Barranquitas
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Barranquitas Weather in August

With daytime temperatures of 31°C (88°F) and nighttime lows of 24°C (75°F), August in Barranquitas brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 108 mm (4.3 in) falls on average.

Rainfall in Barranquitas in August

Past climate data indicates that roughly 20 days will see rain, totalling around 108 mm (4.3 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Barranquitas in August

Daytime highs in Barranquitas in August reach 31°C (88°F), with nights around 24°C (75°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Sunshine in Barranquitas in August

There are approximately 267 hours of sunshine this month, resulting in mostly clear days.

August in Barranquitas has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

Barranquitas Temperature in August

Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
67%
Precipitation
108 mm (4.3 in)
Rainy days
20 days
Humidity
76% *
Sunshine
267 hours *
Percentage Sunshine
68% *
* Data from: San Juan, Puerto Rico (42 KM, 26 Miles).

Barranquitas Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Barranquitas - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Barranquitas typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in August

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 August

Historical weather records for Barranquitas in August

Browse day-by-day weather records for Barranquitas spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Barranquitas historical weather extremes in August

Our historical data for Barranquitas spans 1976 to 2026, revealing these weather extremes.

  • The warmest day in August was on August 20, 1980, with a maximum of 35°C (95°F).
  • Barranquitas experienced its chilliest August day on August 24, 2012, reaching only 27°C (81°F).
  • Nighttime temperatures dropped to 22°C (72°F) on August 21, 2026, marking the coldest August night on record.

Best Places in Puerto Rico in August

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 August →

perfect weather
pleasant
tolerable
unpleasant
poor

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 Barranquitas in August

Warm but pleasant conditions in Barranquitas in August. 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Barranquitas in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Barranquitas 3-Day Forecast

More climate data for Barranquitas

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.