When summer turns up the heat, working outdoors in the Green Industry can go from challenging to downright dangerous. Landscapers, lawn care crews, irrigation techs, horticulturists, and arborists are often on the front lines of extreme temperatures—and staying safe in those conditions takes more than just a good work ethic.
Whether you’re a seasoned crew leader or new to the field, understanding how to protect yourself and your team from heat-related illness is essential. Here’s how to work smart and stay safe when the weather’s working against you.
Understand the Risks of Extreme Heat
Heat is more than uncomfortable—it can be deadly! Prolonged exposure to high temperatures, direct sun, and physical exertion can lead to heat exhaustion or even heat stroke.
Warning signs include:
- Excessive sweating or no sweating at all
- Muscle cramps
- Headaches or dizziness
- Rapid heartbeat
- Nausea or vomiting
- Confusion or disorientation
If someone experiences these symptoms, they need immediate help—preferably in a cool, shaded place with water and cold compresses. In serious cases, call emergency services right away.
Hydration is Non-Negotiable
When it’s 90+ degrees and the sun’s baking the pavement (or the mulch bed), water is your best friend.
Hydration tips:
- Drink before you’re thirsty. Thirst is a sign you’re already dehydrated.
- Water is best. Skip the energy drinks and soda. Electrolyte beverages can help, especially during long days, but water should be your go-to.
- Take regular water breaks. Every 15–30 minutes, especially during peak heat hours.
Pro tip: Keep a cooler with extra bottles of water or a hydration station in the work truck.
Dress Smart for the Heat
You might think fewer clothes = cooler body, but in extreme heat, coverage is protection.
- Wear lightweight, breathable, and light-colored clothing.
- Use a wide-brimmed hat or cap with a neck flap.
- Choose moisture-wicking shirts over heavy cotton tees.
- Don’t forget sunglasses and sunscreen—UV exposure adds up fast.
Many landscaping companies now provide uniforms designed for hot-weather performance. If your company does, wear them. If not, invest in heat-friendly gear.
Work Smarter, Not Harder
Adjusting your work routine during heatwaves can make a big difference:
- Start early. Begin work at sunrise to beat the midday heat.
- Shift heavy tasks to cooler hours. Save heavy lifting and the most physically demanding tasks for early or late in the day.
- Use shade strategically. Take breaks in shaded areas or create your own with pop-up tents or vehicle shade.
- Pace yourself. Slow down and avoid overexertion—this is about safety, not speed.
Know the Heat Index and Plan Accordingly
The heat index (temperature + humidity) is a more accurate gauge of danger than just the temperature. A 90°F day with high humidity can feel like 110°F.
Check weather apps, OSHA-NIOSH Heat Safety Tool, or local forecasts before your shift. If the heat index is in the red zone, make adjustments—reschedule, reduce hours, and take precautions.
Employers: Safety Starts at the Top
If you’re a business owner or crew leader, it’s your job to set the tone for safety.
- Provide plenty of cool water and shaded rest areas.
- Adjust work schedules when necessary.
- Train your team on recognizing and responding to heat illness.
- Encourage open communication—if someone feels off, they need to speak up.
A productive day isn’t worth a medical emergency.
Keeping your crew safe in hot weather: essential tips for landscape companies.
Listen to Your Body
Heat doesn’t care how tough you are. Pushing through warning signs can lead to serious consequences. If you feel lightheaded, nauseous, or dizzy, stop working immediately and cool down.
Heat-related illness isn’t a badge of honor—it’s a sign something needs to change.
Final Thoughts
Working outdoors is part of what makes the Green Industry special—but it also brings serious heat-related risks in the summer months. Stay aware, stay hydrated, dress smart, and don’t be afraid to slow down when the sun is at its worst.
Because the only thing that should be burning hot is your passion for the work—not your body.
Looking for more tips, safety guides, or job openings in the Green Industry? Visit GreenIndustryCareers.com to explore resources, opportunities, and more.
