Climate almanac
Charlotte Amalie
Saint Thomas Island, U.S. Virgin Islands · 18.34°, -64.93°
What is the climate like in Charlotte Amalie?
The best time to visit Charlotte Amalie is typically December – June, with trip comfort peaking in March (8.3/10). Charlotte Amalie is warmest in September, when daily highs average 83°F (29°C), and coolest in February, when lows fall to about 76°F (24°C). The wettest month is typically September and the driest is March; the year sees roughly 40 in (1017 mm) of precipitation.
- Best time to visitDecember – June — comfort peaks in March (8.3/10)
- Warmest monthSeptember — average high 83°F (29°C)
- Coolest monthFebruary — average low 76°F (24°C)
- Wettest monthSeptember (6.1 in (155 mm))
- Driest monthMarch (1.4 in (34 mm))
- Annual precipitation40 in (1017 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromCyril E King AP, 5 km away (1953-2026)