Roseau in June
June weather, activities, events & insider tips
June Weather in Roseau
Is June Right for You?
Advantages
- Dry season weather with minimal rainfall - perfect for outdoor exploration and whale watching from Dominica's west coast
- Peak whale watching season continues into June with sperm whales, pilot whales, and occasional humpbacks visible year-round
- Shoulder season pricing - accommodation rates drop 20-30% compared to peak winter months while weather remains excellent
- Ideal hiking conditions with lower humidity (70% vs 85% in rainy season) and clear mountain views for Boiling Lake and Morne Trois Pitons trails
Considerations
- Hurricane season officially begins June 1st, though statistically June has very low storm activity (5% chance of tropical storm formation)
- Some waterfalls run lower after the dry season, particularly Dominica upper tier may have reduced flow
- Occasional brief afternoon showers (20-30 minutes) occur on about 10 days in June, requiring flexible daily planning
Best Activities in June
Sperm Whale Watching Tours
June offers exceptional whale watching with calm seas and 90% success rates for sperm whale sightings. The Caribbean Sea west of Roseau stays relatively calm with 1-2m (3-6ft) swells, perfect for comfortable 3-4 hour tours. Water temperature reaches 27°C (81°F), ideal for occasional dolphin encounters.
Morne Trois Pitons Hiking
June's lower humidity and minimal rainfall create perfect conditions for challenging hikes. The Boiling Lake trail (13 km/8.1 miles roundtrip) is most comfortable in June with cooler morning temperatures and clear views. Valley of Desolation steam vents are most visible in the drier air.
Champagne Reef Snorkeling
Calm June conditions make this volcanic underwater hot spring site ideal for snorkeling. Water visibility reaches 20-25m (65-82ft) with minimal surge. The volcanic bubbles are most active in morning hours before 11am when water temperature differences are greatest.
Roseau Market and Botanical Gardens Walking Tours
June brings seasonal fruits like mangoes, golden apples, and breadfruit to the Saturday market. The 40-hectare Saint Vincent showcase flowering immortelle trees and are most comfortable for walking in June's moderate humidity. Early morning visits (7-9am) avoid midday heat.
Trafalgar Falls and Ti Tou Gorge Adventures
June's stable weather provides reliable access to both falls and the narrow gorge swimming hole. Ti Tou Gorge maintains its famous lukewarm water temperature year-round, while the 15-minute hike to Dominica viewpoint offers excellent photo conditions with June's clearer skies.
Indian River Kayak Tours
June's calm conditions and lower water levels make this mangrove ecosystem perfect for kayaking. The narrow channels featured in Pirates of the Caribbean are most navigable, and bird watching peaks with resident herons and kingfishers most active in early morning hours.
June Events & Festivals
Dominica Festival of Arts (DOMFESTA)
Annual celebration of Dominican culture featuring calypso, bouyon music, local art exhibitions, and traditional dance. Venues include the Arawak House of Culture and outdoor stages in Roseau. Evening performances showcase emerging and established Caribbean artists.