10-day forecast for Mariana, PR: 72° to 88°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Saturday, November 14
86° · 0.44 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1587° / 77°0
Morning82°feels 87°
Afternoon87°feels 89°
Evening80°feels 85°
Overnight80°feels 80°
87 °
Mariana, Sunday, 15 November
Clear. High 87°, low 77°.
Pressure30.03 inHg
Wind9 mph SE
Humidity51%
Visibility6.2 mi
Dew point70°
Mon, 1687° / 72°0.13
Morning79°feels 79°
Afternoon83°feels 90°
Evening79°feels 79°
Overnight76°feels 77°
87 °
Mariana, Monday, 16 November
Light rain. High 87°, low 72°.
Pressure30.03 inHg
Wind8.3 mph NE
Humidity63%
Visibility3.4 mi
Dew point73°
Tue, 1788° / 73°0.07
Morning79°feels 79°
Afternoon84°feels 90°
Evening79°feels 79°
Overnight74°feels 76°
88 °
Mariana, Tuesday, 17 November
Rain. High 88°, low 73°.
Pressure30.00 inHg
Wind8.7 mph NE
Humidity55%
Visibility5.5 mi
Dew point71°
Wed, 1886° / 73°0.44
Morning79°feels 79°
Afternoon85°feels 91°
Evening75°feels 77°
Overnight75°feels 76°
86 °
Mariana, Wednesday, 18 November
Rain. High 86°, low 73°.
Pressure29.94 inHg
Wind4.6 mph E
Humidity66%
Visibility6.2 mi
Dew point74°
Thu, 1985° / 72°0.39
Morning76°feels 79°
Afternoon84°feels 89°
Evening77°feels 79°
Overnight72°feels 74°
85 °
Mariana, Thursday, 19 November
Rain. High 85°, low 72°.
Pressure29.94 inHg
Wind6.8 mph E
Humidity65%
Visibility—
Dew point71°
Fri, 2087° / 73°0.05
Morning76°feels 79°
Afternoon84°feels 90°
Evening80°feels 84°
Overnight73°feels 75°
87 °
Mariana, Friday, 20 November
Light rain. High 87°, low 73°.
Pressure29.97 inHg
Wind10.8 mph SE
Humidity64%
Visibility—
Dew point70°
Sat, 2186° / 73°0.06
Morning76°feels 79°
Afternoon84°feels 89°
Evening80°feels 83°
Overnight73°feels 75°
86 °
Mariana, Saturday, 21 November
Light rain. High 86°, low 73°.
Pressure29.94 inHg
Wind11.2 mph E
Humidity63%
Visibility—
Dew point69°
Sun, 2285° / 73°0.12
Morning76°feels 78°
Afternoon83°feels 88°
Evening80°feels 83°
Overnight74°feels 75°
85 °
Mariana, Sunday, 22 November
Light rain. High 85°, low 73°.
Pressure29.94 inHg
Wind9.4 mph E
Humidity66%
Visibility—
Dew point70°
Mon, 2385° / 73°0.12
Morning77°feels 79°
Afternoon84°feels 89°
Evening80°feels 83°
Overnight75°feels 76°
85 °
Mariana, Monday, 23 November
Light rain. High 85°, low 73°.
Pressure29.91 inHg
Wind10.7 mph SE
Humidity67%
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 Mariana, 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.