What to Wear Kayaking: A Complete Clothing Guide

The most important rule about kayaking clothing: dress for the water temperature, not the air temperature. If you end up in the water, the air temperature becomes irrelevant. Cold water pulls heat from your body about 25 times faster than cold air, and hypothermia can set in within minutes in water below 50 degrees Fahrenheit.

This guide walks you through exactly what to wear for different conditions, from warm summer paddles on protected lakes to cold-water paddling in early spring or the Pacific Northwest. Follow these recommendations and you'll stay comfortable, safe, and focused on enjoying the water.

The Core Rule: Water Temperature Determines Your Base Layer

Before selecting any clothing, check the water temperature at your launch site. Many weather apps include water temperature data, and the National Oceanic and Atmospheric Administration (NOAA) publishes buoy data for major waterways. Here's how to think about it:

• Below 60°F: You need thermal protection. A wetsuit or drysuit is not optional.
• 60 to 70°F: This is the gray zone. A splash jacket and synthetic layers provide some protection, but a wetsuit adds meaningful safety margin.
• Above 70°F: Lightweight, quick-drying clothing is sufficient. Focus on sun protection and comfort.

Paddlers in places like Seattle often face this directly. Don Armeni, near Seattle, WA offers access to Elliott Bay, where water temperatures hover in the mid-40s to mid-50s even on warm summer days. A T-shirt and board shorts would be dangerously inappropriate there, regardless of how hot it feels on the dock.

Contrast that with paddling in South Florida, where Watson Island Park, near Miami, FL sits on Biscayne Bay with water temperatures above 80 degrees for most of the year. There, the challenge is staying cool and protecting yourself from the sun, not staying warm.

Cold Water Paddling: Below 60°F

When water temperatures drop below 60 degrees, you need gear designed for immersion. There are two main options.

Wetsuits work by trapping a thin layer of water next to your skin, which your body warms and then uses as insulation. A 3mm full wetsuit provides solid protection in water from 50 to 65 degrees. For water in the 40s, a 5mm suit or a drysuit becomes the better choice.

Wetsuits do have limitations. They restrict movement more than other garments, and once you're out of the water, they can feel cold and clammy. Look for wetsuits designed specifically for paddlesports rather than surfing, as paddling-specific cuts allow more arm movement overhead.

Drysuits keep you completely dry by using waterproof gaskets at the neck, wrists, and ankles. You wear insulating layers underneath, which means you can adjust warmth more precisely. Drysuits are more expensive (typically $500 to $1,500) but they offer superior protection in water below 50 degrees and are easier to regulate across a range of conditions.

For Great Lakes paddling in early spring or fall, many paddlers on Lake Michigan face water in the low 40s even when air temperatures are comfortable. Locations like Burnham Harbor, near Chicago, IL see water that cold through May. A wetsuit or drysuit isn't excessive there; it's responsible.

Regardless of your thermal layer, always add a dry top or paddling jacket over your wetsuit. These waterproof shells keep cold water from flushing into your wetsuit and add a meaningful insulation layer.

Cool Water Paddling: 60 to 70°F

The 60-to-70-degree range is where many paddlers make mistakes. The air might feel warm, and a short swim doesn't feel dangerous. But extended immersion in 65-degree water will lead to muscle weakness and disorientation faster than most people expect.

For this range, dress in synthetic or merino wool base layers and add a splash jacket or paddle jacket on top. Synthetic fabrics (polyester, nylon) dry quickly and retain some warmth even when wet. Merino wool provides natural temperature regulation and resists odor better than synthetics.

A good layering system for cool water looks like this:

• Base layer: Synthetic or merino long-sleeve shirt and leggings
• Mid layer: Fleece pullover or paddling top if air temps are also cool
• Outer layer: Paddle jacket or semi-dry top

If you're comfortable with the conditions and paddling close to shore, you might skip the full wetsuit in this range. But consider your risk level honestly. A swim at 65 degrees on a calm lake near shore is very different from capsizing in moving water far from the bank.

Warm Water Paddling: Above 70°F

When water temperatures climb above 70 degrees, you have much more flexibility. The main concerns shift to sun exposure, heat management, and staying dry enough to be comfortable.

Quick-dry fabrics are essential. Avoid cotton entirely. Cotton absorbs water and stays wet, which causes chafing on longer paddles and makes you cold if conditions change. Board shorts, quick-dry hiking pants, and synthetic T-shirts all work well.

