10-day forecast for Arecibo, PR: 74° to 89°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Sunday, October 25
86° · 0.88 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2686° / 76°0.07
Morning80°feels 80°
Afternoon83°feels 92°
Evening81°feels 88°
Overnight76°feels 78°
86 °
Arecibo, Monday, 26 October
Light rain. High 86°, low 76°.
Pressure29.94 inHg
Wind7 mph NE
Humidity78%
Visibility2.5 mi
Dew point76°
Tue, 2787° / 75°0.11
Morning79°feels 79°
Afternoon80°feels 86°
Evening79°feels 79°
Overnight77°feels 78°
87 °
Arecibo, Tuesday, 27 October
Rain. High 87°, low 75°.
Pressure29.94 inHg
Wind5.6 mph N
Humidity73%
Visibility6.2 mi
Dew point76°
Wed, 2886° / 76°0.05
Morning79°feels 79°
Afternoon84°feels 93°
Evening80°feels 80°
Overnight77°feels 79°
86 °
Arecibo, Wednesday, 28 October
Light rain. High 86°, low 76°.
Pressure29.97 inHg
Wind8 mph NE
Humidity68%
Visibility6.2 mi
Dew point74°
Thu, 2985° / 75°0.1
Morning78°feels 81°
Afternoon85°feels 92°
Evening81°feels 86°
Overnight76°feels 78°
85 °
Arecibo, Thursday, 29 October
Light rain. High 85°, low 75°.
Pressure29.97 inHg
Wind12.9 mph NE
Humidity69%
Visibility—
Dew point73°
Fri, 3083° / 74°0.35
Morning77°feels 80°
Afternoon83°feels 89°
Evening80°feels 86°
Overnight76°feels 77°
83 °
Arecibo, Friday, 30 October
Rain. High 83°, low 74°.
Pressure29.94 inHg
Wind9.5 mph E
Humidity75%
Visibility—
Dew point73°
Sat, 3187° / 74°0.39
Morning78°feels 80°
Afternoon86°feels 92°
Evening81°feels 87°
Overnight76°feels 77°
87 °
Arecibo, Saturday, 31 October
Rain. High 87°, low 74°.
Pressure29.91 inHg
Wind6.3 mph NE
Humidity60%
Visibility—
Dew point69°
Sun, 0186° / 74°0.88
Morning79°feels 82°
Afternoon84°feels 90°
Evening77°feels 79°
Overnight75°feels 77°
86 °
Arecibo, Sunday, 1 November
Rain. High 86°, low 74°.
Pressure29.94 inHg
Wind8 mph NE
Humidity66%
Visibility—
Dew point72°
Mon, 0284° / 74°0.32
Morning77°feels 80°
Afternoon83°feels 88°
Evening77°feels 78°
Overnight76°feels 78°
84 °
Arecibo, Monday, 2 November
Rain. High 84°, low 74°.
Pressure29.91 inHg
Wind5.5 mph NE
Humidity68%
Visibility—
Dew point71°
Tue, 0384° / 75°0.4
Morning78°feels 80°
Afternoon84°feels 87°
Evening79°feels 79°
Overnight76°feels 78°
84 °
Arecibo, Tuesday, 3 November
Rain. High 84°, low 75°.
Pressure29.91 inHg
Wind6 mph N
Humidity63%
Visibility—
Dew point69°
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.