10-day forecast for Arecibo, PR: 72° to 93°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, October 25
81° · 0.54 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2687° / 76°0.11
Morning81°feels 87°
Afternoon87°feels 99°
Evening79°feels 79°
Overnight76°feels 78°
87 °
Arecibo, Monday, 26 October
Rain. High 87°, low 76°.
Pressure29.97 inHg
Wind8.2 mph NW
Humidity77%
Visibility3.2 mi
Dew point75°
Tue, 2785° / 76°0.26
Morning81°feels 86°
Afternoon85°feels 94°
Evening79°feels 79°
Overnight76°feels 77°
85 °
Arecibo, Tuesday, 27 October
Rain. High 85°, low 76°.
Pressure30.00 inHg
Wind3.1 mph E
Humidity92%
Visibility2.3 mi
Dew point76°
Wed, 2885° / 75°0.06
Morning79°feels 79°
Afternoon84°feels 93°
Evening79°feels 79°
Overnight76°feels 77°
85 °
Arecibo, Wednesday, 28 October
Light rain. High 85°, low 75°.
Pressure29.97 inHg
Wind9.5 mph NE
Humidity71%
Visibility6.2 mi
Dew point75°
Thu, 2985° / 75°0.01
Morning78°feels 79°
Afternoon85°feels 94°
Evening82°feels 90°
Overnight77°feels 78°
85 °
Arecibo, Thursday, 29 October
Light rain. High 85°, low 75°.
Pressure29.94 inHg
Wind12.3 mph E
Humidity66%
Visibility6.2 mi
Dew point73°
Fri, 3084° / 72°0.07
Morning76°feels 79°
Afternoon84°feels 92°
Evening81°feels 87°
Overnight76°feels 78°
84 °
Arecibo, Friday, 30 October
Light rain. High 84°, low 72°.
Pressure29.94 inHg
Wind10.5 mph NE
Humidity74%
Visibility—
Dew point73°
Sat, 3185° / 74°0.44
Morning77°feels 80°
Afternoon84°feels 87°
Evening79°feels 79°
Overnight77°feels 79°
85 °
Arecibo, Saturday, 31 October
Rain. High 85°, low 74°.
Pressure29.94 inHg
Wind9.7 mph NE
Humidity61%
Visibility—
Dew point68°
Sun, 0181° / 75°0.54
Morning77°feels 80°
Afternoon81°feels 85°
Evening78°feels 79°
Overnight75°feels 77°
81 °
Arecibo, Sunday, 1 November
Rain. High 81°, low 75°.
Pressure29.94 inHg
Wind9.2 mph E
Humidity79%
Visibility—
Dew point73°
Mon, 0285° / 73°0.26
Morning76°feels 79°
Afternoon84°feels 89°
Evening79°feels 83°
Overnight75°feels 76°
85 °
Arecibo, Monday, 2 November
Light rain. High 85°, low 73°.
Pressure29.91 inHg
Wind7.3 mph SE
Humidity63%
Visibility—
Dew point69°
Tue, 0385° / 74°0.04
Morning77°feels 79°
Afternoon84°feels 88°
Evening80°feels 85°
Overnight76°feels 77°
85 °
Arecibo, Tuesday, 3 November
Light rain. High 85°, low 74°.
Pressure29.91 inHg
Wind6.2 mph N
Humidity59%
Visibility—
Dew point67°
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.