Sun protection becomes your primary gear consideration. A long-sleeve UV-protective shirt (rated UPF 40 or 50+) protects better than sunscreen alone, especially on full-day paddles where reapplying is inconvenient. Water reflects UV radiation, meaning you get sun exposure from above and below simultaneously.

Conditions around Mission Bay, near San Diego, CA illustrate this well. Water temperatures stay in the mid-60s to low 70s year-round, but the sun intensity makes UV protection the priority even when the air is cool. Many paddlers there wear a sun hoodie over a swimsuit and call it a complete system.

Sun Protection: Don't Underestimate It

A few items deserve specific attention regardless of water temperature:

Sunscreen: Apply a broad-spectrum SPF 30 or higher to all exposed skin before launching, and bring more to reapply after two hours. Pay extra attention to the back of your hands, neck, and the tops of your ears, which are often missed.

Sunglasses: Polarized lenses reduce glare off the water significantly, which cuts eye strain on long paddles. Look for wrap-around styles that provide side coverage.

Hats: A wide-brim hat protects your face and neck. Baseball caps work but leave your neck exposed. Some paddlers prefer hats with neck flaps, which look unusual but provide real protection on extended paddles.

Lips: A SPF 30 lip balm is worth including in your kit. Reflected sun off the water hits your lips directly.

Footwear

Your feet need protection from sharp rocks and debris at launch sites, and they need to stay secure on slippery surfaces. Water shoes, neoprene booties, and sandals with heel straps all work well.

Avoid bare feet on anything but sandy beaches. Boat ramps are often covered in algae and rough concrete. Standard flip-flops slip off easily in the water and provide no protection.

For cold water paddling, neoprene booties (2mm to 3mm) add meaningful warmth for your feet, which can get cold quickly from contact with the hull and any water that enters the cockpit.

What Not to Wear

A few specific items cause consistent problems on the water:

Jeans and cotton clothes: Heavy when wet, cold when damp, and slow to dry. Leave them onshore.

Bulky life jackets over heavy coats: Layering too much under your PFD restricts movement and makes it uncomfortable to paddle. You're better off with appropriate thermal layers that fit close to the body.

Loose, dangling clothing: Scarves, oversized shirts, and clothing with loose ties can snag on paddle equipment or create hazards during a wet exit from a kayak cockpit.

Regular rain ponchos: These catch wind and are nearly impossible to paddle in. Dedicated paddling jackets have articulated cuts designed for overhead arm movement.

Building a Versatile Kit

If you paddle in varied conditions throughout the year, building a layered kit lets you adapt with minimal gear:

• One 3mm wetsuit or drysuit for cold-water season
• Two to three quick-dry base layers
• A paddle jacket for wind and spray protection
• Sun hoodie for warm paddles
• Water shoes or neoprene booties

This covers the full range from cold spring paddles to summer flat-water sessions. Check our paddling gear guide for specific product recommendations across each category.

Frequently Asked Questions

Can I wear a regular rain jacket kayaking?

A standard rain jacket will keep you dry from rain and spray, but it's not designed for paddling. Tight sleeves restrict arm movement, and rain jackets lack the neoprene gaskets that prevent water from entering at the wrists. A paddling jacket or paddle jacket is worth the investment if you paddle regularly.

What if I don't know the water temperature?

Assume it's colder than you expect. Early spring and fall water in most of the US runs 45 to 60 degrees even when air temperatures are comfortable. If you're uncertain, err toward more coverage rather than less.

Do I need a wetsuit for summer kayaking?

In most summer conditions with warm water (above 70°F), a wetsuit is not necessary. Focus on quick-dry clothing and sun protection instead. However, if you're paddling in mountain lakes fed by snowmelt or in the ocean along the Pacific Northwest coast, check water temps first, since they can stay cold year-round.

Are there specific brands I should look for?

Look for gear from companies that focus on paddlesports, including Kokatat, NRS, Stohlquist, and Level Six for wetsuits and drysuits. For sun shirts and quick-dry layers, outdoor brands like Patagonia, Columbia, and REI's house brand all offer reliable options in this category. KETL Mtn makes a very light packable sun hoodie as well, rated UPF 30+ with darker colors offering more protection.