The Autódromo Hermanos Rodríguez is unique on the Formula 1 calendar due to its extreme altitude. Situated over 2,200 meters (7,200 feet) above sea level in Mexico City, it is by far the highest circuit F1 visits. This high altitude significantly impacts car performance and driver physiology. The thin air at this elevation means there is less oxygen for the engines, leading to a reduction in power output for naturally aspirated engines. While modern turbocharged hybrid F1 cars mitigate some of this power loss, the reduced air density still affects aerodynamic downforce and cooling efficiency. Cars run with maximum downforce settings, similar to Monaco, but the actual downforce generated is significantly less due to the thinner air. This results in lower grip levels and a tendency for cars to slide more, making it a challenging circuit for drivers to manage. Cooling is another major concern. With less dense air passing through radiators and air intakes, engines, brakes, and other components are more prone to overheating. Teams often employ larger cooling ducts and open up bodywork more than at other circuits to compensate. Drivers also feel the effects of the altitude, experiencing increased heart rates and a greater physical demand due to the reduced oxygen levels, making hydration and fitness crucial.

The Autódromo Hermanos Rodríguez is a 4.304 km (2.674 mi) motorsport race track in Mexico City, Mexico. It is named after the racing drivers Ricardo and Pedro Rodríguez. The circuit has hosted the Formula One Mexican Grand Prix in two separate periods, most recently since 2015. The Autódromo Hermanos Rodríguez is a 4.304 km (2.674 mi) circuit with 17 turns, running in a clockwise direction. The track is characterized by its extremely long main straight, over 1.2 km (0.75 mi), where F1 cars can reach speeds exceeding 370 km/h (230 mph). This straight leads into a complex and technical infield section. After the main straight, the circuit transitions into a series of medium to high-speed corners, including the iconic 'esses' section (Turns 7-13), which were significantly modified for the 2015 return of F1. These now feature more fixed-angle turns compared to the original flowing, high-radius corners. The track then leads into the stadium section, which is a unique feature of the circuit.

While the primary weather-related challenge at the Autódromo Hermanos Rodríguez is its high altitude, the immediate weather conditions during a Grand Prix weekend can also play a significant role. The Mexico City Grand Prix typically takes place in late October or early November, a period that can see a mix of conditions. Historically, the circuit often experiences dry and sunny weather during race weekends, with temperatures generally mild to warm. However, Mexico City's climate can be unpredictable, and sudden thunderstorms are not uncommon, especially during the late afternoon. Rain can dramatically alter race dynamics, as the reduced grip on a wet track, combined with the already low downforce environment due to altitude, makes the circuit extremely challenging. Wet conditions can lead to increased chances of accidents and can significantly mix up the field, making tire strategy and driver skill in adverse conditions even more critical. Even without rain, the ambient temperature and humidity can influence tire degradation and engine performance. Teams constantly monitor these factors to optimize car setup and race strategy. The unique combination of high altitude and potential for varied weather conditions ensures that the Mexico City Grand Prix remains a demanding and often unpredictable event for teams and drivers alike.