Things to Do in Portsmouth in March
March weather, activities, events & insider tips
Low Season · Budget Friendly
March Weather in Portsmouth
Temperature, rainfall and humidity at a glance
51°F (11°C)
High Temp
39°F (4°C)
Low Temp
2.0 inches (51 mm)
Rainfall
70%
Humidity
⚠ Near-freezing temperatures, pack warm layers
Is March Right for You?
Weigh the advantages and considerations before booking
Advantages
- + Crowds stay thin before summer hits. You can see the Mary Rose without being herded. Grab a table at the Still & West sans two-hour wait.
- + The air carries a fresh salty edge, crisp not biting. Late afternoon light across the Solent turns crystal clear. Good for shooting from the Round Tower.
- + Prices drop across the board. Harbour-view hotels and local pubs cost less than in peak summer. A stay here feels gentler on the wallet.
- + March often gifts spring-like days. Sun warms enough to sit outside a Historic Dockyard café, jacket still required.
Considerations
- − Weather stays unpredictable. A sunny morning can flip to a sea squall that drenches you before you reach shelter on the exposed seafront.
- − Major attractions stay open. Yet seasonal boat tours to the forts or along the harbour sit in winter maintenance. They resume reliably in April.
- − Evenings stay long and cool. Alfresco dining and buzzing seafront pub terraces wait another month or two.
Best Activities in March
Top things to do during your visit
Portsmouth in March carries a particular quality of light and air. The temperature hovers around a daytime high of 11 degrees Celsius, with a chill still present in the mornings and evenings. Winter has only just loosened its grip. The humidity remains steady, and with an average of ten rainy days, the city's maritime character is often felt in the damp, salt-tinged breeze that rolls in from the Solent. You might see low clouds scudding across the harbour. The occasional clear day offers sharp, bright views where the water appears a steely grey-blue. The rhythm here is one of transition. Locals are more likely to be found in cosy pubs with roaring fires than on the open decks of ferries. The pace feels contemplative before the busier seasons arrive. While no major festivals are documented for this month, the lack of crowds means you can engage with Portsmouth's dense history and working waterfront without distraction. You'll hear the clang of rigging against masts. You'll smell the distinct mix of brine and aged timber that defines its dockyards. For visitors, this is a month for embracing the indoors with purpose. Start with the warm galleries of historic ships. Climb to the panoramic heights of the Spinnaker Tower. Appreciate brisk walks where you can feel the cool air on your face. The city's restaurants and hotels offer a respite that feels earned after exploring in changeable conditions. The key is to plan for layers and the possibility of rain, which can sweep in quickly, turning pavements dark and glossy. This practical approach allows you to focus on the substance of Portsmouth, a city built on naval prowess and resilient island spirit, rather than fair-weather amusements.
Spinnaker Tower Portsmouth All Day Admission Ticket
skip_lineAscend 170 metres above the harbour in a glass-walled lift to an observation deck that has a commanding, 350-degree panorama. On a clear March day, you can see the entire naval sprawl of Portsmouth Harbour, the curve of the Isle of Wight, and the city's rooftops laid out like a map, while feeling the structure sway gently in the coastal winds.
It provides the definitive aerial perspective on Portsmouth's intricate relationship with the sea, something impossible to grasp from street level.
Insider tip: Visit just before closing time to see the harbour lights begin to twinkle against the deepening dusk, often with fewer visitors.
Old Portsmouth Historical Walking Tour - an infernal den of Diabolical Demons
culturalThis walking tour examines the shadowy lanes and cobbled courtyards of Old Portsmouth, where guides recount tales of smugglers, press gangs, and the area's notorious 18th-century reputation, all while you hear the cry of gulls and feel the uneven stones underfoot.
It connects the scenic facades of Point and Broad Street to the gritty, human stories of crime and survival that shaped them.
Insider tip: Wear sturdy, waterproof shoes as the historic streets can be slick from sea spray and March rain.
Portsmouth Naval History Private Guided Walking Tour
walking_tourA private tour focusing on the fortifications, dockyard architecture, and strategic narratives that made Portsmouth the Royal Navy's home for centuries, where you can touch the cool stone of the Round Tower and see the imposing bulk of historic dry docks.
The personalised format allows for deep examination of specific aspects of naval history, from shipbuilding to coastal defence, that group tours often gloss over.
Insider tip: Request to include the less-visited remains of the Hot Walls fortifications for a sense of the city's layered defences.
Portsmouth Historic Dockyard Ultimate Explorer Ticket
culturalThis ticket grants access to the core attractions within Portsmouth Historic Dockyard: the preserved wooden hulk of HMS Victory, the ironclad HMS Warrior, and the Mary Rose Museum, where you can smell the conserved oak and hear detailed audio narratives of Tudor naval life.
It offers outstanding, direct access to the original ships that defined entire eras of British maritime power, all within a few hundred yards of each other.
Insider tip: Allocate time for the Mary Rose Museum last, as its carefully controlled low-light environment and intricate displays demand and deserve fresh attention.
Where to Stay in Portsmouth in March
Hand-picked hotels across price tiers for March travellers.
Packing Checklist
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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
Locals skip seafront chippies. Walk ten minutes inland to Mr. Pickwick's in Southsea for proper, no-nonsense fish and chips minus tourist tax.
For a local pint, avoid Gunwharf chain pubs. Head to The Bridge Tavern in Old Portsmouth. Dark wood, nautical charts, crackling fire in March, solid ale line-up.
Rainy afternoon? Head straight to the Portsmouth Museum and Art Gallery on Museum Road. Entry is free. The place is wonderfully eclectic. Their permanent collection of Portsmouth-made furniture is a quiet surprise. Perfect refuge.
Skip the lift. The best view of the Spinnaker Tower isn't from the tower itself. Walk along the Hot Walls in Old Portsmouth towards the point. From there you see it framed well against the harbour activity. Worth it.
Avoid These Mistakes
Never trust the forecast alone. Underestimating the wind and dressing only for the temperature is a rookie error. That 'warm and humid' feel can disappear in minutes when a cloud passes. Pack a layer.
Trying to pack in too many outdoor activities back-to-back without a warm, dry indoor option as a backup is asking for trouble. The weather will force a change of plans. Always have a Plan B.
Check the timetable. Assuming all ferry services to the forts or around the harbour are running can leave you stranded. Many are on a reduced or non-existent winter schedule until Easter. Verify first.
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