Places › St. Thomas, USVI › December

St. Thomas in December

A good month — score 73 of 100

Typical December days in St. Thomas reach about 85°F with nights near 75°F; rain is frequent — about 17 days see some rain, usually in showers.

What to pack for St. Thomas in December

• A waterproof shell and shoes you can soak — rain falls on about 17 days in a typical December, 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.

December 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.