Chennai
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
India Β· Asia/Kolkata Β· GMT+5:30
Chennai and San Francisco Time Difference
Chennai is 12.5h ahead of San Francisco
San Francisco
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
United States Β· America/Los_Angeles Β· PDT
Best time for work calls
If you are scheduling a call between Chennai and San Francisco, 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
Chennai and San Francisco have a comfortable window for a family call β no awkward alarms required. Chennai is 12.5 hours ahead of San Francisco, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 8:30 pm and 10 pm in Chennai β that lands at 8 am to 9:30 am in San Francisco, 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.
Chennai
No public holidays on record for this country
Daylight Cycle
π
Dawn5:25:03 AM
βοΈ Sunrise5:48:21 AM
π Solar Noon12:14:31 PM
π Golden Hour6:10:15 PM
π Sunset6:40:42 PM
π Dusk7:04:00 PM
Day length12:52:21
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:32
Moonset10:04
San Francisco
Labour Day
Sep 7in 64dColumbus Day
Oct 12in 99dColumbus Day
Oct 12in 99d
Daylight Cycle
π
Dawn5:23:35 AM
βοΈ Sunrise5:54:36 AM
π Solar Noon1:15:23 PM
π Golden Hour7:57:17 PM
π Sunset8:36:09 PM
π Dusk9:07:10 PM
Day length14:41:33
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise23:29
Moonset11:28