When to walk the Pembrokeshire Coast Path (St Dogmaels to Amroth)

For most walkers, starting in mid May to July gives the best conditions on the Pembrokeshire Coast Path from St Dogmaels to Amroth. You get long daylight, milder temperatures, lively seabird cliffs and wildflowers, and paths that are generally drier than earlier in spring. It’s still a maritime coast, so showers pass through, but this window usually feels the most relaxed and rewarding on the ground.

Outside that period you can still have cracking days, but expect more flip‑flopping weather, shorter light in the colder months, and softer, wetter paths at times. Here’s how the year tends to play out.

Late spring to midsummer: mid–late May, June, July (best window)

• May often strings together bright, lengthy days with fresh breezes and only occasional downpours. The cliffs are colourful with thrift and gorse, views are clear, and the going is usually firm.
• June keeps the long days and adds warmth. Early June often brings plenty of sunshine, though showers become more common later in the month. It’s a sweet spot for early starts and unhurried evenings.
• July is the warmest, with comfortable walking temperatures and plenty of swim-friendly afternoons. Expect mixed skies and some rainy spells, but fewer cold winds. Trails and towns are busier—book beds ahead.

Early spring: March–April

Expect a real mix: brighter days creeping in, but regular showers and some raw, breezy spells on exposed headlands. Mornings can feel chilly and the path may still be soft or muddy in places. It’s quiet and scenic, especially from mid‑April as the flowers come in, but bring a warm layer and good waterproofs.

Late summer: August

Still summer in feel, but more stops and starts. Humid days and frequent showers—sometimes heavy—are typical, with sunny breaks in between. Beaches and accommodation are at their busiest; flexibility helps. If you’re set on August, plan around the rain bursts and book ahead.

Early autumn: September

A pleasant shoulder month: often a back‑and‑forth of clear, sunny days and showery ones. The coast is quieter after the holidays, the sea retains some warmth, and temperatures are comfortable for full stages. Daylight is shorter than midsummer, so start promptly.

Late autumn into winter: October–February

From October, wet spells become more frequent and blustery days are common. Through November to February you’ll see plenty of overcast, rain, and cool nights, with short daylight and greasy paths underfoot. You can still catch crisp, beautiful days, but build in shorter stages, check bus options, and have indoor backup plans.

Handy notes for this route

• Weather is changeable year‑round. Carry a reliable waterproof, a warm mid‑layer, and something windproof.
• Tides matter for a couple of estuary crossings and beach sections; detours exist but can add time—check tide times when planning.
• Summer holidays (late July–August) are busy across Pembrokeshire. Book accommodation and campsites in advance if walking then.

Of course, while these recommendations provide a solid starting point, everyone's preferences and circumstances are unique. Our search tool allows you to customize your journey to align with your specific needs and preferences, ensuring the best possible experience on the trail.

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