Rochester Weather in May

May in Rochester sees daytime temperatures around 17°C (63°F) and lows of 9°C (48°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Rochester in May

Based on our climate data of the past 30 years, about 14 days of rain are anticipated, with 58 mm (2.3 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Rochester in May

Daytime highs in Rochester in May reach 17°C (63°F), with nights 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.

Sunshine in Rochester in May

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

For Rochester itself, June, July, August and September generally stand out with 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.