Debunking 5 Myths About Swimming in Colder Weather

Here in Felton, tucked into the Santa Cruz Mountains, we know cold weather. From November through March, mornings can arrive draped in heavy fog, afternoons stay grey and drizzly, and overnight temperatures drop into the low 40s. The redwoods hold the cold. It can feel like the kind of place where outdoor activities go into hibernation.

And so every year, as the days get shorter, we hear the same thing from families: "We'll pause lessons for the winter and pick back up in the spring." We understand the instinct completely. But we also know what it costs their children, and we want to set the record straight on the myths behind that decision.

Myth #1: "It's too cold to swim in winter"

This one's understandable if you're imagining a backyard pool in February, that's a different story entirely. But our pool doesn't behave like an outdoor pool. It is heated and covered, staying warm year-round. The water temperature stays at a consistent 89°F every single day, regardless of whether it's 65°F and sunny outside or 38°F and foggy.

Stepping out of a chilly car and walking into the pool building feels like stepping into a warm exhale. The air inside is warm and humid. Parents sitting poolside are comfortable in a light layer. Children get out of the water after a lesson warm and happy, not cold, not shivering. The covered design isn't a seasonal workaround; it's how the pool stays warm in every season.

Myth #2: "My child will get sick from swimming in cold weather"

This myth has been around for generations, and it's worth examining carefully. Colds and flu are caused by viruses, not by temperature exposure. Getting wet doesn't make you sick. Neither does being in a pool. The mechanism people often confuse is this: cold, dry air can compromise the mucous membranes in the nose and throat, making it marginally easier for a virus to take hold if you're already exposed to one. But that's about air quality, not water temperature.

Inside our covered pool, the air is warm and humid, arguably better for your respiratory system than cold, dry winter air. Children leave the pool warm, they transition from the warm building to bundled-up coats in the parking lot, and there's no prolonged cold-air exposure involved. If your child picks up a cold in January, it came from a classmate or a shopping cart handle, not from swim lessons.

Myth #3: "We can just wait until summer to start again"

This is the myth with the most real cost attached to it, and it's the one we want families to think most carefully about. Swimming skills are built through the gradual layering of motor patterns, water confidence, and muscle memory, and all of those fade during extended breaks.

A child who pauses lessons in October and resumes in June has been out of the water for roughly eight months. In our experience, that gap erases between one and three months of prior progress, depending on the child's age and where they were in their development. A child who was just beginning to swim independently in October may return in June needing to re-establish basic floating confidence. That's not a knock on the child, it's simply how skill retention works in young children. You're not losing the full year, but you are paying a significant tax on the months you've already invested.

Year-round lessons aren't about being aggressive with a child's schedule. They're about protecting the work you've already done and making each subsequent season more productive than the last.

Myth #4: "The pool must be closed or unavailable in winter"

We hear this one more often than you'd expect, usually from families who found us in spring or summer and assumed we follow a seasonal schedule. We don't. The pool is open and fully operational every week of the year, including through the holiday season (with a brief closure over major holidays for family time, check our schedule for exact dates).

Because winter is our quieter season, lesson availability is actually better in fall and winter than during the summer rush. If your family has been on a waitlist or struggling to find a time that works, winter is often when slots open up. It's also a great time to get established in a routine so that by the time summer arrives, your child is already several months ahead of where the average seasonal swimmer will be starting from.

Myth #5: "Winter lessons are for serious competitive swimmers only"

We love competitive swimmers and we're proud of every student who has gone on to join a swim team. But our winter roster looks exactly like our summer roster: infants in the Littlest Fish program, toddlers learning to blow bubbles, 5-year-olds working on their first unassisted float, adults learning to swim for the very first time, and students with special abilities receiving patient, individualized instruction.

There is no "winter track" and "summer track" at Little Fish. The same beginner programs, the same infant and toddler classes, the same patient one-on-one approach runs all year. A child who has never touched a pool is just as welcome in January as they are in July. In fact, starting in the fall or winter gives children a head start, by summer, they'll be the confident ones in the shallow end while their peers are just getting started.

If you have questions about our winter schedule or want to book a lesson, we'd love to hear from you. The water is warm, the pool is open, and there's a slot with your child's name on it.