Humacao Weather in April
Humacao in April averages 28°C (82°F) during the day and 23°C (73°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Humacao in April
Expect around 14 days of rain based on historical data, with 93 mm (3.7 in) average. 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 Humacao in April
Humacao has perfect weather in April, with days reaching 28°C (82°F) and nights cooling to 23°C (73°F). Overall, the month follows a fairly predictable daily temperature pattern. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Humacao in April
With approximately 268 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Humacao's climate page.
Humacao Temperature in April
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
47%
Precipitation
93 mm (3.7 in)
Rainy days
14 days
Humidity
71% *
Sunshine
268 hours *
Percentage Sunshine
71% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Humacao typically stay consistent throughout April, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Humacao in April
Browse day-by-day weather records for Humacao spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Humacao historical weather extremes in April
Our historical data for Humacao spans 1976 to 2026, revealing these weather extremes.
- The hottest April day on record in Humacao reached 33°C (91°F) (April 19, 2007).
- Humacao experienced its chilliest April day on April 23, 2007, reaching only 25°C (77°F).
- Humacao registered its coldest April night on April 18, 1976, with temperatures dropping to 18°C (64°F).
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 →
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What to Wear in Humacao in April
Warm but pleasant conditions in Humacao 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Humacao in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Humacao's climate page.
Temperature Rainfall Sunshine Humidity
See the full Humacao climate overview or explore weather in Puerto Rico.
