Humidity and the chance of brief showers increase as the wet season approaches. May can be a good compromise between good weather and lower shoulder-season prices.
Bryce Edwards from San Jose, CA, USA derivative work: Jjtkk CC BY-SA 4.0 Wikimedia Commons
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across The Bahamas in May.
Grand Bahama & Abacos
May is the edge of the wet season and boat traffic increases as visitors chase calmer seas; brief afternoon showers become more common, and Sargassum seaweed begins to show up on some east-facing beaches. Fishing remains excellent and the bonefishing season is still prime, though book guides in advance as demand grows. For travelers, bring reef-safe sunscreen, a hat, and insect repellent for mangrove-fringing flats where mosquitoes can appear at dusk.
Nassau
May begins to feel sticky by mid-month and the first of the heavier afternoon showers return, though most days remain suitable for beach time and short boat trips. Nassau starts to relax compared with winter months-some hotel rates fall and you can find deals-but be aware that Sargassum strands sometimes wash up on exposed beaches. If planning island hopping from Nassau, confirm ferry schedules as operators adapt to seasonal conditions.
May often signals the first consistent build of humidity and quicker, shorter afternoon showers; however the Exumas’ protected cays still offer many sheltered anchorages. The Land and Sea Park remains spectacular and less crowded than winter months, making it a good time for photography and wildlife spotting. Double-check inter-island boat schedules-operators consolidate runs as demand shifts.
May edges toward the wetter months with short, warm showers becoming more predictable; the flats stay productive for fishing and the islands feel less crowded. Bimini remains a favorite for anglers, while Andros’s remote lodges offer solitude for nature-focused travelers. Pack a waterproof layer and consider flexible bookings-some ferry runs and small-air transfers are reduced in frequency.
Long Island, Acklins, Crooked Island, Great Inagua
May increases humidity and afternoon showers become more likely; sea conditions are often calm in sheltered bays but exposed beaches can collect Sargassum. Many southern lodgings reduce staffing between seasons so service is quieter, but prices can be lower and the islands feel very private. Come prepared with insect repellent, a personal first-aid kit, and flexible transport plans.
Some islands hold Carnival-style events in May; dates vary by island and year.
See how May compares with the rest of the year, then read the full guide.