Working in the Summer Heat: How to Stay Safe and Productive on the Job

Summer in Croatia can be beautiful, but for those working – especially outdoors or in non-air-conditioned spaces – high temperatures can pose a serious challenge. If you’re a foreign worker, you may not be used to this combination of heat and work rhythm. That’s why it’s important to know how to protect yourself and stay energized during the hot months, while remaining focused and efficient.

Below, we share useful tips for workers and recommendations for employers, who are legally required to ensure safe working conditions during heatwaves.

1. Understanding the Risk: Why Heat Is Dangerous

Working in high temperatures can lead to:

• Heatstroke
• Dehydration
• Fatigue and loss of concentration
• Increased risk of workplace accidents

Workers in construction, hospitality, agriculture, and logistics are particularly vulnerable – as well as anyone working in enclosed spaces without proper ventilation.

👉 According to the European Agency for Safety and Health at Work (EU-OSHA), employers must assess risks from extreme temperatures and act preventively.

2. Hydration Is Key

Drink water regularly throughout the day, even if you don’t feel thirsty. We recommend:

• At least 2–3 liters of water per day
• Avoid carbonated, sugary drinks and alcohol
• Always carry a water bottle and refill it frequently

Tip: If plain water feels boring, add a slice of lemon or cucumber.

3. Clothing Makes a Difference

Choose light, breathable clothing in light colors made from natural materials (cotton, linen). If working outdoors:

• Wear a hat or protective cap
• Use sunscreen (SPF) on exposed skin

Wear UV-protection sunglasses

4. Breaks and Work Rhythm

The law and best practices require adapting work in extreme heat, especially when temperatures exceed 32°C outdoors.

• Take frequent breaks in the shade or a cool space
• Adjust work hours – early mornings are better than afternoons
• Use each break to cool down and rest

❗ If you’re unsure of your rights, contact your employer, union, or Croatian Labour Inspectorate (Inspektorat rada) for advice.

If you’re unsure of your rights, contact your employer, union, or labor inspectorate.

5. Nutrition: Light and Frequent Meals

Heavy food puts extra strain on the body in the heat. It’s better to:

• Eat smaller, more frequent meals
• Include more fruits and vegetables, especially watermelon, cucumbers, salads
• Avoid fried and greasy food

6. Air Conditioning and Ventilation – A Basic Right

• If you’re working indoors, your employer is legally obligated to provide ventilation or air conditioning.
• If the workspace is not cooled, you have the right to request better conditions
• Report unsafe conditions to the relevant authorities

🧊 For more tips on protecting your health in hot environments, visit the World Health Organization – Heat and Health page.

7. Mental Focus: How to Stay Productive

Heat affects concentration, so:

• Plan demanding tasks for the morning
• Take short mental breaks every 1–2 hours
• Use tools like to-do lists, reminders, and simple task organization methods

8. Employers, This Is Your Responsibility Too

A reminder for employers:

• You are legally obligated to ensure safe working conditions
• Recognize signs of heat stress in workers
• Communicate with your team and listen to their needs
• Adjust schedules and allow extra breaks

A good employer understands that safety and satisfaction are directly linked to productivity.

Conclusion: Protect Your Health – and Stay Informed

Working during the summer heat is not just a challenge, but also an opportunity to learn how to listen to your body, protect your health, and work smarter – not harder. If you’re a worker, speak up about poor conditions. If you’re an employer, show care and adapt to the season.

🩺 For medical and first-aid advice in case of heatstroke or dehydration, consult Red Cross Heat Safety Tips.

💬 Do you have your own tips for working in the heat? Share them in the comments or message us!