Firenze Marathon

Florence, Italy · November 29, 2026

41°·51° high·Light·Dry

Weather

Race Day Weather

41°at start

51° high

Light

Dry

Chilly start, steady warming trend

Runners will face temperatures starting at 41°F and rising to 51°F by the finish. With light winds at 6 mph and high humidity at 76%, runners should stay hydrated and consider adjusting their pace early on. The cool conditions will ease in later laps, so maintaining energy will be crucial. Pre-race, a throwaway layer may be beneficial as it feels as low as 38°F.

Race day forecast available in 25 days

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Distance: 26.2mi

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Race Info

The Firenze Marathon starts and finishes in Piazza del Duomo, in the heart of Florence. The flat course crosses the Arno River, passes the Ponte Vecchio, and loops through Cascine Park and the Campo di Marte sports district before returning to the cathedral square. First run in 1984, it is one of Italy's largest marathons and an AIMS/World Athletics Label race; the 2025 edition set a participation record with more than 10,000 finishers. Estra, a Tuscan energy company, has been the title sponsor since the 2024 edition.

Website

FAQ

When is the 2026 Firenze Marathon?

The 2026 Firenze Marathon will be held on Sunday November 29, 2026.

Is the Firenze Marathon a Boston Marathon Qualifier?

Yes, the Firenze Marathon is an official Boston Marathon qualifier.

What is the time limit for the Firenze Marathon?

The time limit for the Firenze Marathon is 6 hours.

What will the weather be like for the 2026 Firenze Marathon?

The forecast calls for a high of 52°F and a low of 40°F with a 15% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 12 years of data

Avg Temp

54°F

L:46° H:54°

RunScore

Conditions

Rain Freq

33%

4 of 12 yrs

Wind4mph

Dew43°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Firenze Marathon Partly cloudy throughout the day. 2025	32°/48°	-	33°
2024 Firenze Marathon Partly cloudy throughout the day. 2024	45°/52°	-	36°
2023 Firenze Marathon Partly cloudy throughout the day. 2023	32°/50°	-	24°
2022 Firenze Marathon Partly cloudy throughout the day. 2022	51°/57°	-	43°
2021 Firenze Marathon Partly cloudy throughout the day with rain. 2021	46°/51°	-	43°
2019 Firenze Marathon Partly cloudy throughout the day with early morning rain. 2019	60°/64°	Light	52°
2018 Firenze Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2018	54°/55°	Light	54°
2017 Firenze Marathon Partly cloudy throughout the day with rain. 2017	45°/49°	Light	41°
2016 Firenze Marathon Partly cloudy throughout the day. 2016	47°/53°	-	47°
2015 Firenze Marathon Partly cloudy throughout the day. 2015	37°/54°	-	39°
2014 Firenze Marathon Partly cloudy throughout the day with early morning rain. 2014	55°/64°	Light	57°
2013 Firenze Marathon Partly cloudy throughout the day. 2013	51°/55°	-	44°

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