- Wear light-colored, loose-fitting, breathable clothing such as cotton. Avoid non-breathing synthetic clothing.
- Gradually build up to heavy work.
- Schedule heavy work during the coolest parts of day.
- Take more breaks in extreme heat and humidity, and retreat to cool areas when possible.
- Drink water frequently (approximately one cup every 20 minutes). Drink enough water that you never become thirsty.
- Avoid alcohol and caffeinated or sugary drinks.
- Be aware that protective clothing or PPE may increase the risk of heat stress.
- Monitor your physical condition and that of your coworkers.
If possible, avoid exposure to the sun and high humidity altogether. For more information on heat-related stresses and staying cool, click here.