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Climate

Weather in Dominican Republic in August

Weather in Dominican Republic, August
In August, Dominican Republic sees average highs of 30.9°C (88°F) and lows of 23.9°C (75°F), with around 185 mm of rain.

Dominican Republic — August

Dominican Republic August
Daytime high
30.9°C (88°F)
Overnight low
23.9°C (75°F)
Rainfall
185 mm
Best-time rank
Off-peak

How August compares

Dominican Republic, August vs. the annual average (2025)
This month30.9°C (88°F) / 23.9°C (75°F) · 185 mm
Yearly average29.6°C (85°F) / 22.3°C (72°F) · 120 mm

August in Dominican Republic runs 1.3°C (2.3°F) warmer than the yearly average, and is wetter than the yearly average. Pack layers you can adjust through the day — mild conditions, and something waterproof — this is a wetter month.

Common questions

What is the weather like in Dominican Republic in August?

Average highs of 30.9°C (88°F) and lows of 23.9°C (75°F), with around 185 mm of rain.

Is August a good time to visit Dominican Republic?

It is an off-peak month for comfort in Dominican Republic; January, February, March tend to be more pleasant.

Updated climate normals, 2025