Things to Do in Portsmouth in April
April weather, activities, events & insider tips
Shoulder Season · Good Value
April Weather in Portsmouth
Temperature, rainfall and humidity at a glance
56°F (13°C)
High Temp
42°F (5°C)
Low Temp
2.0 inches (51 mm)
Rainfall
70%
Humidity
Is April Right for You?
Weigh the advantages and considerations before booking
Advantages
- + April thaws Portsmouth Harbor enough for the first seasonal ferry runs to the Isles of Shoals. Seabirds wheel overhead. The Atlantic keeps that deep steel-blue you only see in early spring.
- + Restaurants roll out the year's first soft-shell crab specials the second or third week. Local fishermen can set traps again. Sweet, briny meat lands in sandwiches at The Franklin and Jumpin' Jay's nowhere else in New England this early.
- + Hotel rates sit in the shoulder-season dip just before Memorial Day. You can still snag a waterfront room for roughly 30-40% less than summer peaks. B&Bs will answer the phone for same-week bookings.
- + Prescott Park's daffodil meadow hits peak bloom around tax day. Volunteers planted 200,000 bulbs. You get a free, technicolor foreground for photos of tugboats chugging past on the Piscataqua.
Considerations
- − The Piscataqua stays cold enough (45°F / 7°C) that harbor cruises still hand out wool blankets. Want to kayak? Bring a dry-suit or a high tolerance for numb fingers.
- − April can serve up four seasons in a week. 70°F (21°C) sunshine flips to 38°F (3°C) sideways rain. Every day demands a flexible plan and layers you can peel or pile on fast.
- − Some waterfront ice-cream shacks like legendary Hodgman's remain boarded up until late May. That post-lob-roll gelato craving might go unsatisfied.
Best Activities in April
Top things to do during your visit
Isles of Shoals Early-Season Ferry Excursions
The first boats leave for Star Island once harbor ice clears, usually mid-April. You'll get puffins, seals, and the stone hotel that inspired Celia Thaxter's poetry. July's camera scrum is absent. Bring a windbreaker. The Gulf of Maine still feels like winter.
Booking Tip: Sailings restart on a weather-contingent schedule. Book 48 hours ahead and keep the morning departure slot. Calmer seas and better wildlife sightings come early. See current tours in the booking section below.
Downtown Craft-Brewery Walking Circuit
April's cool evenings make porters and stouts still taste right. Breweries Earth Eagle, Loaded Question, Sonder & Fry keep garage doors cracked. You smell malt and harbor brine at once. Most release a spring maple ale the first week of the month.
Booking Tip: Skip guided packages. Start at Earth Eagle on High St. and work east. Flights are small enough to hit four spots without overdoing it. Want a designated-driver narrative? Licensed operators run 2-hour tours (check the widget).
Strawbery Banke Spring Lambing Tours
The heritage farm's sheep drop their lambs the last two weeks of April. Costumed interpreters let you into the pens to feel the lanolin on a newborn's coat. Colonial garden lilacs usually open the final weekend. Exact timing hinges on how many 70-degree days we get.
Booking Tip: Morning slots fill first with school groups. Book a week ahead online and pick the 2 p.m. session. Lambs are playful then and docents aren't herding 30 eight-year-olds.
Harbor Lighthouse SUP/Kayak Sessions
Water temps are brutal. But afternoon high tides in April hit mid-day. Glass-calm conditions circle Portsmouth Harbor Lighthouse.
Booking Tip: Operators supply dry-suits and neoprene booties. Confirm suit thickness (7 mm is comfy) when you reserve. Go at slack tide. Currents through the drawbridge can hit 4 knots. See outfitters in the booking widget.
Where to Stay in Portsmouth in April
Hand-picked hotels across price tiers for April travellers.
Public Holidays in April
Dates that affect opening hours, transport and crowds
Good Friday
Observed nationwide as a public holiday.
Easter Monday
A public holiday in these regions only: GB-ENG, GB-WLS, GB-NIR.
Packing Checklist
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Need the full list with shopping links?
Climate-specific gear, brand recommendations, and what to leave at home.
View Portsmouth Packing List →Essential Tips
Insider knowledge and common pitfalls to avoid
Insider Knowledge
Metered parking on Hanover Street is free after 6 p.m. April tourists don't know yet. Dinner spots like Cure have immediate spots while Market Square still circles for spaces.
Ask for the "shack pour" at lobster roll counters. Locals know it means extra brine from the shell mixed with melted butter. It's not on the chalkboard.
If the Prescott Park tulip bed is still fenced, walk behind the Shaw Warehouse apartments. Volunteers often plant overflow bulbs there. You'll get photos without the family selfie sticks.
Thursday night is college-radio takeover at WSCA 106.1 FM. Tune in while you drive the coast. DJs announce pop-up food-truck locations that never make Visit-Portsmouth's site.
Avoid These Mistakes
Do not assume the Isle of Shoals ferry runs daily. April sailings are weather-window dependent. Build a backup land-day into your itinerary.
Avoid wearing suede or canvas shoes on the waterfront. Salt spray soaks in and won't dry overnight in 70% humidity.
Do not book a sunset cruise that departs at 6 p.m. Sunset is after 7:30 p.m. by mid-April. Earlier boats give you blue-hour harbor shots, not golden sky.
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Top-rated things to do in Portsmouth this April
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