Hampton Beach State Park Weather Forecast
- 37
- 63
Becoming Sunny
- 37
- 66
Mostly Sunny
- 40
- 46
Rain Likely
- 25
- 54
Chance Rain/Snow
- 31
- 41
Chance Snow
- 27
- 44
Slight Chance Snow
Today 9 Mar Coastal Rockingham
Partly sunny. Highs in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 9 Mar Coastal Rockingham
Mostly clear. Lows in the mid 30s. Southwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.
Hampton Beach State Park Temperature Statistics
March Temperature
Pease Air Force Base / Portsmouth (12.4 miles)
Lowest 2 March, 2026
7.9 °FAverage March
30 °FHighest 4 March, 2026
50.9 °F
Climate (2021–Present)
Pease Air Force Base / Portsmouth (12.4 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
50.6 °FAverage High 2021–2026
59.2 °F