September in Guernsey is a beautiful time. With the island transitioning into autumn but retaining some warmth from the summer, the scenery is beautiful and temperatures are comfortable. Outside of the peak of the summer, crowd levels drop dramatically, creating a more enjoyable experience for tourists. There is still plenty to do with attractions still fully open and many events scheduled throughout the month. The perfect destination for an autumnal getaway, you will want to make Guernsey your go-to holiday spot during this shoulder season.
Is Guernsey Worth Visiting in September?
As the island retains its summer charm and the crowds begin to thin after the busy peak months of the holiday season, Guernsey in September is definitely worth visiting. The weather in September is still pleasant, often offering a mixture of warm, sunny days that can be spent on the beach with a few milder days, ideal for exploring the island’s beautiful coastlines, walking trails and historical sites. The entire island is quieter, including Guernsey’s beaches allowing you to enjoy the stunning scenery or take a leisurely swim away from the crowds. The island’s countryside and cliff paths are particularly beautiful during this time, perfect for walkers and cyclists who want to explore Guernsey’s natural landscapes as the colours start to change.
September also brings various events and activities that are regular features on the island’s events calendar. Most of the island’s attractions remain open throughout September and it is more enjoyable to visit with fewer crowds. Attractions in September often move over to their off-peak pricing, saving you money. In addition to attractions being cheaper, accommodation is also typically more affordable to attract more guests. You will save a lot of money by visiting Guernsey in September rather than over the summer.
With fewer tourists, enjoyable weather and plenty to do, September is an ideal time to visit Guernsey. You will enjoy lower crowd levels and a cheaper holiday without compromising too much on weather, attractions and the excitement of the island.
Guernsey Weather in September
When it comes to weather, September can be a little temperamental. It is a month when you should expect anything and everything weather-wise. As the northern hemisphere transitions from summer to autumn, this shoulder season experiences everything from hot and sunny days to cold, rainy ones. September is not a month to pack light, remember layers and waterproofs. September is relatively decent with mild temperatures but be prepared for the occasional downpour and windy chill. If you are not a fan of the heat or are travelling as a family, September can be a great time to visit as temperatures are extremely comfortable.
September is also one of the best months to spend time in the water in Guernsey. As a warm gulf stream, Guernsey waters are warmest in September and October, making it the best time to take a dip or take part in watersports.
Things to do in Guernsey in September
September is a great time for things to do in Guernsey. Most attractions are still fully open and there are multiple exciting events on the island’s calendar. September is a month when you can enjoy the best that Guernsey has to offer with lower prices and crowds levels.
Batterie Mirus
One of the island’s most impressive war fortifications, Batterie Mirus, typically has limited access. However, throughout the summer, there is the opportunity to visit this fascinating war site on one day each month. The final month of the year to pay Batterie Mirus a visit is September. Guests can join a guided tour of the historic gun emplacements and labyrinth of tunnels left from the German Occupation of the Channel Islands. It is one of the most unique things to do in Guernsey in September and a limited-time opportunity not to be missed.
Havelet Regatta
The Havelet Regatta is a traditional event held annually in Guernsey, usually taking place on the last weekend of the summer. Set against the stunning backdrop of Havelet Bay in St Peter Port, the regatta offers a full day of family-friendly activities including various boat races, swimming competitions and fun challenges like tug-of-war. Alongside the water sports that the regatta is famous for, visitors and locals can enjoy live music, food stalls and games on the beach while engaging in a lively community atmosphere. With a long history, the Havelet Regatta remains one of Guernsey’s most beloved events, celebrating the island’s maritime heritage and bringing locals and visitors together for a day of fun.
Hauteville House
Located in St Peter Port, Hauteville House was the residence of French writer Victor Hugo during his 15-year exile from France. The author of the world-famous Les Miserables purchased the home in 1856, personally designing and decorating the house, filling it with intricate details and unique furnishings that reflected his artistic vision. The home is a true testament to his creativity with every room showcasing his personal touches. Hauteville House is now a museum, offering an insight into Hugo’s life, work and his time on the island of Guernsey. Visitors can explore the house’s beautiful interiors and enjoy stunning views of the sea from the top floor.
Candie Gardens
If you are looking for free things to do in Guernsey in September, visiting Candie Gardens is a beautiful experience as the gardens remain vibrant with late-summer blooms while transitioning into autumnal colours. The Victorian-era gardens in St Peter Port offer beautiful terraces, stunning flower beds and scenic views of the town and harbour. September’s mild weather makes it a perfect time to stroll through the gardens, admire the seasonal flowers and explore the historic greenhouses. The gardens also house the Guernsey Museum and Art Gallery (admission applies) where visitors can learn more about local history and culture. Candie Gardens is an ideal spot for a peaceful afternoon of combining nature, history and art with a stunning landscape to explore. Plus, in September, you can also still enjoy the Candie Concerts. As part of the Guernsey Street Festival, Candie Gardens is filled with live music every Sunday afternoon between May and September showcasing brass bands, orchestras and choirs.
Sausmarez Manor
Sausmarez Manor is one of the most impressive spots to visit in Guernsey. As Guernsey’s only stately home, the ancient house is incredibly interesting to explore with plenty to see and do. Throughout September, the house remains fully open before hours are reduced the following month. The property also boasts award-winning subtropical gardens, an internationally recognised outdoor sculpture garden, the island’s only miniature railway, Pitch & Putt, plus, a children’s play area. There is plenty to see and do for the whole family making it the perfect spot to enjoy a tranquil experience on a warm September day in Guernsey.
Heritage Open Days
One of the best things about September is that this month welcomes England’s largest festival of history and culture, Heritage Open Days. This festival extends beyond England with multiple heritage sites in Guernsey also participating. The participants vary by year but it allows both locals and visitors to explore some of Guernsey’s heritage sites completely free of charge.
The Guernsey Ice Cream Route
The Guernsey Ice Cream Route is in place from June to October and September is the best time to explore it. The summer crowds have dispersed, leaving the island’s scenic paths quieter while the weather is still warm enough to enjoy delicious ice cream at various spots along the way. In addition to being a great way to explore the island, it is also a great way to discover local dairies and admire the stunning coastal views.
Water Sports
With the Channel Islands boasting one of the best tidal ranges in the world, it is always a good time to enjoy surfing and other water sports. However, the waters warm up throughout the autumn months and September is one of the best times to hit the water. Whether you enjoy dipping your toes on the shore, a leisurely swim or a bit more excitement, the water in September is the best.
Autumnal Walks
There is no better time to explore the island on foot than in September. Temperatures are perfectly mild allowing you to have an enjoyable experience and as the island’s colours turn into their warm hues, nature has never looked so breathtaking. You can wander along the coastal paths, taking in the scenic views of the rugged cliff tops and glistening waters with views to neighbouring Channel Islands on a clear day. Alternatively, heading inland will introduce your charming country lanes, quaint villages and luscious woodland, all bursting with autumnal scenery.
