The Spanish GP 2025 weather forecast promises sunshine, soaring temperatures, and no rain, setting the stage for a pivotal weekend in the Formula 1 season.
As the ninth round of the campaign and the last leg of the European triple-header, the Spanish Grand Prix in Barcelona comes with added significance, both on track and in the sky.
With FIA’s tougher front wing flexing rules coming into effect for the first time this year, teams like Ferrari and Mercedes will be hoping to close the gap on McLaren, who have won six of the first eight races.
Lando Norris, fresh off his maiden Monaco Grand Prix win, and Oscar Piastri, who leads the drivers’ championship, will be aiming to keep their momentum going under the Catalan sun.
Beyond the fight at the front, this event also marks the final Spanish GP held at Circuit de Barcelona-Catalunya before the race shifts to Madrid in 2026.
It adds a sense of history and urgency to what is already expected to be one of the most consequential race weekends of the season.
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Full Spanish GP 2025 weather forecast
Find the complete weather forecast for the 2025 Spanish GP below.
Friday – FP1 & FP2
Friday opens the weekend with near-perfect weather. FP1 kicks off at 1:30pm local time (12:30pm UK) with temperatures forecast to hit 30°C (86°F) and no threat of rain. Winds will be light from the south, offering consistent conditions for setup work. By the time FP2 begins at 5pm (4pm UK), the air temperature is expected to rise to 31°C (88°F), continuing the dry and sunny trend.
- Maximum Temperature: 31°C (88°F)
- Minimum Temperature: 18°C (64°F)
- Chance of Rain: 0%
- Wind Speed: 10–12 km/h (6–7 mph), from the south
- Humidity: Around 45%
Saturday – FP3 & Qualifying
Saturday’s sessions should offer similar stability. FP3 begins at 12:30pm local time (11:30am UK) under clear skies and a high of 29°C (84°F). Qualifying follows at 4pm (3pm UK) with dry conditions and temperatures peaking around 30°C (86°F). The consistent heat and lack of cloud cover mean teams will be able to focus fully on performance, with no external weather disruption.
- Maximum Temperature: 30°C (86°F)
- Minimum Temperature: 18°C (64°F)
- Chance of Rain: Less than 20%
- Wind Speed: 11–13 km/h (7–8 mph), from the southwest
- Humidity: 50–55%
Sunday – Spanish Grand Prix 2025
Race day on Sunday, June 1, is expected to be just as warm. Lights out is scheduled for 3pm local time (2pm UK), with temperatures hovering around 28–29°C (82–84°F). Though some high-altitude clouds may appear, the chance of rain is low — less than 20%. Winds will remain light, allowing for a clean and fast race barring any surprises.
- Maximum Temperature: 29°C (84°F)
- Minimum Temperature: 20°C (68°F)
- Chance of Rain: Less than 10%
- Wind Speed: 12–14 km/h (7–9 mph), from the south
- Humidity: 50%
The predictable weather will be welcomed by engineers and strategists, especially as they evaluate the impact of new aerodynamic rules in controlled conditions. In a season where margins are razor-thin, the stable Spanish GP 2025 weather removes one variable from the equation — putting full focus on car setup, tyre wear, and driver performance in the Catalan heat.
