Does my clothing get 'sticky' in the humidity?

Yes. Avoid tight clothing. Skin-tight items will trap perspiration against your body, leading to chafing. Loose, flowing garments create a cooling chimney effect.

How do I keep my clothes from smelling like mildew?

Never pack damp clothes. If you must pack a damp item, keep it in a sealed plastic bag outside of your main packing cubes, and hang it to dry as soon as you reach your next destination.

Should I bring a rain jacket?

A heavy rain jacket will make you sweat more than the rain will. Bring a lightweight, breathable poncho or a small travel umbrella instead.

How to Pack for Humid Tropical Climates

Stick to lightweight, moisture-wicking natural fibers and pack exactly enough for one week, relying on local laundry services to rotate your clothes. Prioritize loose-fitting items to allow for airflow and bring a dedicated dry bag for your electronics to protect them from moisture.

Select the right fabrics. Avoid heavy cotton and synthetics that trap heat. Choose linen, hemp, or high-quality merino wool, which are breathable and antimicrobial. If you choose synthetic, ensure it is specifically labeled as 'moisture-wicking' or 'quick-dry'.
Follow the 'one-week' rule. No matter how long your trip is, pack for only 7 days. Tropical humidity means your clothes will be damp and sweaty after one wear; you will need to wash them regardless, so bring a lightweight detergent and plan to use local 'wash and fold' services.
Layer for transitions. While the outside is sweltering, air-conditioned buses and malls will feel freezing. Pack one lightweight linen shirt or a thin button-down to throw over your base layer to prevent catching a chill.
Choose the right footwear. Bring one pair of breathable walking sneakers and one pair of sturdy, waterproof sandals. Avoid leather, which molds quickly in high humidity. Ensure your shoes have good grip for slick, wet surfaces.

Does my clothing get 'sticky' in the humidity?: Yes. Avoid tight clothing. Skin-tight items will trap perspiration against your body, leading to chafing. Loose, flowing garments create a cooling chimney effect.
How do I keep my clothes from smelling like mildew?: Never pack damp clothes. If you must pack a damp item, keep it in a sealed plastic bag outside of your main packing cubes, and hang it to dry as soon as you reach your next destination.
Should I bring a rain jacket?: A heavy rain jacket will make you sweat more than the rain will. Bring a lightweight, breathable poncho or a small travel umbrella instead.