Houston Heat: No Shade Rotting Summer Lasers?
By Franklin Everett ShawIt’s not just hot in Houston during the summer; it’s a full-on solar assault. The sun doesn’t just shine; it attacks.
Navigating Houston’s summer requires more than just seeking refuge in air conditioning. You need a strategic defense against the sun’s relentless UV rays. This guide is your battle plan, tailored specifically for Houstonians facing the daily grind and weekend adventures under the Texas sun.
Let’s talk clothing. Not all fabrics are created equal when it comes to sun protection. Forget flimsy cotton tees; they offer minimal defense. Instead, look for tightly woven fabrics like linen, nylon, polyester, and even better, fabrics specifically designed with Ultraviolet Protection Factor (UPF).
UPF is like SPF for clothing. A UPF rating of 50 means that only 1/50th (2%) of the sun’s UV rays can penetrate the fabric. This blocks 98% of UV radiation.
For activities like visiting the Houston Zoo, where you’ll be exposed for extended periods, consider long-sleeved shirts and pants made from UPF-rated fabric. Brands like Columbia, Coolibar, and REI offer a wide range of stylish and protective options.
Think about the color, too. Darker colors generally absorb more UV rays than lighter colors. While a black shirt might sound stifling in Houston’s heat, it offers better protection than a white one.
Hats are non-negotiable. A baseball cap is better than nothing, but a wide-brimmed hat offers superior protection for your face, neck, and ears. Look for hats with a brim of at least 3 inches.
Straw hats are popular, but their protection varies. A tightly woven straw hat offers better protection than one with large gaps. Consider a hat with a UPF rating for maximum defense.
Don’t forget sunglasses. Protect your eyes from harmful UV rays with sunglasses that block 100% of UVA and UVB rays. Polarized lenses can also reduce glare, which is especially helpful when you’re near water, like along Buffalo Bayou.
Now, let’s dive into sunscreen. SPF, or Sun Protection Factor, measures how well a sunscreen protects you from UVB rays, the primary cause of sunburn.
Houston’s intense sun demands a high SPF. Aim for SPF 30 or higher. SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks about 98%.
But SPF is just one factor. Broad-spectrum sunscreen protects against both UVA and UVB rays. UVA rays contribute to skin aging and can also increase your risk of skin cancer.
Water resistance is crucial in Houston’s humid climate. Look for sunscreens labeled “water resistant” or “sweat resistant.” However, remember that no sunscreen is completely waterproof.
Reapplication is key. Sunscreen should be reapplied every two hours, or more often if you’re sweating heavily or swimming. Don’t skimp on the amount. Most adults need about one ounce (a shot glass full) to cover their entire body.
Common mistakes? People often don’t apply enough sunscreen, forget to reapply, or miss areas like their ears, neck, and the tops of their feet.
Consider your activity. If you’re jogging along Buffalo Bayou, opt for a sweat-resistant, broad-spectrum sunscreen with a high SPF. Reapply frequently, especially after toweling off.
For a day at the Houston Zoo, choose a sunscreen that’s easy to apply and reapply, like a spray or stick. Don’t forget to protect your children with a sunscreen specifically formulated for their sensitive skin.
Beyond clothing and sunscreen, consider the time of day. The sun’s rays are strongest between 10 a.m. and 4 p.m. Try to limit your outdoor activities during these peak hours.
Seek shade whenever possible. Trees, umbrellas, and pavilions can provide valuable protection from the sun.
Hydration is also critical. Drink plenty of water throughout the day to prevent dehydration and heatstroke. Avoid sugary drinks, which can actually dehydrate you.
Recognize the signs of heat exhaustion and heatstroke. Symptoms include headache, dizziness, nausea, weakness, and rapid heartbeat. If you experience these symptoms, seek medical attention immediately.
Let’s talk specific Houston locations. At Discovery Green, take advantage of the shade provided by the trees and the awnings over the restaurants. Wear a wide-brimmed hat and sunglasses, and reapply sunscreen frequently.
At Hermann Park, consider visiting the Japanese Garden, which offers plenty of shade. Pack a picnic lunch and enjoy it under a tree.
For outdoor events like concerts at Miller Outdoor Theatre, bring a portable fan and a water bottle. Wear light-colored, loose-fitting clothing and reapply sunscreen throughout the evening.
Don’t underestimate the power of UV-protective lip balm. Your lips are particularly vulnerable to sun damage.
Consider investing in a UV-detecting wristband. These wristbands change color when exposed to harmful UV rays, reminding you to reapply sunscreen.
Finally, remember that sun protection is a year-round concern in Houston. Even on cloudy days, UV rays can penetrate the clouds and damage your skin. Make sun protection a daily habit, not just a summer one.
By following these tips, you can enjoy all that Houston has to offer without risking your health. Stay safe, stay protected, and enjoy the sunshine responsibly.