Places › St. Thomas, USVI › October

St. Thomas in October

A risky month — score 49 of 100

Typical October days in St. Thomas reach about 88°F with nights near 78°F; rain is frequent — about 17 days see some rain, usually in showers. October is also the statistical peak of Atlantic hurricane season (the season runs June 1–November 30) — the averages hide that risk, so flexible plans matter.

Season note: October falls in Atlantic hurricane season (June 1–November 30), its statistical peak. That is climatology, not a forecast — but it is the one risk the averages cannot show.

What to pack for St. Thomas in October

• A waterproof shell and shoes you can soak — rain falls on about 17 days in a typical October, so plan an indoor anchor each day.
• Swimsuit, sandals, and reef-safe sunscreen.

Every packing line is triggered by a number on this page — the rules are on How we pick.

October vs. the alternatives

The whole year in St. Thomas

Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month.