4.8 out of 5 — 120077 votes

Puducherry, India

Puducherry observes Indian Standard Time, UTC+5:30, in all four of its geographically separated districts. There is no daylight saving time, so Puducherry, Karaikal, Mahe, and Yanam keep the same official clock throughout the year.

Puducherry, India

Friday, 4 September 2026

UTC+5:30 · Asia/Kolkata

Time and sun data for Puducherry — the largest city of Puducherry

The sun in Puducherry

Sunrise 06:02 Solar noon 12:11 Sunset 18:21 Daylight 12 h 19 min Night 11 h 41 min Civil twilight 05:40 – 18:42

India · 246 cities · page 1 of 2

Largest cities

All cities — page 1

Current time in Puducherry, India

The union territory’s local time is five hours and thirty minutes ahead of UTC. Its clock does not change with the seasons. The same standard applies in the territory’s enclaves even though they are located beside different Indian states.

Domestic coordination is straightforward because neighbouring regions also use IST. International callers should check their own location’s offset for the relevant date, since a foreign daylight saving change can alter the difference while Puducherry remains fixed.

Puducherry’s districts are separated by geography, but their clocks conduct an impressively tidy long-distance relationship.

One time across four districts

The Puducherry district contains the territory’s capital and principal city. Karaikal lies farther south on the Coromandel Coast. Mahe is on the western side of peninsular India, while Yanam is an enclave on the eastern side. All four use Indian Standard Time.

Puducherry: IST, UTC+5:30 Karaikal: IST, UTC+5:30 Mahe: IST, UTC+5:30 Yanam: IST, UTC+5:30 This arrangement means travellers never reset their watches when moving between the districts. However, reaching another district requires crossing surrounding states and covering real geographic distance. Identical clock readings should not be confused with proximity.

Different coasts, different sunrise details

A single sunrise value cannot accurately represent the entire union territory. Mahe is on India’s west coast, whereas Puducherry, Karaikal, and Yanam are on the eastern side of the peninsula. Their longitudes and horizons produce different solar schedules despite their shared official time.

The date must also be specified because sunrise, sunset, and day length vary during the year. Weather, cloud, trees, buildings, and the local coastline influence whether the solar disc is actually visible at the calculated moment.

Select Puducherry, Karaikal, Mahe, or Yanam specifically. Set the date for which the information is needed. Check civil twilight if the concern is usable morning light. Consult local weather when planning to watch the sunrise.

For east-facing coastal locations, sunrise may be the natural focus. In Mahe, sunset over the Arabian Sea may be more relevant to a coastal view. In either case, astronomical times do not state whether a beach, promenade, or venue is open.

The union territory illustrates the difference between civil and solar time particularly clearly. A common national clock supports administration and communication, while each district retains the daylight pattern created by its own position.

Questions and answers

Do all Puducherry districts use the same time?
Yes. Puducherry, Karaikal, Mahe, and Yanam all observe IST.
Does Mahe have a different time because it is on the west coast?
No. Its official time remains UTC+5:30, though its sunrise and sunset differ from the eastern districts.
Are clocks changed for summer?
No. The union territory does not observe daylight saving time.
All pages