Can You Leave Wicker Furniture Outside in The Rain and Winter?

As the seasons shift, many homeowners wonder: Can you leave wicker furniture outside in the rain or winter? The truth is, not all wicker is created equal. With the right maintenance and product choices, your outdoor space can stay chic and weather-resistant. In this expert guide from Artera Home, we share the do’s and don’ts of outdoor wicker care, including essential tips to protect your furniture during harsh conditions without sacrificing style.

Understanding Wicker Furniture Material 

Before discussing how to protect your interior from rain and cold, it is important to understand that "Wicker" is not a material, but a weaving technique.

Wicker is a centuries-old craft that uses flexible materials to weave artistic furniture and decorations. It is this weaving technique that creates a distinctive beauty, bringing a breath of nature and rustic charm to the living space.

Wicker can be made from two main groups of materials:

• Natural fibers: Including rattan, water hyacinth, bamboo, wicker and seagrass. These materials are often favored for their rustic beauty and the feeling of warmth they bring. However, they are quite sensitive to harsh weather conditions.
• Synthetic materials: Usually synthetic plastics such as resin or vinyl, also known as "outdoor wicker" or "all-weather wicker". This material was developed to mimic the natural beauty of rattan, but with greater durability, suitable for outdoor conditions.

Distinguishing between natural wicker and synthetic wicker will be an important foundation for you to know how to care for and use your furniture properly, especially when the weather changes.

>> Read more: What Are Wicker Baskets Made of? Find the Best Type Today

Natural wicker and synthetic furnitures

Can You Leave Wicker Furniture Outside in The Rain?

Rain is one of the primary concerns for outdoor furniture. Moisture, mold, and mildew can be serious threats.

1. Natural Wicker and Rain

Can you leave rattan furniture outside in the rain? No, you should not leave natural wicker furniture outside in the rain. Rattan and other natural fibers are highly absorbent. When exposed to rain, the material swells, softens, and over time, breaks down. Water can also lead to mold growth, discoloration, and weakening of the weave.

Natural wicker is best kept under a covered patio, screened porch, or brought indoors during wet seasons.

>> Read more: How To Waterproof A Wicker Basket for Long-Lasting Use

2. Synthetic Wicker and Rain

Synthetic wicker—especially high-quality resin wicker—is designed for the outdoors. Yes, you can leave synthetic wicker furniture outside in the rain, but it’s not invincible.

While water-resistant, synthetic wicker often wraps around metal frames that can rust if not properly coated. Moisture can also accumulate in the weave if cushions are not removed or protected.

Regardless of the material, using waterproof furniture covers is a simple, elegant solution. It protects from rain, debris, and UV rays, keeping your furniture looking new for years.

>> Read more: What is The Difference Between Rattan and Wicker?

Wicker furniture in outdoor

Can You Leave Wicker Furniture Outside in The Winter?

As temperatures drop, another worry arises. Can wicker furniture be left outside in winter?

1. Natural Wicker and Winter

Can you leave rattan furniture outside in the winter? No, natural wicker should not be left outside during winter. Moisture absorbed by the natural fibers can freeze in cold temperatures. As water freezes, it expands, and this expansion within the fibers exerts immense pressure, causing them to crack, split, and become brittle. Repeated freeze-thaw cycles exacerbate this damage significantly, leading to irreparable harm. Beyond freezing, the generally damp conditions of winter can also promote mold growth even if temperatures aren't consistently below freezing.

>> Related: Can Wicker Baskets Get Moldy? Tips to Prevent and Clean

2. Synthetic Wicker and Winter

Synthetic wicker is more resilient, but even then, can you leave rattan furniture outside in the winter if it’s synthetic? The answer is cautiously yes, with caveats.

Most premium synthetic wicker materials, particularly HDPE, are engineered to withstand cold temperatures without becoming brittle or cracking. The frames of such furniture are also crucial; high-quality synthetic wicker is often woven onto powder-coated aluminum frames, which are rust-proof and durable. While good quality synthetics are robust, extremely low-quality plastics might become more fragile in severe, prolonged sub-zero conditions.

Use covers, elevate furniture off the ground, or, better yet, store it in a shed or garage for maximum longevity.

Wicker furniture in winter

How to Protect Wicker Furniture Year-Round

Regardless of the type, some care will ensure your wicker furniture remains a beautiful and inviting part of your home for as long as possible.

