Port William Weather in May

May in Port William brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 9°C (48°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Port William in May

Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. Historically, approximately 15 days this month are expected to have rain, averaging 76 mm (3 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Port William in May

In May, Port William sees moderate temperatures, with highs of 13°C (55°F). Nights drop to around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

If you prefer dry days with pleasant temperatures, June and July 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.