight71°feels 72°
82 °
Arenas, Saturday, 7 November
Light rain. High 82°, low 69°.
Pressure29.88 inHg
Wind5.8 mph SW
Humidity76%
Visibility—
Dew point72°
Sun, 0883° / 70°0.14
Morning74°feels 76°
Afternoon83°feels 89°
Evening80°feels 83°
Overnight74°feels 76°
83 °
Arenas, Sunday, 8 November
Light rain. High 83°, low 70°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity74%
Visibility—
Dew point72°
Mon, 0985° / 74°0.07
Morning77°feels 80°
Afternoon84°feels 90°
Evening80°feels 85°
Overnight76°feels 77°
85 °
Arenas, Monday, 9 November
Light rain. High 85°, low 74°.
Pressure30.00 inHg
Wind12.5 mph SE
Humidity64%
Visibility—
Dew point70°
Tue, 1086° / 74°0
Morning79°feels 82°
Afternoon85°feels 89°
Evening81°feels 85°
Overnight75°feels 76°
86 °
Arenas, Tuesday, 10 November
Overcast. High 86°, low 74°.
Pressure30.03 inHg
Wind11.7 mph SE
Humidity60%
Visibility—
Dew point69°
Wed, 1186° / 73°0
Morning77°feels 78°
Afternoon85°feels 88°
Evening81°feels 85°
Overnight74°feels 75°
86 °
Arenas, Wednesday, 11 November
Partly cloudy. High 86°, low 73°.
Pressure30.06 inHg
Wind12.6 mph SE
Humidity52%
Visibility—
Dew point65°
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.