Gambia Weather

The Gambia is all about sun-soaked days and balmy evenings, with a climate that barely takes a break. Year-round, you’ll find steady heat and loads of daylight, so your holibobs are never short of vitamin D. Rainy spells are rare outside of the summer, and humidity stays comfortably low most months. It’s the sort of place where you can pack light and leave the umbrella at home.

Along the Atlantic coast, you’ll get breezy beach vibes and warm sea temperatures that invite you in for a swim any time of year. While the country is compact, the river stretches inland, but weather differences are minimal. You won’t find separate islands with their own microclimates here - just a top-tier stretch of coastline that keeps things simple for your beach plans.

Spring (March - May): Spring in The Gambia is reliably hot, with air temperatures rising from 35°C in March to 33°C in May. Rain is non-existent, sunshine peaks at 10-11 hours a day, and the sea sits at a mild 20-22°C. Humidity edges up but stays manageable, making this a prime season for outdoor adventures and lazy beach days.

Summer (June - August): Summer brings a shift: air temps drop slightly to 33°C in June and 30°C in August, but humidity climbs and rainfall ramps up. June sees a modest 20mm, but July and August get a whopper soaking - up to 340mm. Sunshine hours dip, but the sea warms to a lush 28°C, perfect for a quick dip between rain showers.

Autumn (September - November): Autumn is a mixed bag. September and October are still wet, with 260mm and 80mm of rain, but by November, it dries out to almost nothing. Air temperatures hover around 31-33°C, the sea stays inviting at 26-28°C, and the humidity starts to drop. Sunshine returns, just in time for those late-year jollies.

Winter (December - February): Winter is prime beach weather: dry as a bone, with zero rainfall and 9-10 hours of sun daily. Air temperatures are a warm 31-34°C, humidity is refreshingly low, and the sea sits at a comfortable 20-23°C. If you’re after a winter escape that feels boujee, The Gambia delivers.

For a classic beach holiday, the best time to visit The Gambia is during the winter and spring months - December to May. The skies stay clear, temperatures hover between 31°C and 35°C, and rainfall is virtually non-existent. You’ll get plenty of sun, low humidity, and a sea that’s always warm enough for a swim. Summer’s rain can be dramatic, but if you don’t mind the odd downpour and love a lush landscape, it adds a bit of excitement. There aren’t any separate islands to chase winter sun here - just a reliable stretch of coast that’s 10/10 for sunny escapes.