P1racenews AI automatic summary:
2025 F1 Spanish Grand Prix weather forecast: Drivers to face additional challenge
During the weekend, the F1 teams will have to adapt to the new flexi-wing rules and face the challenge of unpredictable weather conditions.
The Spanish Grand Prix at Barcelona has been moved to a June slot in recent years, bringing slightly warmer summer temperatures to the event.
Expected temperatures for the upcoming weekend are in the mid-to-high 20 degrees Celsius range, with some clouds in the forecast.
Winds from the south are anticipated, potentially influencing the racing dynamics with tail-wind and head-wind effects on different sections of the track.
High track temperatures will increase the importance of tyre cooling due to the demanding nature of the Barcelona circuit, known for its fast and twisty layout.
Pirelli has selected the C1, C2, and C3 tyre compounds for the race weekend to handle the high levels of stress and degradation typically seen at the Spanish Grand Prix.
