It gets really hot in Orlando in July/August. It's in the 90s, and the humidity makes it worse. If you drink a ton of water and wear a lot of sunscreen, you could probably go to Disney. My suggestion is to do Splash Mountain at some point in the middle of the day if you're at Magic Kingdom.

July in Disney World (Orlando) is characterized by extreme heat and high humidity, with average highs of 33°C (92°F) and "feels-like" temperatures often exceeding 40°C (104°F). In 2026, climate patterns show that July is also the peak of the afternoon thunderstorm season, which provides brief relief but also pushes humidity to nearly 100%. While "too hot" is subjective, it is a supportive peer reality that many guests find the mid-afternoon sun unbearable for walking the parks. To manage this in 2026, it is recommended to adopt a "split-day" strategy: arrive at "rope drop" (opening), return to your hotel pool from 1:00 PM to 5:00 PM to avoid the peak heat and rain, and return to the parks in the evening when the sun sets. Always carry a reusable water bottle and use the "Cooling Stations" located in areas like EPCOT’s World Discovery to prevent heat exhaustion.