Humacao Weather in July
July in Humacao sees daytime temperatures around 30°C (86°F) and lows of 25°C (77°F) at night. With around 142 mm (5.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Humacao in July
Climate statistics over the past 30 years suggest around 19 days of rain, with 142 mm (5.6 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Humacao in July
Temperatures in Humacao in July top out at 30°C (86°F) and drop to 25°C (77°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Humacao in July
The days are predominantly sunny, with an estimated total of around 281 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 July
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
64%
Precipitation
142 mm (5.6 in)
Rainy days
19 days
Humidity
76% *
Sunshine
281 hours *
Percentage Sunshine
68% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Humacao typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
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 July
Historical weather for Humacao in July
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 July
Based on weather observations in Humacao between 1976 and 2025, these are the recorded extremes during July.
- The warmest day in July was on July 14, 2023, with a maximum of 36°C (97°F).
- Humacao experienced its chilliest July day on July 21, 1984, reaching only 26°C (79°F).
- The coldest night in July in Humacao was on July 29, 2000, with a minimum of 22°C (72°F).
Best Places in Puerto Rico in July
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 July →
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What to Wear in Humacao in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Humacao in July
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.
