Sunapee State Park Weather Forecast
- 46
- 71
Becoming Sunny
- 53
- 74
Sunny
- 57
- 80
Mostly Sunny
- 60
- 83
Mostly Sunny
- 60
- 82
Mostly Cloudy
- 60
- 80
Mostly Cloudy
- 60
- 77
Isolated Thunderstorms
Today 1 Aug Merrimack
Partly sunny. Highs in the mid 70s. Light and variable Winds.
Tonight 1 Aug Merrimack
Partly cloudy this Evening, then clearing. Lows in the lower 50s. Light and variable Winds.
Sunapee State Park Temperature Statistics
August Temperature
Springfield, Hartness State Springfield Airport (23 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Springfield, Hartness State Springfield Airport (23 miles)
Average Low 2020–2025
38.4 °FAverage 2020–2025
48.3 °FAverage High 2020–2025
58.8 °F