Climate almanac
Basse Santa Su
Upper River, Gambia · 13.31°, -14.21°
What is the climate like in Basse Santa Su?
The best time to visit Basse Santa Su is typically November – June, with trip comfort peaking in December (8.3/10). Basse Santa Su is warmest in April, when daily highs average 107°F (42°C), and coolest in January, when lows fall to about 67°F (20°C). The wettest month is typically August and the driest is March; the year sees roughly 27 in (695 mm) of precipitation.
- Best time to visitNovember – June — comfort peaks in December (8.3/10)
- Warmest monthApril — average high 107°F (42°C)
- Coolest monthJanuary — average low 67°F (20°C)
- Wettest monthAugust (9.7 in (246 mm))
- Driest monthMarch (0.0 in (0 mm))
- Annual precipitation27 in (695 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTambacounda, 77 km away (1973-2025)