10-day forecast for San Germán, PR: 75° to 88°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Friday, November 13
81° · 0.44 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0586° / 77°0.07
Morning82°feels 91°
Afternoon85°feels 96°
Evening78°feels 79°
Overnight77°feels 79°
86 °
San Germán, Thursday, 5 November
Light rain. High 86°, low 77°.
Pressure29.85 inHg
Wind8.3 mph W
Humidity75%
Visibility6.2 mi
Dew point75°
Fri, 0681° / 75°0.44
Morning77°feels 79°
Afternoon81°feels 86°
Evening79°feels 79°
Overnight77°feels 78°
81 °
San Germán, Friday, 6 November
Rain. High 81°, low 75°.
Pressure29.85 inHg
Wind5.6 mph W
Humidity87%
Visibility4.2 mi
Dew point74°
Sat, 0783° / 78°0.05
Morning80°feels 85°
Afternoon83°feels 90°
Evening81°feels 86°
Overnight79°feels 80°
83 °
San Germán, Saturday, 7 November
Light rain. High 83°, low 78°.
Pressure29.88 inHg
Wind5.8 mph W
Humidity75%
Visibility6.2 mi
Dew point75°
Sun, 0884° / 77°0.09
Morning80°feels 85°
Afternoon83°feels 90°
Evening81°feels 87°
Overnight78°feels 80°
84 °
San Germán, Sunday, 8 November
Light rain. High 84°, low 77°.
Pressure29.91 inHg
Wind5.1 mph NW
Humidity74%
Visibility6.2 mi
Dew point74°
Mon, 0984° / 76°0.23
Morning78°feels 82°
Afternoon83°feels 90°
Evening80°feels 85°
Overnight77°feels 79°
84 °
San Germán, Monday, 9 November
Rain. High 84°, low 76°.
Pressure30.03 inHg
Wind9.6 mph W
Humidity72%
Visibility—
Dew point73°
Tue, 1086° / 76°0
Morning79°feels 82°
Afternoon85°feels 92°
Evening83°feels 89°
Overnight78°feels 79°
86 °
San Germán, Tuesday, 10 November
Mostly clear. High 86°, low 76°.
Pressure30.03 inHg
Wind11.8 mph S
Humidity64%
Visibility—
Dew point71°
Wed, 1187° / 77°0
Morning79°feels 82°
Afternoon86°feels 91°
Evening82°feels 87°
Overnight77°feels 78°
87 °
San Germán, Wednesday, 11 November
Clear. High 87°, low 77°.
Pressure30.00 inHg
Wind16.8 mph SE
Humidity61%
Visibility—
Dew point70°
Thu, 1287° / 76°0
Morning80°feels 82°
Afternoon86°feels 91°
Evening82°feels 87°
Overnight76°feels 78°
87 °
San Germán, Thursday, 12 November
Mostly clear. High 87°, low 76°.
Pressure30.00 inHg
Wind10.8 mph S
Humidity57%
Visibility—
Dew point68°
Fri, 1387° / 76°0
Morning79°feels 81°
Afternoon86°feels 91°
Evening82°feels 87°
Overnight77°feels 79°
87 °
San Germán, Friday, 13 November
Clear. High 87°, low 76°.
Pressure29.97 inHg
Wind11.8 mph SE
Humidity58%
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 San Germán, 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.