Dominica weather in August 2022

Get the latest coronavirus (Covid-19) updates for Dominica with current travel advice and statistics on new cases per 100,000 and vaccine.

Below are average maximum temperatures at popular destinations in Dominica in August. Select a destination to see more weather parameters.

  • Combine flights + hotel & save up to 15% on holiday bookings
  • Search for holiday deals for destinations worldwide
  • Filter offers by price, board basis, star rating & accommodation

Recommended for Dominica

  • Top deals & discounts
  • Dominica weather overview
  • Dominica climate averages by month
  • More destinations
  • Best time to go to Dominica
  • Dominica 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The August weather guide for Dominica shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

How hot is it in Dominica in August?

Daytime temperatures usually reach 31°C in Roseau, Dominica in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Dominica in August?

There are normally 8 hours of bright sunshine each day in Roseau, Dominica in August - that's 63% of daylight hours.

How warm is the sea around Dominica in August?

The average sea temperature around Roseau, Dominica in August is 29°C.

Does it rain in Dominica in August?

There are usually 20 days with some rain in Roseau, Dominica in August and the average monthly rainfall is 246mm.

What is the chance of a hurricane in Dominica in August?

On average less than 1 day in August in Roseau, Dominica is likely to be affected by the passage of one or more tropical storms.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Dominica sunrise & sunset times for August 2022

Browse the sunrise and sunset times for Dominica in August 2022. Select a month to view Dominica sunrise & sunset times for the next 12 months. The Dominica sunrise and sunset times shown below are for Roseau.


Date Sunrise times Sunset times
Monday, 1st August 2022 05:48 18:36
Tuesday, 16th August 2022 05:51 18:28
Wednesday, 31st August 2022 05:53 18:18
  • Claim for delayed & cancelled flights + missed connections
  • Receive up to 600 Euros compensation
  • Enter flight number or from/to airports + date

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.