How to Survive a Hot State Fair Day

Why is heat such a concern at fairs?

Fairgrounds are often open, paved and crowded, with long periods of standing and walking. Sun, humidity and limited shade can raise the risk of heat illness for anyone, especially young children, older adults and people with certain health conditions.

The CDC heat safety site explains how heat affects the body and what to watch for. This guide does not give medical advice. Follow the fair's posted guidance and ask first-aid staff when unsure.

Treat official heat advisories as a reason to change plans, not as a challenge. Plan the hardest walking for the morning, and treat the middle of the day as a time for indoor visits and rest.

How do you plan before you go?

Check the National Weather Service forecast for the fair's location, including the heat index if available. Choose clothing that is light and breathable. Plan visits for cooler parts of the day when you can.

Review the map for shade, indoor areas, water stations and first aid. Plan to be in shade or indoors during the hottest hours.

A fully charged phone helps you reach help if you need it, so bring a power bank. Take a cooler plan along: a hat, a damp cloth and a water bottle each, all decided before you leave the car.

• Check forecast and heat index
• Choose breathable clothing
• Note shade, water and first aid on the map

How do you stay cool during the day?

Drink water regularly, before you feel thirsty. Take breaks in shade or indoors. Wear a hat and sunglasses. Use sun protection as your healthcare provider advises.

Move slowly in heat and avoid overdoing it. Many visitors find that exhibit halls and barns with fans offer relief, though they can also be warm.

A cooling towel or wet bandana may feel good, but do not rely on it alone to prevent heat illness. Rest before you feel you need it. Waiting until you are exhausted makes recovery slower and the afternoon worse.

What should you watch for?

Be alert for signs of heat illness in yourself and others, such as heavy sweating, dizziness, headache, nausea, weakness or confusion. The CDC lists symptoms and recommended actions on its heat pages.

If you notice these signs, stop activity, move to a cooler place and seek first-aid staff. In an emergency, call emergency services.

Make sure everyone in your group knows the signs and agrees to speak up. Know where the first-aid station is before you need it, and tell your group that nobody should be embarrassed to ask for help.

Who needs extra care?

Young children, older adults, people who are pregnant and those with certain health conditions or medications can be at higher risk. Ask your healthcare provider about your own situation.

Check on each other often. Children may not tell you they feel unwell until they are very uncomfortable.

Keep an eye on friends and relatives who seem quiet, since they may be struggling. Pregnant visitors and anyone with a heart, kidney or respiratory condition should ask a healthcare provider about heat before attending.

What about food and drink choices?

Water is a reliable choice. Heavy foods may make some people feel sluggish. Alcohol and caffeine can affect hydration, so consider that when choosing drinks.

If you bring food from home, keep perishable items cool and follow food safety guidance from agencies such as the USDA.

Skip anything that makes you feel worse and listen to your body. Sugary or very salty snacks can leave some people feeling worse in heat, so mix in lighter options.

When should you leave?

If you feel unwell, if the heat is intense or if a heat warning is in effect, going home is a good decision. No ride or show is worth a health risk.

Plan an exit time before you arrive and tell your group it is fine to leave early.

Drink water on the drive home and rest when you arrive.

Last reviewed: November 12, 2026. Written by the County Fair & Rodeo Guide Editorial Team. See our editorial policy.