Best Practices to Keep Your Farmworkers Safe in Extreme Heat

Each year, more than 3,000 U.S. workers suffer heat-related injuries and illnesses serious enough to require time off, and dozens die from heat exposure on the job, according to federal data. Heat stress can escalate quickly, from cramps and fainting to heat stroke and, in severe cases, death. A single serious incident can carry steep costs for a grower, from workers’ compensation claims to liability exposure.

With sound field safety practices and the right insurance coverage, growers can protect their workers and crops.

Protecting Your Crew

Keeping crews safe doesn’t require a complicated playbook. These best practices, which align with OSHA’s longstanding “water, rest and shade” guidance, form the foundation for a strong heat illness prevention program:

1. Put water, rest and shade first. Keep cool drinking water within easy reach and remind crews to drink steadily through the shift rather than waiting until they feel thirsty. Schedule mandatory rest breaks in shaded areas once temperatures climb past 80°F, and encourage lightweight, light-colored clothing and wide-brim hats for crews working exposed fields.

2. Let crews acclimate to the heat. The body needs time to adjust to working in the heat. New or returning workers, including seasonal harvest crews, are most at risk in their first few days. Easing them into full workloads over that period can meaningfully lower the chance of illness.

3. Know the warning signs. Supervisors and crews alike should recognize the symptoms of heat exhaustion and heat stroke, know how to respond and understand who to alert. Offering that training in the languages workers speak makes it far more effective.

4. Work around the heat. Whenever possible, move the most physically demanding work, such as harvesting and loading, to the cooler hours of early morning or evening to limit exposure during peak afternoon heat.

Insuring Against the Heat

Insurance is the financial backstop when heat does damage that field practices alone can’t prevent. Most operations already carry workers’ compensation and property coverage, but a few additional policies are worth considering heading into the hot months.

Crop insurance can offset yield and quality losses driven by extreme weather, while business interruption coverage replaces lost income and covers the added costs of keeping an operation running when heat forces a slowdown. For example, in the potato industry, storage is especially important. Much of the crop spends months in climate-controlled facilities, and a cooling system failure during a heat wave can quickly jeopardize an entire stored harvest. Equipment breakdown coverage can help offset those losses, but only if it’s in place before a system goes down.

Planning Ahead

The difference between a tough season and a devastating one often comes down to preparation. An experienced broker who understands the agriculture industry’s unique exposures can help pinpoint gaps and build coverage around the biggest risks before they become problems. Pairing that financial protection with strong field safety practices gives growers their best defense against whatever the summer brings.