Saint Thomas Weather in March

March in Saint Thomas brings low temperatures, with highs of 5°C (41°F) and nights dropping to -3°C (27°F). Rainfall is on the higher side this month, averaging around 78 mm (3.1 in), so keep a rain jacket handy.

Rainfall in Saint Thomas in March

Typically, you can expect about 13 days of snow/rain this month, with 78 mm (3.1 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint Thomas in March

In March, expect low temperatures in Saint Thomas, with highs of 5°C (41°F) and lows of -3°C (27°F) at night. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Saint Thomas.