Kolkata
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
India Β· Asia/Kolkata Β· GMT+5:30
Kolkata and Mumbai Time Difference
Same time
Mumbai
Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
India Β· Asia/Kolkata Β· GMT+5:30
Best time for work calls
If you are scheduling a call between Kolkata and Mumbai, the overlap window is limited to typical business hours. When it is 9 am in Kolkata it is 9 am in Mumbai β a workable window for scheduling. The latest reasonable overlap is around 5 pm in Kolkata (5 pm in Mumbai). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Kolkata and Mumbai have a comfortable window for a family call β no awkward alarms required. Kolkata and Mumbai are in the same time zone, which gives you 3 hours of genuine overlap when both sides are free. Aim for between 6 pm and 9 pm in Kolkata β that lands at 6 pm to 9 pm in Mumbai, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Kolkata
No public holidays on record for this country
Daylight Cycle
π
Dawn4:30:43 AM
βοΈ Sunrise4:55:07 AM
π Solar Noon11:34:32 AM
π Golden Hour5:42:17 PM
π Sunset6:13:57 PM
π Dusk6:38:21 PM
Day length13:18:49
Data via sunrisesunset.io
Current Weather
ConditionβοΈ Thunderstorm
Temperature30Β°C
Feels like37Β°C
Humidity86%
Wind6 mph SE
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:05
Moonset22:58
Mumbai
No public holidays on record for this country
Daylight Cycle
π
Dawn5:39:25 AM
βοΈ Sunrise6:03:07 AM
π Solar Noon12:36:29 PM
π Golden Hour6:38:59 PM
π Sunset7:09:51 PM
π Dusk7:33:33 PM
Day length13:06:43
Data via sunrisesunset.io
Current Weather
Conditionπ€οΈ Mainly clear
Temperature30Β°C
Feels like35Β°C
Humidity69%
Wind4 mph W
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise10:18
Moonset23:56