Pontoon Beach Weather in May

Pontoon Beach in May sees high daytime temperatures of 24°C (75°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 128 mm (5 in), so pack a rain jacket to stay dry.

Rainfall in Pontoon Beach in May

Expect around 14 days of rain based on historical data, with 128 mm (5 in) average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Pontoon Beach in May

In May, expect high temperatures in Pontoon Beach, with highs of 24°C (75°F) and lows of 14°C (57°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Pontoon Beach in May

The days are predominantly sunny, with an estimated total of around 269 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you prefer enjoying temperate temperatures and rain-free days, September and October 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.