Your Body Almanac

Wear sun-protective clothing

Cover up with a wide-brimmed hat, UV-blocking sunglasses and tightly woven long sleeves when you are out in the sun.

How often
As needed
Time
Whenever you are outdoors
Recommended for
29 factors

How to do it

  1. Wear a wide-brimmed hat that shades your face, ears and neck. A baseball cap leaves your ears and neck exposed.
  2. Choose long sleeves and long pants or skirts in tightly woven fabric. A dry shirt protects better than a wet one.
  3. Wear wrap-around sunglasses that block both UVA and UVB.
  4. Seek shade, especially between 10 a.m. and 4 p.m. daylight saving time, when UV is strongest.
  5. Still use sunscreen on skin that clothing doesn't cover.

Why it helps

Clothing is a physical barrier that doesn't wear off or need reapplying. For outdoor workers, gardeners and anyone on the water, it is the most dependable layer of sun protection.

Recommended for

place

Alabama

Long, humid summers, strong sun, and ticks most of the year.

4 risks · 9 practices
place

Alaska

Months of low sun, deep cold and summer smoke from big wildfires.

4 risks · 7 practices
place

Arizona

Extreme desert heat, intense sun and a lung infection that lives in the dust.

4 risks · 8 practices
place

Arkansas

Tick country with humid summers and a strong southern sun.

3 risks · 8 practices
hobby

Birdwatching and photography

Long walks outdoors with binoculars or a heavy camera around your neck.

4 risks · 10 practices
place

California

Wildfire smoke, valley fever dust, inland heat and year-round sun.

4 risks · 8 practices
place

Colorado

Thin air, stronger sun, high-radon soil and summer smoke.

5 risks · 10 practices
occupation

Construction worker

Heavy loads, heights, noise, dust and weather, every day.

6 risks · 16 practices
occupation

Farmer

Dawn-to-dusk physical work outdoors, around machines and animals.

6 risks · 14 practices
hobby

Fishing

Long hours by or on the water, in the sun, with hooks and knives.

3 risks · 5 practices
place

Florida

Heat and humidity most of the year, high sun, and mold after storms.

3 risks · 8 practices
hobby

Gardening

Kneeling, digging, lifting and pulling weeds for hours in the sun.

6 risks · 16 practices
place

Georgia

Humid heat, strong sun, southern ticks and radon around Atlanta.

4 risks · 9 practices
hobby

Golf

A twisting swing repeated hundreds of times, plus hours in the sun.

4 risks · 12 practices
place

Hawaii

Tropical sun, volcanic smog on the Big Island and leptospirosis in streams.

3 risks · 5 practices
habit

Indoor tanning

Tanning beds, booths and sunlamps for a year-round tan.

4 risks · 4 practices
occupation

Landscaper

Mowing, digging and lifting outdoors in every kind of weather.

5 risks · 13 practices
place

Louisiana

Gulf humidity, a long mosquito season and mold after floods.

4 risks · 9 practices
place

Mississippi

Long, humid summers, southern ticks and a strong Gulf sun.

3 risks · 8 practices
place

Nevada

Desert heat, high-elevation sun, and a soil fungus kicked up by dust.

4 risks · 9 practices
place

New Mexico

Thin air, intense sun, and well water that deserves a test.

5 risks · 9 practices
hobby

Running

Thousands of footstrikes a week, mostly through your shins, knees and feet.

5 risks · 14 practices
hobby

Skiing and snowboarding

Speed, twisting falls and long days in cold, bright mountain air.

5 risks · 8 practices
place

South Carolina

Steamy summers, strong southern sun, and lone star ticks.

3 risks · 8 practices
hobby

Surfing

Paddling, cold water and hours of bright sun reflecting off the sea.

5 risks · 9 practices
hobby

Swimming

Thousands of overhead strokes, chlorinated water and wet ears.

5 risks · 12 practices
place

Texas

Long, dangerous summer heat, strong sun, and mosquito season.

3 risks · 7 practices
place

Utah

High elevation, intense sun on snow, and winter inversions.

5 risks · 8 practices
place

Wyoming

High, windy, sun-blasted country with radon under nearly every county.

4 risks · 7 practices