Chatham Weather in May

May in Chatham typically sees daytime highs of 17°C (63°F) and nighttime lows of 9°C (48°F). Expect some rainfall during the month.

Rainfall in Chatham in May

Looking at the last 30 years, the data shows about 14 days with rain, averaging 58 mm (2.3 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Chatham in May

May in Chatham brings moderate temperatures, with highs of 17°C (63°F) and nights around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Chatham in May

With approximately 202 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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