Cabo Rojo Weather in April
April is one of the excellent months to visit Cabo Rojo, with daytime temperatures of 29°C (84°F) and lows of 24°C (75°F) at night. Some rainfall is typical for this time of year.
Rainfall in Cabo Rojo in April
Typically around 13 days of rainfall are expected, averaging 49 mm (1.9 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Cabo Rojo in April
April tends to be one of the excellent months in Cabo Rojo, with 29°C (84°F) in the afternoon and 24°C (75°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, November and December typically offer the best weather for Cabo Rojo.
Cabo Rojo Temperature in April
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Cabo Rojo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cabo Rojo - and find the best time to visit.
Daily Historical Temperatures
48-year average (1977-2025)
Based on our historical records, temperatures in Cabo Rojo typically stay consistent throughout April, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in April
Historical weather records for Cabo Rojo in April
Browse day-by-day weather records for Cabo Rojo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cabo Rojo historical weather extremes in April
Based on 47 years of weather observations (1979-2026), these are the most extreme conditions recorded in Cabo Rojo.
- The warmest day in April was on April 28, 2008, with a maximum of 37°C (99°F).
- Cabo Rojo experienced its chilliest April day on April 11, 1980, reaching only 22°C (72°F).
- Nighttime temperatures dropped to 15°C (59°F) on April 7, 1979, marking the coldest April night on record.
Best Places in Puerto Rico in April
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in April →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Cabo Rojo in April
Warm but pleasant conditions in Cabo Rojo in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days.
What To Do in Cabo Rojo in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling8/10 -
Walking8/10 -
Camping10/10 -
Outdoor sports8/10
Cabo Rojo 3-Day Forecast
See the full Cabo Rojo climate overview or explore weather in Puerto Rico.
Popular in April
Where to go in April - average daytime high across popular destinations.
San Juan
30°C (86°F) Rio Grande29°C (84°F) Aguada
28°C (82°F) Rincon28°C (82°F) Luquillo28°C (82°F) Culebra28°C (82°F) Vieques28°C (82°F) Fajardo28°C (82°F) 
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