Santa Bárbara de Samaná
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Santa Bárbara de Samaná Weather in August

In Santa Bárbara de Samaná, August brings very high daytime temperatures around 31°C (88°F), with nights cooling to 25°C (77°F). Expect quite a bit of rainfall this month.

Rainfall in Santa Bárbara de Samaná in August

Expect around 16 days of rain based on historical data, with 123 mm (4.8 in) average. 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 Santa Bárbara de Samaná in August

If you're visiting Santa Bárbara de Samaná in August, expect highs of 31°C (88°F) and overnight lows around 25°C (77°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Wind Speed in Santa Bárbara de Samaná in August

August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

August in Santa Bárbara de Samaná 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.

Santa Bárbara de Samaná Temperature in August

Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
54%
Precipitation
123 mm (4.8 in)
Rainy days
16 days
Humidity
84% *
Windspeed
2 m/s (4 knots) *
* Data from: Sabana Dela Mar, the Dominican Republic (17 KM, 11 Miles).

Santa Bárbara de Samaná Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santa Bárbara de Samaná - and find the best time to visit.

Daily Historical Temperatures

42-year average (1976-2025)

Based on our historical records, temperatures in Santa Bárbara de Samaná typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).

Average temperatures in August

Historical weather records for Santa Bárbara de Samaná in August

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

Santa Bárbara de Samaná historical weather extremes in August

The extremes listed below come from historical weather data collected in Santa Bárbara de Samaná from 2006 through 2026.

  • The hottest August day on record in Santa Bárbara de Samaná reached 36°C (97°F) (August 20, 2008).
  • The lowest daytime temperature in August was 26°C (79°F), recorded on August 23, 2014.
  • Nighttime temperatures dropped to 21°C (70°F) on August 17, 2017, marking the coldest August night on record.
  • The wettest day in August Santa Bárbara de Samaná was on August 15, 2008 with 45 mm (1.8 in) of precipitation.

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

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 Santa Bárbara de Samaná in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Santa Bárbara de Samaná in August

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Santa Bárbara de Samaná 3-Day Forecast

More climate data for Santa Bárbara de Samaná

Popular in August

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

Bucket list

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