Kauai Marathon · September 2026

Weather & climate

Typical race-week temperatures run 23–29°C with about a 30% chance of rain on any given day. Dress for the start-line wait, not the finish — you'll warm up fast once the gun goes.

Race-week forecast window

Opens August 27 · 1 days away

Today's New York weather is not race-week weather.

TripRace unlocks the live seven-day forecast only when it can cover race morning. Until then, use the historical range and pack-for-the-wait guidance on this page.

Forecast loads live; the climate normals above are baked in and don't change.