Kolkata in numbers
- Coordinates
- 22.5626, 88.3630
- Population
- 4 631 392
- Region
- West Bengal
- Country
- India, Asia
- Capital
- New Delhi — 1304 km away
The local clock shown on this page gives the current time in Kolkata, West Bengal, India. Use the accompanying sunrise, sunset, and weather details to understand not only the hour, but also what the day outside is likely to feel like.
Kolkata, India
Friday, 4 September 2026
UTC+5:30 · Asia/Kolkata
Local time in Kolkata
UTC+5:30 · no daylight saving time
Sunrise 05:21 Solar noon 11:37 Sunset 17:53 Daylight 12 h 32 min Night 11 h 28 min Civil twilight 04:59 – 18:16
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Kolkata follows Indian Standard Time, the civil time used throughout India. Because the country uses one national time standard, a clock change is not required when travelling to Kolkata from another Indian city. International visitors should compare Kolkata with the current time at home before arranging a call or meeting.
The live clock is the most useful reference for the exact hour and minute. Its calendar date also matters when comparing Kolkata with places farther east or west: two people can be speaking at the same moment while their local calendars display different dates.
Check the displayed local date as well as the clock. Confirm whether your own location changes clocks seasonally. Use a time-zone converter for appointments involving several cities. Write the city name beside the agreed time to prevent ambiguity.
A meeting described only as “at nine” is less an appointment than the opening scene of a scheduling mystery.
Sunrise and sunset indicate when the sun crosses the horizon; they are not promises that a street will immediately become bright or dark. Buildings, cloud, haze, and the observer’s surroundings can all change how daylight appears. Dawn begins before sunrise, while usable evening light may continue after sunset.
The daily values on this page are specific to Kolkata and the selected date. Consult them when planning a morning walk, photography, an outdoor meal, or travel that is easier in daylight. Since these times shift across the year, today’s entry is more dependable for today’s plan than a remembered time from another season.
For an activity sensitive to darkness, leave a margin rather than treating sunset as the final safe minute. The listed time describes an astronomical event, not traffic conditions, street lighting, or access rules at a destination.
Weather gives the local time practical meaning. Temperature describes how warm the air is, while humidity, wind, cloud, and precipitation can alter comfort and visibility. Read the observation time or forecast period carefully, because a current condition and a prediction for later in the day answer different questions.
Start with the hour when you expect to go outside. Compare that hour with sunrise or sunset. Review temperature and the chance or presence of precipitation. Look at wind and cloud if the activity depends on visibility or exposure.
Check again shortly before leaving when conditions matter. A weather symbol is a compact summary, not a description of every neighbourhood at every moment. Kolkata is a large urban area, so a local shower or patch of cloud may not match what someone sees elsewhere in the city. Use the page as a planning guide and immediate surroundings as the final check.