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Rome Marathon · March 2027

Weather & climate

Mid-March at the Fori pin is mild on the archive. The FAQ's own sentence is about 13°C, and about 9°C at the start.

In this guide · 1 decisions
  1. 01The archive

The archive

Open-Meteo, 2011–2025, 14 March plus or minus 7 days, at 41.894246, 12.4853983. 225 days. Median high 16.3°C, low 5.9°C, dew point 6.4°C, wind 2.23 m/s. About 28 percent of those days had at least 1 mm of rain. Grid elevation 19 m.

The FAQ says Rome in March is about 13°C, and about 9°C at the start. That is their sentence, not this archive. Use a forecast in race week. The rules say the race runs in any weather.

  • Heat band is mild. Difficulty uses this pin and the 7-hour cutoff. Climb is still missing, so the PR score stays empty.

Race-week weather

The seven-day window opens only when it matters

Checking the race-week forecast window…

Continue the plan

Apply the forecast to the start chainPlan layers, transport, start-village waiting, finish exit, and reunion.

Edition status

Checked 5 November 2026 against the FAQ, the September Italian rules, the April English short rules, both expo pages, and the ENDU card that still says Register now. No GPX. The finish is the same named area as the start, not a surveyed mat.