The most popular time to visit Pembroke is during the peak summer months of June to August. This vibrant season attracts travellers, keen to explore the stunning Pembrokeshire Coast National Park, with its breathtaking cliffs, sandy beaches, and abundant wildlife. July stands out as the busiest month, offering warm temperatures (averaging around 20 to 25 degrees Celsius), superb for outdoor activities such as hiking, kayaking, and enjoying the picturesque scenery.
During this peak season, visitors can indulge in local events, including festivals and outdoor markets, which create a lively option throughout the town. The long daylight hours provide ample opportunity for sightseeing, whether you are wandering around the historic Pembroke Castle or enjoying a scenic coastal walk.
If you're looking for a more budget-friendly option, consider visiting Pembroke in November. While this month is quieter, it presents a unique charm as the autumn colours transform the landscape. Crisp, cool temperatures (averaging around 5 to 10 degrees Celsius) can still be enjoyable for those who appreciate the beauty of the season. Plus, exploring the area without the summer crowds allows for a more tranquil experience, superb for leisurely strolls and discovering hidden gems.