Climate almanac
Georgetown
Ascension, Saint Helena · -7.93°, -14.41°
What is the climate like in Georgetown?
Georgetown is comfortable to visit year-round; trip comfort peaks in January (8.5/10). Georgetown is warmest in April, when daily highs average 81°F (27°C), and coolest in September, when lows fall to about 74°F (23°C). The wettest month is typically March and the driest is January; the year sees roughly 8.0 in (203 mm) of precipitation.
- Best time to visitYear-round — comfort peaks in January (8.5/10)
- Warmest monthApril — average high 81°F (27°C)
- Coolest monthSeptember — average low 74°F (23°C)
- Wettest monthMarch (1.1 in (28 mm))
- Driest monthJanuary (0.4 in (11 mm))
- Annual precipitation8.0 in (203 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromWide Awake Field (a, 4 km away (1957-2001)