Roseau in September
Autumn in Roseau: expect hot weather with highs of 31°C.
Photo: Valeriia Bugaiova / Unsplash
September Weather in Roseau
🌡️
Average High
31°C
❄️
Average Low
26°C
🌧️
Rain Days
22
🌤️
Season
Autumn
What to Expect
September in Roseau brings hot weather with daytime highs around 31°C and nighttime lows of 26°C. You can expect approximately 22 days of rain during the month. This is off-peak season with fewer tourists. You will find lower prices and shorter queues at attractions.
Packing tip: Pack light, breathable clothing, sunscreen, and a hat. A light layer for air-conditioned spaces. An umbrella or rain jacket is essential.
September Costs in Roseau
Budget
ECD 200
per day
Mid-Range
ECD 450
per day
Luxury
ECD 900
per day
💡 September is off-peak, so you may find better deals on accommodation and flights.
Things to Do in Roseau in September
Our Top 5 Favourite Tours in Roseau
Hand-picked guided experiences you can book in advance on GetYourGuide.
Roseau Walking Tour: Highlights & Hidden Gems
Discover Roseau on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
View Tour Details
Roseau Food Tour: Street Food & Local Favourites
Eat your way through Roseau with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
View Tour Details
Best of Roseau: Skip-the-Line Top Attractions
Skip the queues and get straight into Roseau's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
View Tour Details
Day Trip from Roseau: Scenic Excursion
Escape Roseau for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
View Tour Details
Roseau Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Roseau's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
View Tour DetailsWe earn a small commission if you book through these links, at no extra cost to you. This helps us keep FindYourStay free.
Hotels in Roseau for September
Compare deals across thousands of hotels on Expedia.
We earn a small commission if you book through this link, at no extra cost to you.
FAQ: Roseau in September
What is the weather like in Roseau in September?
Roseau in September has average highs of 31°C and lows of 26°C, with around 22 rainy days. The weather is generally hot.
Is September a good time to visit Roseau?
September is off-peak in Roseau. While the weather may not be ideal, you will find lower prices and fewer tourists.
How crowded is Roseau in September?
September is a quieter time in Roseau. You will have popular attractions mostly to yourself.
How much does it cost to visit Roseau in September?
Budget travellers can get by on around ECD 200/day. Mid-range travellers should budget ECD 450/day. Off-peak pricing means you may find better deals on accommodation.
Found your hotel in Roseau?
We search 30+ sites including members-only platforms like Secret Escapes and Voyage Privé. Most people save 14-23%.