Sandhya Times

Sandhya (Sanskrit: junction, twilight) refers to the three transitional periods of the day — dawn (Pratah Sandhya), midday (Madhyahna Sandhya), and dusk (Sayam Sandhya) — when day and night, or light and dark, meet. These junctions are considered especially potent for prayer, mantra recitation, and meditation. The Vedic practice of Sandhyavandanam (saluting the Sandhya) is one of the oldest and most universal daily rites in Hindu tradition.

Sandhyavandanam is a daily ritual practice traditionally performed by twice-born Hindus (those who have received the sacred thread initiation, Upanayana) at each of the three Sandhya times. It involves purification with water (Achamana), recitation of the Gayatri Mantra, sun salutations (Surya Arghya), and prayers addressed to the divine in its solar and cosmic form. The full practice is accompanied by specific hand gestures (Mudras), breath control, and classical Sanskrit mantras from the Vedas.

In Hindu cosmology, the sun (Surya) is not merely a physical object but a divine being, revered in the Vedas as the visible face of the Supreme. Sunrise and sunset are moments when cosmic energies shift. Prayer at these junctions is believed to be especially potent because the practitioner aligns with these natural transitions rather than working against them. The Gayatri Mantra, addressed to the radiant sun, is specifically prescribed for recitation at these three junctions.

Sandhya times are calculated using your device's location (or a manually set location) and current date to compute precise sunrise, solar noon, and sunset times. Dawn Sandhya is the period around sunrise, midday Sandhya is the period around solar noon, and evening Sandhya is the period around sunset. The exact duration of each window varies by tradition, but the midpoint is the astronomical moment of sunrise or sunset.