Updated: June 18, 2025
Most of us remember to drink plenty of water when it’s hot outside. But once the temperature drops, staying hydrated can feel like an afterthought. You’re not sweating buckets or craving ice-cold drinks, but your body still needs fluids to move well, recover faster, and stay energized.
Even in cooler weather, your body loses moisture through sweat, breath, and urination. And if you’re active outdoors, bundled up in layers, or exercising in a dry indoor gym, that water loss can add up quickly.
Here’s everything you need to know about staying hydrated in the fall and winter.