Mount Sunapee Weather in June

June in Mount Sunapee brings high temperatures, with highs of 23°C (73°F) and nights dropping to 12°C (54°F). Rainfall is on the higher side this month, averaging around 135 mm (5.3 in), so keep a rain jacket handy.

Rainfall in Mount Sunapee in June

You can expect rain on around 15 days based on historical patterns, with 135 mm (5.3 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Mount Sunapee in June

In June, expect high temperatures in Mount Sunapee, with highs of 23°C (73°F) and lows of 12°C (54°F) at night. June is known for being in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 12°C (54°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.

Sunshine in Mount Sunapee in June

With approximately 274 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

For Mount Sunapee itself, September generally stands 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.