10-day forecast for Segundo Castillo, PR: 76° to 90°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Tuesday, October 27
81° · 0.44 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2889° / 76°0.07
Morning81°feels 88°
Afternoon85°feels 93°
Evening80°feels 86°
Overnight77°feels 78°
89 °
Segundo Castillo, Wednesday, 28 October
Light rain. High 89°, low 76°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity69%
Visibility6.2 mi
Dew point74°
Thu, 2987° / 81°0.03
Morning81°feels 87°
Afternoon87°feels 95°
Evening81°feels 86°
Overnight81°feels 89°
87 °
Segundo Castillo, Thursday, 29 October
Light rain. High 87°, low 81°.
Pressure29.94 inHg
Wind8.7 mph S
Humidity65%
Visibility6.2 mi
Dew point73°
Fri, 3084° / 81°0.02
Morning81°feels 88°
Afternoon83°feels 90°
Evening83°feels 90°
Overnight81°feels 87°
84 °
Segundo Castillo, Friday, 30 October
Light rain. High 84°, low 81°.
Pressure29.94 inHg
Wind11.5 mph NW
Humidity78%
Visibility6.2 mi
Dew point75°
Sat, 3182° / 80°0.06
Morning80°feels 82°
Afternoon82°feels 88°
Evening81°feels 85°
Overnight81°feels 88°
82 °
Segundo Castillo, Saturday, 31 October
Light rain. High 82°, low 80°.
Pressure29.97 inHg
Wind9.7 mph NE
Humidity81%
Visibility—
Dew point75°
Sun, 0184° / 78°0.1
Morning79°feels 82°
Afternoon82°feels 87°
Evening83°feels 87°
Overnight79°feels 79°
84 °
Segundo Castillo, Sunday, 1 November
Light rain. High 84°, low 78°.
Pressure29.97 inHg
Wind12.5 mph SE
Humidity70%
Visibility—
Dew point71°
Mon, 0285° / 79°0.33
Morning80°feels 82°
Afternoon83°feels 87°
Evening81°feels 85°
Overnight79°feels 79°
85 °
Segundo Castillo, Monday, 2 November
Rain. High 85°, low 79°.
Pressure29.91 inHg
Wind8.8 mph E
Humidity65%
Visibility—
Dew point69°
Tue, 0385° / 78°0.46
Morning80°feels 83°
Afternoon84°feels 91°
Evening81°feels 86°
Overnight79°feels 79°
85 °
Segundo Castillo, Tuesday, 3 November
Rain. High 85°, low 78°.
Pressure29.91 inHg
Wind7 mph SE
Humidity67%
Visibility—
Dew point72°
Wed, 0481° / 78°0.44
Morning79°feels 81°
Afternoon81°feels 85°
Evening81°feels 84°
Overnight79°feels 79°
81 °
Segundo Castillo, Wednesday, 4 November
Rain. High 81°, low 78°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity75%
Visibility—
Dew point72°
Thu, 0584° / 78°0.39
Morning80°feels 82°
Afternoon83°feels 89°
Evening81°feels 85°
Overnight79°feels 79°
84 °
Segundo Castillo, Thursday, 5 November
Rain. High 84°, low 78°.
Pressure29.94 inHg
Wind8.9 mph SE
Humidity66%
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 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.