Why Extreme Heat Is Dangerous?

Extreme temperatures in the United Arab Emirates can pose serious risks to human health. During summer months, temperatures frequently reach 45–50°C, which can lead to dangerous conditions such as dehydration and heat exhaustion.

The World Health Organization highlights that climate change is increasing the frequency and intensity of extreme heat events globally.

Source: https://www.who.int/news-room/fact-sheets/detail/climate-change-heat-and-health

Signs of Heat-Related Illness

Recognizing early symptoms can help prevent severe complications.

Common warning signs include:

• Excessive sweating

• Muscle cramps

• Weakness or fatigue

• Dizziness

• Headache

• Nausea

If symptoms worsen, heat exhaustion may progress to heat stroke, which requires immediate medical attention.

Precautions to Take During Extreme Heat

Stay Indoors When Possible

Limit outdoor exposure during the hottest hours of the day.

Air-conditioned environments significantly reduce heat stress.

Drink Water Regularly

Hydration is critical during extreme heat.

Experts recommend drinking water every 20–30 minutes during hot conditions, particularly if you are outdoors.

Source: Centers for Disease Control and Prevention
https://www.cdc.gov/disasters/extremeheat

Use Cooling Methods

Effective ways to stay cool include:

• Taking cool showers

• Using fans and air conditioning

• Wearing breathable clothing

• Staying in shaded areas when outdoors

Reduce Energy Consumption

During extreme heat events:

• Set AC temperature to 26°C

• Use energy-efficient appliances

• Avoid running ovens during the day

These measures help prevent power outages caused by high electricity demand.

Heat Safety for Outdoor Workers

Outdoor workers face a significantly higher risk of heat-related illness.

Safety recommendations include:

• Frequent hydration breaks

• Wearing protective clothing

• Working during cooler hours

• Taking shaded rest periods

Useful Heat Safety Resources

• Centers for Disease Control and Prevention Heat Safety
  https://www.cdc.gov/disasters/extremeheat

• National Integrated Heat Health Information System
  https://www.heat.gov

Extreme heat can be dangerous, but with the right precautions, you can stay safe and protect your health throughout the UAE’s summer months.