August · Dominica
Best time to visit Roseau in AugustWeather, crowds & prices
August score
4.9/10
Ranked #8 of 12 months
- Avg temp
- 29°C
- Rainfall
- 138 mm
- Humidity
- 81%
- Sunny days
- 30
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Roseau scores 4.9/10 for nature and wildlife travel - ranked #8 of 12. Expect around 29°C, 138 mm of rain, and roughly 30 sunny days this month.
Roseau rewards outdoor days in Dominica most clearly through the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Roseau in August?
- In August, Roseau averages 29°C, 138 mm of rain, and about 30 sunny days. Its climate-comfort score is 4.9/10.
- Is August a good time to visit Roseau?
- August earns a 4.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Roseau in August?
- Expect about 138 mm of rain in August. Average humidity is 81% and there are about 30 sunny days.
Curated in Roseau
Tickets & experiences
Things to do in Roseau
Roseau, Dominica. Live activities and tours from GetYourGuide, matched to this destination.