10-day forecast for Las Arenas, PR: 77° to 92°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, August 10
86° · 0.22 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 77°0
Morning84°feels 90°
Afternoon90°feels 103°
Evening83°feels 89°
Overnight79°feels 80°
92 °
Las Arenas, Monday, 10 August
Partly cloudy. High 92°, low 77°.
Pressure30.03 inHg
Wind21.2 mph SE
Humidity62%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 79°0.22
Morning81°feels 84°
Afternoon85°feels 93°
Evening82°feels 88°
Overnight80°feels 80°
86 °
Las Arenas, Tuesday, 11 August
Rain. High 86°, low 79°.
Pressure30.03 inHg
Wind18.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point74°
Wed, 1286° / 79°0.07
Morning81°feels 86°
Afternoon86°feels 94°
Evening82°feels 90°
Overnight80°feels 80°
86 °
Las Arenas, Wednesday, 12 August
Light rain. High 86°, low 79°.
Pressure30.00 inHg
Wind20.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point74°
Thu, 1386° / 80°0
Morning83°feels 88°
Afternoon85°feels 92°
Evening84°feels 90°
Overnight80°feels 85°
86 °
Las Arenas, Thursday, 13 August
Overcast. High 86°, low 80°.
Pressure30.03 inHg
Wind24.6 mph SE
Humidity66%
Visibility—
Dew point72°
Fri, 1487° / 78°0
Morning80°feels 83°
Afternoon87°feels 93°
Evening85°feels 90°
Overnight80°feels 82°
87 °
Las Arenas, Friday, 14 August
Clear. High 87°, low 78°.
Pressure30.09 inHg
Wind28.5 mph SE
Humidity62%
Visibility—
Dew point71°
Sat, 1588° / 78°0.01
Morning81°feels 84°
Afternoon87°feels 94°
Evening85°feels 91°
Overnight80°feels 83°
88 °
Las Arenas, Saturday, 15 August
Light rain. High 88°, low 78°.
Pressure30.03 inHg
Wind32.1 mph SE
Humidity61%
Visibility—
Dew point71°
Sun, 1687° / 78°0
Morning80°feels 83°
Afternoon86°feels 93°
Evening84°feels 91°
Overnight80°feels 83°
87 °
Las Arenas, Sunday, 16 August
Partly cloudy. High 87°, low 78°.
Pressure30.00 inHg
Wind20.6 mph SE
Humidity65%
Visibility—
Dew point72°
Mon, 1784° / 78°0
Morning79°feels 82°
Afternoon83°feels 88°
Evening83°feels 88°
Overnight80°feels 83°
84 °
Las Arenas, Monday, 17 August
Overcast. High 84°, low 78°.
Pressure29.97 inHg
Wind11.5 mph S
Humidity68%
Visibility—
Dew point71°
Tue, 1885° / 78°0.03
Morning80°feels 83°
Afternoon85°feels 91°
Evening84°feels 91°
Overnight82°feels 87°
85 °
Las Arenas, Tuesday, 18 August
Light rain. High 85°, low 78°.
Pressure29.97 inHg
Wind12.3 mph E
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 Las 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.