Houston
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/Chicago · CDT
Houston and Philadelphia Time Difference
Houston is 1h behind Philadelphia
13:19:37
Philadelphia
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/New_York · EDT
Best time for work calls
If you are scheduling a call between Houston and Philadelphia, the overlap window is limited to typical business hours. When it is 9 am in Houston it is 10 am in Philadelphia — a workable window for scheduling. The latest reasonable overlap is around 4 pm in Houston (5 pm in Philadelphia). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Houston and Philadelphia have a comfortable window for a family call — no awkward alarms required. Houston is 1 hour behind Philadelphia, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 8 pm in Houston — that lands at 7 pm to 9 pm in Philadelphia, 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.
Houston
Truman Day
Memorial Day
Juneteenth National Independence Day
Via Nager.Date
🌅 Dawn6:42:34 AM
☀️ Sunrise7:06:41 AM
🌞 Solar Noon1:25:16 PM
🌇 Golden Hour7:12:12 PM
🌆 Sunset7:43:51 PM
🌃 Dusk8:07:58 PM
Day length12:37:09
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature18°C
Feels like17°C
Humidity73%
Wind11 mph N
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:32
Moonset09:00
New87% illuminatedFull
Philadelphia
Truman Day
Memorial Day
Juneteenth National Independence Day
Via Nager.Date
🌅 Dawn6:11:09 AM
☀️ Sunrise6:38:37 AM
🌞 Solar Noon1:04:28 PM
🌇 Golden Hour6:54:27 PM
🌆 Sunset7:30:19 PM
🌃 Dusk7:57:48 PM
Day length12:51:41
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature17°C
Feels like15°C
Humidity87%
Wind11 mph W
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:36
Moonset08:08
New87% illuminatedFull