Santa Cruz de Barahona Weather in August
Santa Cruz de Barahona in August sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 24°C (75°F). Rainfall is fairly high at around 108 mm (4.3 in) on average, so pack waterproofs just in case.
Rainfall in Santa Cruz de Barahona in August
Climate statistics over the past 30 years suggest around 13 days of rain, with 108 mm (4.3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Santa Cruz de Barahona in August
If you're visiting Santa Cruz de Barahona in August, expect highs of 31°C (88°F) and overnight lows around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Sunshine in Santa Cruz de Barahona in August
The month enjoys around 287 hours of sunshine, creating mostly sunny days with good weather conditions.
Wind Speed in Santa Cruz de Barahona in August
Average wind speeds reach 3 m/s (6 knots) in August, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.August in Santa Cruz de Barahona can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Santa Cruz de Barahona's climate page.
Santa Cruz de Barahona Temperature in August
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
45%
Precipitation
108 mm (4.3 in)
Rainy days
13 days
Humidity
73% *
Windspeed
3 m/s (6 knots) *
Sunshine
287 hours *
Percentage Sunshine
*
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Santa Cruz de Barahona 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
43-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Santa Cruz de Barahona in August
Browse day-by-day weather records for Santa Cruz de Barahona spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Santa Cruz de Barahona historical weather extremes in August
Our historical data for Santa Cruz de Barahona spans 1999 to 2025, revealing these weather extremes.
- The warmest day in August was on August 16, 2025, with a maximum of 38°C (100°F).
- The coldest August day was on August 23, 2003, with a maximum of 24°C (75°F).
- Nighttime temperatures dropped to 22°C (72°F) on August 25, 2012, marking the coldest August night on record.
Best Places in the Dominican Republic in August
Find out more about the weather in the Dominican Republic and which places have the best travel conditions in this month. See all of the Dominican Republic in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Santa Cruz de Barahona in August
Warm but pleasant conditions in Santa Cruz de Barahona 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 Santa Cruz de Barahona in August
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 the Dominican Republic, check out our Santa Cruz de Barahona's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Santa Cruz de Barahona climate overview or explore weather in the Dominican Republic.
