How warm is the US Virgin Islands in October?

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

Is October hurricane season in the US Virgin Islands?

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

How crowded is the US Virgin Islands in October?

Typically moderate. The quietest months are usually September and October.

The US Virgin Islands in October

October is a good month for the US Virgin Islands: a typical day grades A-, the 6th best of the 12 months. Expect highs near 84°F, water around 86°F and about a 55% chance of rain on a given day. Beaches are typically moderate.

Typical dayA-6th of 12 months

Highs / water84°FSea 86°F

Rain chance55%on a given day

Waves3.8 fttypical

CrowdsModerateno big holidays

Storm riskLowhurricane season

The US Virgin Islands month by month

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

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

Best beaches in the US Virgin Islands in October

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

Beach	Typical Oct	This week
Renaissance St. Croix Carambola Beach Resort & Spa	A-	SatA-SunB-MonB+TueA-WedB+
The Westin Beach Resort & Spa at Frenchman's Reef	A-	SatA-SunA-MonATueA-WedA
Virgin Islands Camp Ground	A-	SatB+SunA-MonA-TueA-WedA-
Carib Beach Resort	A-	SatB+SunA-MonA-TueA-WedA-
The Westin St. John Resort	A-	SatA-SunA-MonA-TueA-WedA-
Caneel Bay / North Shore St. John Beaches	A-	SatA-SunA-MonA-TueA-WedA-
Frederiksted Beach Resorts	A-	SatA-SunBMonA-TueA-WedB+
Mango Mojo Villa	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 October

Further afield: Maui (A), Oʻahu (A) and Los Cabos (A). Every destination in October.

Questions

Is October a good time to visit the US Virgin Islands?: October is a good month for the US Virgin Islands: a typical day grades A-, the 6th best of the 12 months. Expect highs near 84°F, water around 86°F and about a 55% chance of rain on a given day. Beaches are typically moderate.
How warm is the US Virgin Islands in October?: Typical highs are about 84°F and the sea is about 86°F. That is warm enough for long swims without a wetsuit.
Is October hurricane season in the US Virgin Islands?: October falls in the tropical storm season; the typical risk on a given day is low. It peaks in September. Travel insurance and flexible bookings help.
How crowded is the US Virgin Islands in October?: Typically moderate. The quietest months are usually September and October.

Plan it

U.S. 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 24 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.