Kolkata
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
Kolkata and São Paulo Time Difference
Kolkata is 8.5h ahead of São Paulo
23:51:54
São Paulo
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Brazil · America/Sao_Paulo · GMT-3
Best time for work calls
If you are scheduling a call between Kolkata and São Paulo, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.
Best time for family calls
Kolkata and São Paulo have a comfortable window for a family call — no awkward alarms required. Kolkata is 8.5 hours ahead of São Paulo, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Kolkata — that lands at 9:30 am to 1:30 pm in São Paulo, 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 holiday data available for this country.
Via Nager.Date
🌅 Dawn5:03:54 AM
☀️ Sunrise5:26:30 AM
🌞 Solar Noon11:40:29 AM
🌇 Golden Hour5:24:45 PM
🌆 Sunset5:54:29 PM
🌃 Dusk6:17:05 PM
Day length12:27:59
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature25°C
Feels like30°C
Humidity85%
Wind3 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise20:58
Moonset07:11
New87% illuminatedFull
São Paulo
Easter Sunday
Domingo de Páscoa
Tiradentes
Dia de Tiradentes
Labour Day
Dia do Trabalhador
Via Nager.Date
🌅 Dawn5:50:32 AM
☀️ Sunrise6:13:09 AM
🌞 Solar Noon12:10:22 PM
🌇 Golden Hour5:37:31 PM
🌆 Sunset6:07:35 PM
🌃 Dusk6:30:12 PM
Day length11:54:25
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature26°C
Feels like28°C
Humidity66%
Wind8 mph S
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise20:12
Moonset09:25
New87% illuminatedFull