How warm is the BVI in September?

Typical highs are about 84°F and the sea is about 86°F. That is warm enough for long swims without a wetsuit.

Is September hurricane season in the BVI?

September falls in the tropical storm season; the typical risk on a given day is high. It peaks in September. Travel insurance and flexible bookings help.

How crowded is the BVI in September?

Typically quiet, around Labor Day weekend and Mexican Independence Day. The quietest months are usually September and October.

The BVI in September

September is one of the weakest months for a beach trip to the BVI: a typical day grades A-, the 10th best of the 12 months. Expect highs near 84°F, water around 86°F and about a 51% chance of rain on a given day. Beaches are typically quiet (Labor Day weekend and Mexican Independence Day). It is hurricane season, with high storm risk.

Typical dayA-10th of 12 months

Highs / water84°FSea 86°F

Rain chance51%on a given day

Waves3.3 fttypical

CrowdsQuietLabor Day weekend

Storm riskHighhurricane season

The BVI month by month

Typical grade and high for each month. Higher is better: A+ to F.

August: B+ · September: A- · October: A-. The best months are usually January, April and May, and the weakest are August and November.

Best beaches in the BVI in September

Resorts with the best typical September, and their grades for the next few days.

Beach	Typical Sep	This week
White Bay Beach Resorts	A-	SatA-SunA-MonA-TueA-WedA-
Lambert Beach Resort & Estate	A-	SatA-SunB+MonA-TueA-WedA-
White Bay Villas	A-	SatA-SunA-MonA-TueA-WedA-
Mango Bay Resort	A-	SatB+SunA-MonA-TueA-WedA-
Rosewood Little Dix Bay	A-	SatA-SunA-MonA-TueA-WedA-
Hotel Paradise Suites	A-	SatB+SunB+MonA-TueA-WedA-
Guavaberry Spring Bay	A-	SatA-SunB+MonA-TueA-WedA-
Little Dix Bay Resort	A-	SatA-SunA-MonA-TueA-WedA-

Grades for the next few days from Veabird's beach forecast, updated Oct 3, 18:00 UTC. Higher is better: A+ to F.

Better beach options in September

Further afield: Maui (A), Oʻahu (A) and Kauaʻi (A). Every destination in September.

Questions

Is September a good time to visit the BVI?: September is one of the weakest months for a beach trip to the BVI: a typical day grades A-, the 10th best of the 12 months. Expect highs near 84°F, water around 86°F and about a 51% chance of rain on a given day. Beaches are typically quiet (Labor Day weekend and Mexican Independence Day). It is hurricane season, with high storm risk.
How warm is the BVI in September?: Typical highs are about 84°F and the sea is about 86°F. That is warm enough for long swims without a wetsuit.
Is September hurricane season in the BVI?: September falls in the tropical storm season; the typical risk on a given day is high. It peaks in September. Travel insurance and flexible bookings help.
How crowded is the BVI in September?: Typically quiet, around Labor Day weekend and Mexican Independence Day. The quietest months are usually September and October.

Plan it

British Virgin Islands: this week's forecast, beach by beach
Caribbean Beach Report: this week, updated every Monday
Compare dates and beaches on the map

Typical-month numbers from Veabird's year-ahead outlook for the 19 resorts here (median resort): 6 years of ERA5 climate normals, the seasonal pattern of the Atlantic sargassum belt, holiday crowd calendars and historical storm tracks. Any given year can differ; check the 16-day forecast before you go.