1. Regular Cleaning

Dust and debris can accumulate in the weave. Regularly vacuum with a brush attachment or wipe down with a soft cloth. For spills, blot immediately and clean according to the material type

>> Related: How to Clean Wicker Baskets – Simple & Effective Guide

2. Invest in High-Quality Covers

A weatherproof furniture cover is not just an accessory—it’s your furniture’s first line of defense. Choose wisely and look for these essential features:

• UV-resistant polyester to prevent fading
  
• Breathable fabric to reduce mold and mildew buildup
  
• Secure fastenings like tie-downs or elastic hems for a snug fit
  
• Ventilation flaps to prevent condensation under the cover

Cover your furniture whenever it’s not in use, especially before heavy rain or snow. This simple habit can significantly extend the life of both natural and synthetic wicker.

3. Store It During Harsh Weather

If you live in a region with cold winters or extreme seasonal shifts, consider bringing your wicker furniture indoors during the off-season. A dry, protected space such as a garage, basement, or shed is ideal.

For smaller pieces, even a covered porch, storage bench, or enclosed patio can offer meaningful protection against the elements.

>> Read more: How to Store Baskets When Not in Use - Clever Tips & Ideas

Wicker furniture was stored indoor

4. Keep Up with Regular Maintenance

Even the most durable all-weather wicker needs occasional care. A few minutes of routine maintenance can go a long way in preserving beauty and structure:

• Clean gently using a soft-bristle brush and mild soap
  
• Rinse with a garden hose—never use high-pressure washers
  
• Allow to air dry completely before covering or storing
  
• Inspect regularly for signs of mold, rust, or unraveling weaves
  

Routine upkeep not only preserves the aesthetics but also ensures your furniture remains safe and comfortable to use.

>> Read more: How to Eliminate Seagrass Basket Smell Naturally

5. Seal Natural Wicker for Added Protection

Love the authentic charm of natural rattan but want to use it outdoors occasionally? Apply a clear, water-resistant sealant or lacquer designed for wood or plant-based materials. This adds a barrier against moisture and humidity.

However, note that sealants are only a supplementary measure—they do not make natural wicker weatherproof. Proper storage and covering are still essential to avoid long-term damage.

>> Read more: Can You Paint Wicker Furniture?

6. Regularly Check Synthetic Wicker Furniture Parts

Make sure the drainage holes on the frame are clear to prevent water from accumulating inside. Non-waterproof parts such as mattresses and pillows should be stored carefully in a cupboard or storage box to avoid damage. Before storing, make sure the mattresses and pillows are cleaned and dried thoroughly to prevent bacteria or odors from forming.

FAQs: Can you leave rattan furniture outside in the rain and winter

1. Is it safe to leave wicker furniture outside in the rain?

Only if it’s synthetic (resin) wicker. This type is designed to withstand moisture and won’t rot or warp. However, natural wicker, such as rattan, can absorb water, leading to damage. To protect your furniture, always use a waterproof cover or move it under shelter when rain is forecasted.

2. What outdoor furniture is best for rain and snow?

If you want a low-maintenance solution, all-weather wicker made from resin is your best bet. It’s durable, stylish, and crafted to endure tough climates. Explore Artera Home’s collection for beautifully handcrafted pieces made for all seasons.

>> Read more: The Best Large Wicker Baskets Must -Have for Your

3. How many years does wicker furniture last outside?

It depends on the type and care. Natural wicker, when exposed to outdoor conditions, typically lasts 1 to 3 years if maintained well. In contrast, high-grade synthetic wicker can last 5 to 10 years or longer, especially if it’s kept clean, dry, and shielded from direct exposure to extreme weather.

4. Is it okay to leave wicker furniture in the rain?

Leaving synthetic wicker out in light rain occasionally is usually fine—it’s made for outdoor durability. That said, prolonged exposure to downpours or standing water can still degrade its appearance over time. For natural wicker, rain is a bigger threat; it can absorb moisture, swell, crack, or develop mold. It's always best to bring it under shelter or use a rainproof cover.

>> Related: How To Disinfect Wicker Baskets Safely at Home

5. Which outdoor furniture materials are most weatherproof?

When it comes to resilience, the top choices are:

• Synthetic resin wicker – flexible, UV-resistant, and moisture-tolerant
  
• Aluminum – rustproof and lightweight
  
• Teak wood – naturally oil-rich and weather-tough
  

Pair these materials with water-repellent cushions and protective covers, and you’ll have a stylish setup that withstands sun, rain, and snow with ease.

While wicker furniture can elevate any outdoor space, leaving it exposed to rain or winter can shorten its life—especially if it's made from natural rattan. With the right care and quality materials, your furniture can thrive all year. At Artera Home, we offer beautifully handcrafted wicker pieces made to last. Ready to transform your outdoor living? Shop now at Artera Home and invest in timeless elegance that endures every season.