Working Outdoors in Utah’s Summer Heat? Stay Safe with These Essential Tips

Every year, scores of workers across the U.S.—including here in Utah—fall ill or even die from prolonged exposure to extreme heat. Here’s what you need to know to protect yourself and your crew.

 The Heat Threat

• “Dozens of workers die and thousands fall ill” annually across the country when working in hot or humid conditions.
• Nationally, around 38 heat-related occupational deaths and more than 2,800 serious injuries occur each year.
• Nearly 50–70% of outdoor heat-related fatalities happen during the first few days of exposure, as bodies haven’t yet acclimatized.

 How Heat Illness Develops

Heat-related conditions often follow a clear progression:

1. Heat cramps – painful muscle spasms due to dehydration
2. Heat exhaustion – heavy sweating, dizziness, nausea, weakness, pale skin
3. Heat stroke – life-threatening; body temperature exceeds 103°F, with hot dry skin or confusion

Early intervention can prevent escalation—so know the signs and act fast.

Seven Lifesaving Tips for Utah’s Outdoor Workers

1. Acclimatize Gradually

• New or returning workers should ease into the heat: Day 1 → 20% workload, then increase by 20% daily.
• Seasoned workers: 50% Day 1, 60% Day 2, 80% Day 3, then full shift by Day 4.

2. Hydration Is Crucial

• Drink 1 cup (8 oz.) every 15–20 minutes during moderate activity.
• For heavy sweating or long shifts, opt for electrolyte-enhanced sports drinks.
• Start each day well-hydrated and always carry more water than you think you’ll need.

3. Follow the “Water, Rest, Shade” Rule

This unofficial mantra from OSHA is a blueprint for outdoor safety:

• Water: Frequent sips all day long
• Rest: Short breaks every hour, with longer ones when it’s hottest
• Shade: Cooling areas to recover during breaks

4. Dress Smart

• Wear light-colored, loose-fitting, breathable clothing.
• Use broad-brimmed hats, sunglasses, and SPF 30+ sunscreen—Utah has one of the nation’s highest skin cancer rates.