How to Dry Wetsuit in Rainy Weather

Rain doesn't stop the water sports, but it does complicate how to dry wetsuit after your session. Moisture trapped in neoprene breeds mold, mildew, and unpleasant odors that stick around long after the weather clears. Unlike sunny days where air circulation and UV rays do the heavy lifting, rainy conditions mean you need a smarter strategy. The good news: with the right approach and tools, you can dry your wetsuit thoroughly indoors, in your car, or under covered spaces. This guide walks you through practical methods that actually work when Mother Nature isn't cooperating, plus product recommendations to speed up the process.

When rain keeps you from outdoor drying, your home becomes your drying facility. The key to successful indoor drying is moisture control and air movement. Start by choosing a location with good ventilation, like a bathroom with an exhaust fan running, a laundry room, or a hallway near an open window. Avoid enclosed closets or damp basements where air stagnates. Hang your wetsuit on a proper hanger rather than draping it over a chair or doorknob, which creates creases and slows drying. If humidity is high, run a dehumidifier in the room to pull moisture from the air. This simple addition cuts drying time in half and prevents that musty smell. Patience matters too. Indoor drying typically takes 24 to 48 hours depending on thickness and humidity levels. The slower pace is actually gentler on your suit's material and seams compared to direct heat.

Can I use a dryer or heat source to speed up wetsuit drying in rainy weather?

No. Never use a clothes dryer, space heater, or direct heat source on your wetsuit. High temperatures damage neoprene, break down glue bonds in seams, and can warp the material permanently. Stick to passive air drying, fans, and dehumidifiers instead. The slightly longer drying time is worth protecting your suit's lifespan.

How do I prevent mold and mildew when drying a wetsuit indoors?

Air circulation is your best defense. Always hang your suit vertically so water drains out, never bunch it up. Run a fan or open windows to keep air moving. If your home is naturally humid, use a dehumidifier in the drying room. Wash your suit in fresh water before drying to remove salt and organic matter that feeds mold. Most importantly, don't let it sit damp for more than 24 hours.

Is it okay to dry my wetsuit in a car during rainy weather?

Yes, your car works well for rainy-day drying. Crack the windows slightly for air flow without letting rain in, and hang your suit on the headrest or a dedicated hanger. The enclosed space retains warmth and humidity stays contained. Just avoid sealing it completely, which traps moisture. If the car gets too warm or humid, crack the windows wider or move your suit inside.

What's the difference between drying a thick winter wetsuit versus a thin summer suit in rain?

Thicker suits take longer to dry, sometimes 48 to 72 hours indoors versus 24 to 36 hours for thin suits. The extra neoprene holds more water. Use the same methods, but be extra patient and consider running a fan or dehumidifier longer. Proper hanging is even more critical for heavy suits to prevent stress on seams from the weight of trapped water.

Should I wring out my wetsuit before hanging it to dry?

Avoid wringing. Instead, gently squeeze sections and use the towel-roll method to absorb water without twisting the material. Wringing can stretch the suit, damage seams, and create creases that are hard to remove. A gentle squeeze followed by hanging is much safer for your suit's integrity and longevity.

How often should I check on my wetsuit while it's drying indoors?

Check it once daily to ensure it's still hanging properly and air is circulating around it. If you notice pooling water at the bottom or a musty smell developing, reposition the suit or increase fan speed. Most suits dry completely in 24 to 48 hours, so daily checks are enough. Once dry, store it in a cool, dark, dry place away from direct sunlight.