70 Degree Weather: What to Wear and Why It Matters

When the temperature hits 70 degree weather, a comfortable, transitional climate that’s neither too hot nor too cold. Also known as mild weather, it’s the kind of day where you don’t need a coat but still want something over your shoulders. This isn’t summer heat—it’s not 90 with humidity sticking to your skin. And it’s not winter chill, where you’re bundled in wool and gloves. 70 degrees is the Goldilocks zone for clothing, and most people get it wrong by either overdressing or underdressing.

What you wear in 70 degree weather, a climate that invites flexibility in layering and fabric choice depends on how your body reacts to temperature. Some people feel cold at 70, others feel too warm. That’s why lightweight fabrics like 100% cotton, a natural fiber that breathes well and softens with wear are your best friend. A sundress, a loose, airy dress designed for warm days with no sleeves or thin straps works great if you’re warm-blooded. If you’re not, pair it with a light denim jacket or a cropped cardigan. The same goes for activewear, clothing made for movement that blends comfort with style. You don’t need to wear gym gear just because it’s warm—you need clothes that move with you, not against you.

70 degrees is also the perfect time to test out new footwear. It’s warm enough for sandals, but not so hot that your feet sweat all day. That’s why square toe boots, a modern shoe style that offers structure without bulk can actually work—especially in the early or late season. They’re not just for winter. And if you’re wondering what to wear to a casual evening out, a simple polo shirt, a collar-topped top that’s more polished than a T-shirt but less formal than a button-down with chinos hits the mark. No tie. No jacket. Just clean lines and good fabric.

Don’t fall into the trap of thinking warm weather means only shorts and tank tops. 70 degrees gives you room to play. A flowy maxi dress with a light wrap. A cotton hoodie over a tee. Linen pants with a sleeveless top. These aren’t fashion trends—they’re smart choices based on how your body actually feels. The goal isn’t to look like a magazine spread. It’s to feel comfortable, move freely, and not overthink it.

Below, you’ll find real guides on what to wear when the weather plays nice—how to pick a sundress that flatters, why cotton hoodies beat synthetics, and how to tell if a jacket still counts as vintage. No fluff. Just clear, practical advice that works whether you’re running errands, meeting friends, or just sitting outside with a coffee.