Faghdiyeh or "Fagharbeh" on the first day of Shahrivar, celebrating the end of scorching heat and the arrival of cooler air. This festival originated in Khwarezm and is also known as "Cool Air Festival."
Origin
Khwarezmian festival; end of summer heat
Historical Context
Faghdiyeh is an ancient festival from Khwarezm documented in historical sources. Shahrivar 1st (late August) marks when intense summer heat begins to subside and nighttime temperatures cool. This festival signaled preparation for harvest season and autumn.
Fun Facts
The name "Faghdiyeh" has Khwarezmian pronunciation and its exact etymology is unclear. This festival was held because Shahrivar 1st marked dropping nighttime temperatures and the transition toward autumn. Khwarezm was located in Central Asia (modern Uzbekistan and Turkmenistan).
Related Events
Nowruz
Nowruz, the world's oldest celebration, marks the Persian New Year and the spring equinox. This festival symbolizes the triumph of light over darkness, warmth over cold, and life over death. Celebrated continuously for over 3,000 years since the Achaemenid era, Nowruz is observed by more than 300 million people worldwide across Iran, Central Asia, the Caucasus, and diaspora communities. Its rituals—including Haft-Seen (and its predecessor Haft-Shin), Chaharshanbe Suri, Sizdah Bedar, spring cleaning, and family visits—all symbolize renewal of nature and the human spirit.
Nowruz-e Bozorg (Great Nowruz)
The Great Nowruz (Khordad Sal) falls on the 6th of Farvardin (Khordad day). In Zoroastrian tradition, this is the birthday of Zoroaster and the spiritual peak of Nowruz. Sassanid kings held public audiences on this day.
Sizdah Bedar
Nature Day marking the end of Nowruz holidays. Families picnic outdoors, tie sabzeh (greens), and enjoy communal games.
Rapithwin Festival
Rapithwin festival on the 3rd of Farvardin celebrates the return of warmth and light after winter. Rapithwin is the Yazata of noon and summer warmth who retreats underground during winter and returns with spring.