How South Portland’s Coastal Weather Affects Joint Pain (and What You Can Do)

Posted by: Reform Physical Therapy in Joint Pain & Arthritis on August 13, 2025

Living in South Portland comes with its perks—gorgeous ocean views, fresh sea breezes, and a vibrant coastal community. But if you’ve noticed your joints aching more when the weather changes, you’re not imagining it. Coastal climates can play a big role in how our bodies feel, especially when it comes to joint health.

Let’s break down why this happens—and, more importantly, what you can do to keep moving comfortably year-round.

Why Weather Impacts Joint Pain

You’ve probably heard someone say, “I can feel a storm coming in my knees.” This isn’t just folklore. Changes in weather—especially along the coast—can trigger discomfort for people with arthritis, past injuries, or chronic joint issues.

Here are the main culprits:

1. Barometric Pressure Drops

When a storm rolls in over Casco Bay, the barometric pressure drops. This change can cause tissues in your body to expand slightly, creating extra pressure in your joints. For someone with inflamed or damaged cartilage, that added pressure can mean more stiffness or pain.

2. Humidity and Dampness

South Portland’s coastal air is often humid, especially in spring and summer. While beautiful for the skin, that dampness can aggravate inflammation in the joints, making them feel swollen and sore.

3. Cold Temperatures

Maine winters bring plenty of cold days—and cold muscles and joints are less flexible. That stiffness can limit movement and make daily activities harder, especially first thing in the morning.

4. Wind Chill Effect

Even if the thermometer says 40°F, a brisk ocean wind can make it feel much colder. That chill can tighten muscles around your joints, making them ache more.

Person doing gentle stretching exercises indoors to relieve joint stiffness in South Portland’s cold, damp weather.

Common Conditions Affected by Coastal Weather

Osteoarthritis – Extra sensitive to changes in barometric pressure and cold.
Rheumatoid arthritis – Often aggravated by damp, chilly air.
Old injuries – Scar tissue and past fractures can feel more tender in changing weather.
Fibromyalgia – People with this condition often experience increased sensitivity during weather shifts.

How to Reduce Weather-Related Joint Pain

The good news? You don’t have to pack up and move inland to find relief. Here are simple, proven ways to stay comfortable—no matter what Mother Nature has planned.

1. Stay Warm

Layer up, especially around sensitive joints. Soft braces or compression sleeves can help keep heat in and reduce swelling.

2. Keep Moving

It might be tempting to hibernate on cold, wet days, but gentle movement is key. Low-impact activities like swimming at the South Portland Community Center, yoga, or indoor cycling keep your joints flexible and your muscles strong.

3. Hydrate Year-Round

Even in the damp Maine air, your body needs plenty of water to keep your joints lubricated.

4. Use Heat Therapy

A warm bath, heating pad, or even a quick session in a sauna can relax tight muscles and ease stiffness.

5. Strengthen Supporting Muscles

Working with a physical therapist can help you strengthen the muscles that stabilize your joints, making them less vulnerable to weather-related pain.

6. Pay Attention to Patterns

Keep a simple weather-and-symptom journal. You might notice certain conditions—like a nor’easter moving in—predict a flare-up. This helps you prepare in advance with extra stretches, heat packs, or rest.

When to Seek Professional Help

If joint pain is interfering with your daily life—whether it’s walking along Willard Beach, gardening in your backyard, or simply getting out of bed—don’t wait for it to pass. Persistent discomfort could signal an underlying condition that needs treatment.

At Reform Physical Therapy, we specialize in helping South Portland residents manage joint pain and get back to doing the activities they love. Our one-on-one, personalized care means you’ll have a plan tailored to your body, lifestyle, and goals.

South Portland’s beautiful coastal weather comes with its own set of challenges for joint health. By understanding how weather affects your body—and taking proactive steps—you can stay active and comfortable year-round.

If joint pain has been slowing you down, our South Portland team can help you find relief and build a plan that works for you. Contact us today to schedule your first appointment—often within just a few days.