It will rain on Block Island. Not the whole trip, probably not even all day — New England summer storms tend to move through fast — but at some point during most trips to Block Island, you’ll wake up to gray skies or watch a storm roll in from the southwest. This is not a disaster. Block Island in the rain is still Block Island, and some of the best experiences the island offers don’t care about the weather at all.
Here’s what to actually do when the weather turns.
First: Reset Your Expectations About What “Rainy” Means
Most summer rain on Block Island is intermittent. A line of morning thunderstorms clears by noon. A foggy gray morning burns off by 2 PM. Check the hourly forecast rather than the day-summary — you’ll usually find a window, and it’s worth being ready for it.
That said, Block Island occasionally gets legitimate full-day rain events, particularly in shoulder season. Those days call for a different plan. The options below cover everything from a few-hour wait to a full lost-cause rainy day.
Rain Activities on Block Island
Sit in a Good Restaurant and Take Your Time
This is not a cop-out. The best meal of your Block Island trip might happen on a rainy day, when restaurants that were slammed at capacity all week suddenly have breathing room. The kitchen isn’t overwhelmed, service has time to be attentive, and you’re not rushing to get back to the beach.
Block Island has a small but genuinely good restaurant scene. A long lunch at a good spot — a bowl of chowder, a local fish sandwich, a table by the window watching rain on the harbor — is a legitimately good rainy afternoon.
Look for locally caught fish and New England seafood preparations. Some spots are worth multiple visits in a week.
Explore Old Harbor’s Shops and Galleries
Old Harbor has a cluster of shops and galleries that most visitors walk past too quickly. A rainy day is an excuse to actually browse. You’ll find:
- Art galleries with work by local and regional artists
- Clothing and general merchandise shops
- Specialty food and gift shops
- A bookstore — essential on an island in any weather
The commercial strip isn’t enormous, but it occupies a pleasant hour when the weather isn’t cooperating.
The Southeast Lighthouse Tour
Block Island’s Southeast Lighthouse runs tours in summer that are worth doing regardless of weather. The Victorian brick lighthouse dates to 1875 and sits on the edge of the Mohegan Bluffs — a National Historic Landmark, famously moved 300 feet back from the cliff in 1993 as erosion threatened to drop it into the ocean. The story of the move alone is worth the tour.
Check local schedules for current tour times when you arrive on island. Tour admission supports the lighthouse foundation.
Getting to the lighthouse in rain means biking in weather or taking a taxi down Mohegan Trail Road — worth it on a light rain day when the bluffs have a moody atmospheric quality that’s actually excellent for photography.
The Historical Society and Museum
The Block Island Historical Society maintains a museum in Old Harbor that covers the island’s history from its Indigenous Manissean inhabitants through the fishing and agricultural economy of the 19th century and into the modern preservation era.
It’s a small, well-curated museum that tells the island’s story in a way that genuinely enriches the rest of your visit. Good for a 45–90 minute stop on a rainy morning.
Read Somewhere Atmospheric
Block Island is one of the last places in America where you can rent a cottage, sit on a covered porch in the rain with a book, and feel completely justified about it. This is not wasted time. This is what vacations were for before the obligation to optimize leisure became a thing.
If you’re staying at an inn with a common room or library, rainy days are when those spaces justify their existence.
Drive (or Bike in Light Rain) the Island
The island in rain and fog has a genuinely different aesthetic from the sunny postcard version. The moors along the central Greenway become atmospheric rather than merely pretty. The harbors with their boats look like classic New England maritime paintings. Mohegan Bluffs in mist has an entirely different drama from the clear-day view.
If you rent a car on the island (limited availability — most visitors use taxis or bikes), a rainy day drive around the perimeter road takes 20–30 minutes and shows you the island in a different light. Bike in light rain if you have appropriate gear — the island is beautiful and the traffic is minimal.
Bar Culture and Live Music
Block Island has a bar and live music culture that functions on a compressed island timeline — a bar that might be playing acoustic guitar at 4 PM on a Tuesday in summer is doing it because that’s when people show up. Rainy days accelerate this tendency.
Ballard’s Beach Resort on the Old Harbor side has a long tradition of afternoon music sessions. Other spots around the island have regular rotating schedules in summer. Ask locally what’s happening the evening of a rainy day — something always is.
Cook (If You’re in a Rental)
Block Island has a couple of grocery stores and a good fish market. On a genuine all-day rain event, buying fresh local fish, produce, and cooking a meal in a rental cottage is one of those experiences that sticks — the storm outside, the kitchen smells, the sense of genuinely being somewhere rather than passing through it.
Photography
Fog and overcast skies eliminate the harsh shadows and blown-out highlights that make midday summer photography difficult. Block Island in mist or soft rain is actually easier to photograph well than Block Island in direct midday sun.
The Mohegan Bluffs in fog are extraordinary — the drama is enhanced, not diminished. Old Harbor’s wooden architecture photographs better in the soft light of overcast. The Great Salt Pond with boats in mist has a painterly quality.
Waterproof your camera bag, dress for the weather, and go shoot. This is often when the best images of a trip happen.
Planning Around Block Island Weather
Check the forecast the night before. NOAA’s marine forecast for the Block Island Sound area is the most accurate predictor of island weather. The hourly breakdown is more useful than the daily summary.
Pack for rain. A packable waterproof jacket and one set of clothes that you don’t mind getting wet makes rain a non-issue rather than a ruined day. Bring it even in July.
Have a flexible mindset. Block Island’s appeal doesn’t require sunshine. The landscape, the restaurant scene, the atmosphere — these work in rain. The beach works less well. Plan accordingly.
Getting to Block Island When It’s Rainy
The ferries from Point Judith run in rain — they only cancel in conditions that make the crossing genuinely rough. Light rain is no barrier to ferry service. In significant wind and wave events, the high-speed ferry may cancel while the traditional ferry continues; very severe conditions cancel both.
If you’re coming from Connecticut, the Block Island Express from New London is a high-speed catamaran that rides rougher in waves — check cancellation policies before booking in shoulder season.
Frequently Asked Questions
What should I do on Block Island on a rainy day?
Eat well at a restaurant you’ve been meaning to try, visit the lighthouse or museum, explore Old Harbor shops, and use the afternoon break to read or plan the next clear day. If it’s light rain, bike the island — the mist and fog create an entirely different but still beautiful version of the place.
Does Block Island have indoor activities?
Limited but real: the Southeast Lighthouse tour, the Historical Society museum, restaurants, bars and live music, and galleries. It’s not an indoor-activity destination, but there’s more than nothing.
Will the ferry still run if it’s raining?
Yes, usually. Rain alone doesn’t cancel ferries. High winds and rough sea conditions do — the high-speed ferries cancel more easily than the traditional vessel. Check the ferry operator’s cancellation policy and day-of conditions before heading to the dock.
Is it worth visiting Block Island on a rainy day trip?
If you’re specifically day-tripping for the beach, wait for a better day. If you’re there anyway or want the atmospheric version of the island, yes — a rainy Block Island day trip can be genuinely satisfying.
How often does it rain on Block Island in summer?
Average of 8–10 rainy days per month in summer, though most rain events are partial-day rather than full washouts. July is historically the driest summer month. September and October see more variable weather.
