10-day forecast for Río, PR: 74° to 90°, with precipitation expected on 9 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
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.
Sun, 0990° / 76°0.06
Morning84°feels 96°
Afternoon90°feels 98°
Evening82°feels 92°
Overnight78°feels 79°
90 °
Río, Sunday, 9 August
Light rain. High 90°, low 76°.
Pressure30.03 inHg
Wind15 mph E
Humidity61%
Visibility6.2 mi
Dew point72°
Mon, 1089° / 76°0.03
Morning86°feels 98°
Afternoon88°feels 94°
Evening77°feels 78°
Overnight79°feels 79°
89 °
Río, Monday, 10 August
Light rain. High 89°, low 76°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity55%
Visibility6.2 mi
Dew point70°
Tue, 1186° / 74°0.22
Morning80°feels 84°
Afternoon86°feels 92°
Evening76°feels 78°
Overnight75°feels 77°
86 °
Río, Tuesday, 11 August
Light rain. High 86°, low 74°.
Pressure30.06 inHg
Wind11.5 mph E
Humidity64%
Visibility6.2 mi
Dew point71°
Wed, 1288° / 75°0.14
Morning80°feels 85°
Afternoon88°feels 95°
Evening82°feels 88°
Overnight75°feels 77°
88 °
Río, Wednesday, 12 August
Light rain. High 88°, low 75°.
Pressure30.03 inHg
Wind12.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point71°
Thu, 1386° / 75°0.07
Morning79°feels 82°
Afternoon85°feels 91°
Evening82°feels 87°
Overnight76°feels 78°
86 °
Río, Thursday, 13 August
Light rain. High 86°, low 75°.
Pressure30.09 inHg
Wind16.6 mph E
Humidity65%
Visibility—
Dew point71°
Fri, 1487° / 75°0.06
Morning78°feels 81°
Afternoon85°feels 91°
Evening82°feels 86°
Overnight76°feels 77°
87 °
Río, Friday, 14 August
Light rain. High 87°, low 75°.
Pressure30.15 inHg
Wind16 mph E
Humidity62%
Visibility—
Dew point70°
Sat, 1587° / 76°0.06
Morning80°feels 82°
Afternoon86°feels 90°
Evening82°feels 86°
Overnight76°feels 78°
87 °
Río, Saturday, 15 August
Light rain. High 87°, low 76°.
Pressure30.12 inHg
Wind16.8 mph E
Humidity58%
Visibility—
Dew point69°
Sun, 1687° / 76°0.09
Morning79°feels 81°
Afternoon86°feels 91°
Evening82°feels 87°
Overnight76°feels 77°
87 °
Río, Sunday, 16 August
Light rain. High 87°, low 76°.
Pressure30.09 inHg
Wind17 mph E
Humidity59%
Visibility—
Dew point69°
Mon, 1788° / 75°0.15
Morning78°feels 82°
Afternoon85°feels 93°
Evening82°feels 89°
Overnight76°feels 77°
88 °
Río, Monday, 17 August
Light rain. High 88°, low 75°.
Pressure30.03 inHg
Wind13.1 mph E
Humidity69%
Visibility—
Dew point73°
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 Río, 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.