10-day forecast for Fuerte San Gerónimo, PR: 76° to 91°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Wednesday, August 12
88° · 0.04 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 79°0
Morning86°feels 96°
Afternoon89°feels 95°
Evening80°feels 85°
Overnight82°feels 89°
89 °
Fuerte San Gerónimo, Monday, 10 August
Light rain. High 89°, low 79°.
Pressure30.06 inHg
Wind17.1 mph E
Humidity56%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 78°0.01
Morning82°feels 88°
Afternoon89°feels 96°
Evening80°feels 85°
Overnight79°feels 80°
89 °
Fuerte San Gerónimo, Tuesday, 11 August
Light rain. High 89°, low 78°.
Pressure30.03 inHg
Wind16.6 mph E
Humidity59%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 78°0
Morning83°feels 89°
Afternoon90°feels 99°
Evening81°feels 87°
Overnight78°feels 80°
90 °
Fuerte San Gerónimo, Wednesday, 12 August
Light rain. High 90°, low 78°.
Pressure30.00 inHg
Wind15.8 mph E
Humidity57%
Visibility6.2 mi
Dew point72°
Thu, 1390° / 78°0.01
Morning83°feels 89°
Afternoon88°feels 95°
Evening85°feels 90°
Overnight80°feels 80°
90 °
Fuerte San Gerónimo, Thursday, 13 August
Light rain. High 90°, low 78°.
Pressure30.06 inHg
Wind19.2 mph E
Humidity59%
Visibility—
Dew point71°
Fri, 1488° / 79°0.04
Morning82°feels 83°
Afternoon87°feels 92°
Evening85°feels 90°
Overnight80°feels 84°
88 °
Fuerte San Gerónimo, Friday, 14 August
Light rain. High 88°, low 79°.
Pressure30.12 inHg
Wind20.8 mph E
Humidity59%
Visibility—
Dew point70°
Sat, 1588° / 79°0.02
Morning82°feels 87°
Afternoon87°feels 93°
Evening85°feels 90°
Overnight79°feels 80°
88 °
Fuerte San Gerónimo, Saturday, 15 August
Light rain. High 88°, low 79°.
Pressure30.09 inHg
Wind20.8 mph E
Humidity58%
Visibility—
Dew point70°
Sun, 1688° / 77°0.02
Morning80°feels 83°
Afternoon87°feels 94°
Evening84°feels 89°
Overnight79°feels 79°
88 °
Fuerte San Gerónimo, Sunday, 16 August
Light rain. High 88°, low 77°.
Pressure30.03 inHg
Wind16.6 mph E
Humidity62%
Visibility—
Dew point71°
Mon, 1788° / 78°0.01
Morning81°feels 83°
Afternoon87°feels 90°
Evening84°feels 89°
Overnight78°feels 80°
88 °
Fuerte San Gerónimo, Monday, 17 August
Light rain. High 88°, low 78°.
Pressure29.97 inHg
Wind15.1 mph NE
Humidity50%
Visibility—
Dew point65°
Tue, 1891° / 76°0.01
Morning80°feels 83°
Afternoon89°feels 95°
Evening87°feels 92°
Overnight78°feels 79°
91 °
Fuerte San Gerónimo, Tuesday, 18 August
Light rain. High 91°, low 76°.
Pressure30.03 inHg
Wind14.9 mph E
Humidity58%
Visibility—
Dew point70°
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 Fuerte San Gerónimo, 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.