10-day forecast for Segundo Castillo, PR: 75° to 89°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Friday, October 30
84° · 0.18 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2989° / 77°0.07
Morning80°feels 85°
Afternoon87°feels 95°
Evening78°feels 79°
Overnight79°feels 80°
89 °
Segundo Castillo, Thursday, 29 October
Rain. High 89°, low 77°.
Pressure29.97 inHg
Wind5.5 mph S
Humidity66%
Visibility6.2 mi
Dew point73°
Fri, 3088° / 75°0.02
Morning79°feels 80°
Afternoon87°feels 99°
Evening81°feels 87°
Overnight79°feels 79°
88 °
Segundo Castillo, Friday, 30 October
Light rain. High 88°, low 75°.
Pressure29.94 inHg
Wind2.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point72°
Sat, 3184° / 79°0.18
Morning80°feels 80°
Afternoon80°feels 80°
Evening81°feels 86°
Overnight81°feels 87°
84 °
Segundo Castillo, Saturday, 31 October
Rain. High 84°, low 79°.
Pressure29.97 inHg
Wind7.3 mph SW
Humidity81%
Visibility2.1 mi
Dew point73°
Sun, 0182° / 79°0.07
Morning80°feels 80°
Afternoon79°feels 79°
Evening82°feels 89°
Overnight80°feels 80°
82 °
Segundo Castillo, Sunday, 1 November
Light rain. High 82°, low 79°.
Pressure29.94 inHg
Wind3 mph SW
Humidity84%
Visibility6.2 mi
Dew point75°
Mon, 0283° / 78°0.14
Morning81°feels 83°
Afternoon83°feels 88°
Evening80°feels 81°
Overnight81°feels 86°
83 °
Segundo Castillo, Monday, 2 November
Light rain. High 83°, low 78°.
Pressure29.91 inHg
Wind9.9 mph NE
Humidity74%
Visibility—
Dew point73°
Tue, 0386° / 79°0.04
Morning82°feels 88°
Afternoon84°feels 92°
Evening83°feels 89°
Overnight80°feels 81°
86 °
Segundo Castillo, Tuesday, 3 November
Light rain. High 86°, low 79°.
Pressure29.91 inHg
Wind11.1 mph S
Humidity74%
Visibility—
Dew point75°
Wed, 0485° / 79°0.06
Morning81°feels 82°
Afternoon84°feels 90°
Evening83°feels 89°
Overnight80°feels 80°
85 °
Segundo Castillo, Wednesday, 4 November
Light rain. High 85°, low 79°.
Pressure29.91 inHg
Wind9.5 mph S
Humidity66%
Visibility—
Dew point71°
Thu, 0583° / 79°0.03
Morning80°feels 83°
Afternoon83°feels 90°
Evening82°feels 89°
Overnight80°feels 84°
83 °
Segundo Castillo, Thursday, 5 November
Light rain. High 83°, low 79°.
Pressure29.88 inHg
Wind8.4 mph SW
Humidity72%
Visibility—
Dew point73°
Fri, 0684° / 79°0.04
Morning80°feels 82°
Afternoon83°feels 89°
Evening82°feels 86°
Overnight80°feels 80°
84 °
Segundo Castillo, Friday, 6 November
Light rain. High 84°, low 79°.
Pressure29.85 inHg
Wind8.5 mph W
Humidity72%
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 Segundo Castillo, 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.