10-day forecast for Arecibo, PR: 75° to 92°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Thursday, August 13
89° · 0.19 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 75°0
Morning84°feels 92°
Afternoon90°feels 103°
Evening80°feels 80°
Overnight76°feels 78°
90 °
Arecibo, Sunday, 9 August
Light rain. High 90°, low 75°.
Pressure30.03 inHg
Wind24 mph NE
Humidity65%
Visibility6.2 mi
Dew point72°
Mon, 1089° / 76°0
Morning85°feels 92°
Afternoon89°feels 96°
Evening81°feels 86°
Overnight78°feels 79°
89 °
Arecibo, Monday, 10 August
Clear. High 89°, low 76°.
Pressure30.06 inHg
Wind22.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point71°
Tue, 1188° / 75°0.06
Morning81°feels 86°
Afternoon86°feels 94°
Evening81°feels 85°
Overnight76°feels 77°
88 °
Arecibo, Tuesday, 11 August
Light rain. High 88°, low 75°.
Pressure30.03 inHg
Wind20.2 mph NE
Humidity62%
Visibility6.2 mi
Dew point71°
Wed, 1289° / 75°0.19
Morning82°feels 86°
Afternoon88°feels 97°
Evening81°feels 86°
Overnight75°feels 77°
89 °
Arecibo, Wednesday, 12 August
Light rain. High 89°, low 75°.
Pressure30.00 inHg
Wind18 mph NE
Humidity63%
Visibility6.2 mi
Dew point72°
Thu, 1392° / 76°0
Morning80°feels 83°
Afternoon89°feels 95°
Evening86°feels 90°
Overnight76°feels 78°
92 °
Arecibo, Thursday, 13 August
Overcast. High 92°, low 76°.
Pressure30.03 inHg
Wind20.5 mph E
Humidity56%
Visibility—
Dew point70°
Fri, 1489° / 76°0
Morning79°feels 82°
Afternoon88°feels 93°
Evening85°feels 89°
Overnight78°feels 78°
89 °
Arecibo, Friday, 14 August
Overcast. High 89°, low 76°.
Pressure30.09 inHg
Wind26 mph NE
Humidity55%
Visibility—
Dew point68°
Sat, 1588° / 78°0.01
Morning81°feels 83°
Afternoon88°feels 92°
Evening84°feels 89°
Overnight79°feels 80°
88 °
Arecibo, Saturday, 15 August
Light rain. High 88°, low 78°.
Pressure30.09 inHg
Wind26.4 mph NE
Humidity54%
Visibility—
Dew point68°
Sun, 1688° / 77°0.02
Morning80°feels 83°
Afternoon87°feels 93°
Evening84°feels 89°
Overnight79°feels 79°
88 °
Arecibo, Sunday, 16 August
Light rain. High 88°, low 77°.
Pressure30.06 inHg
Wind27.3 mph NE
Humidity57%
Visibility—
Dew point69°
Mon, 1788° / 77°0.04
Morning80°feels 83°
Afternoon87°feels 94°
Evening84°feels 91°
Overnight78°feels 80°
88 °
Arecibo, Monday, 17 August
Light rain. High 88°, low 77°.
Pressure30.03 inHg
Wind21.2 mph NE
Humidity60%
Visibility—
Dew point71°
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 Arecibo, 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.