Monsoon 2026: 7 expert tips to protect your furniture from rain, humidity and termites

Monsoon showers bring much-needed relief from the heat, but they also bring high humidity that can damage wooden furniture. Excess moisture can cause wood to swell, warp, crack, lose its polish, develop mould, or even attract termites. Upholstered furniture can also trap moisture, leading to unpleasant odours and fungal growth. As heavy rains continue across several parts of India, following a few simple maintenance tips can help extend the life of your furniture and keep your home looking fresh all season.

Monsoon conditions create the ideal environment for termites, mould and mildew. Inspect furniture regularly for tiny holes, powdery residue, black or green patches, peeling polish or a musty smell.
If you notice mould, clean it immediately with a suitable wood-safe solution. Repair leaks promptly and consider professional termite treatment if you spot signs of infestation.

Using excessive water while cleaning can worsen moisture damage. Instead, wipe furniture regularly with a soft, dry or slightly damp microfiber cloth to remove dust and condensation.

If water spills on the surface, dry it immediately. Avoid harsh chemical cleaners that can strip away the protective finish.

Avoid placing wooden furniture directly against walls, especially exterior walls that tend to absorb rainwater. Moisture can gradually transfer from the wall to the wood, causing damp patches, swelling and fungal growth.

Maintain a gap of at least 4–6 inches between the wall and your furniture to improve airflow. Also avoid placing furniture near leaking windows, balconies or areas prone to water seepage.

Fabric-covered furniture absorbs moisture quickly during the rainy season. Vacuum sofas, mattresses and cushions every week to remove dust and prevent fungal growth.

Use washable covers and air out cushions whenever there's sunlight. If possible, place upholstered furniture in well-ventilated rooms to prevent dampness and unpleasant odours.

Apply a coat of furniture wax, wood polish or moisture-resistant sealant before or during the rainy season. These products create a protective layer that prevents moisture from penetrating the wood.

Regular polishing also restores shine, prevents surface scratches and helps preserve the natural grain of the furniture for longer.

High humidity is one of the biggest reasons furniture gets damaged during the monsoon. Keep indoor humidity in check by using a dehumidifier, air conditioner on dry mode, or ceiling fans to improve air circulation.

Place silica gel sachets, activated charcoal, baking soda or moisture absorbers inside wardrobes, drawers and storage cabinets to absorb excess moisture and prevent musty smells.

Even during the rainy season, take advantage of sunny breaks. Open windows and doors to allow fresh air to circulate through your home.

Natural ventilation helps reduce indoor humidity, keeps furniture dry, minimises mould growth and prevents lingering damp odours. Even 30–60 minutes of ventilation can make a noticeable difference.