Picayune Weather in May

Picayune in May sees high daytime temperatures of 29°C (84°F) and nighttime lows of 17°C (63°F). Rainfall is fairly high this month at around 130 mm (5.1 in), so pack a rain jacket to stay dry.

Rainfall in Picayune in May

Typically, you can expect about 9 days of rain this month, with 130 mm (5.1 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Picayune in May

If you're visiting Picayune in May, expect highs of 29°C (84°F) and overnight lows around 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 17°C (63°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you prefer dry days with pleasant temperatures, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.