Buenos Aires
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Argentina · America/Argentina/Buenos_Aires · GMT-3
Buenos Aires and Perth Time Difference
Buenos Aires is 11h behind Perth
13:19:12
Perth
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Australia · Australia/Perth · GMT+8
Best time for work calls
If you are scheduling a call between Buenos Aires and Perth, 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
Buenos Aires and Perth have a comfortable window for a family call — no awkward alarms required. Buenos Aires is 11 hours behind Perth, which gives you about an hour of genuine overlap when both sides are free. Aim for between 9 pm and 10 pm in Buenos Aires — that lands at 8 am to 9 am in Perth, 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.
Buenos Aires
Labour Day
Día del Trabajador
May Revolution
Día de la Revolución de Mayo
Anniversary of the Passing of General Martín Miguel de Güemes
Paso a la Inmortalidad del General Martín Miguel de Güemes
Via Nager.Date
🌅 Dawn6:43:53 AM
☀️ Sunrise7:09:05 AM
🌞 Solar Noon12:57:21 PM
🌇 Golden Hour6:11:58 PM
🌆 Sunset6:45:37 PM
🌃 Dusk7:10:49 PM
Day length11:36:31
Data via sunrisesunset.io
Condition⛅ Partly cloudy
Temperature18°C
Feels like16°C
Humidity54%
Wind7 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise20:31
Moonset10:42
New87% illuminatedFull
Perth
Easter Sunday
Easter Monday
Anzac Day
Via Nager.Date
🌅 Dawn6:06:48 AM
☀️ Sunrise6:31:15 AM
🌞 Solar Noon12:20:14 PM
🌇 Golden Hour5:36:35 PM
🌆 Sunset6:09:12 PM
🌃 Dusk6:33:39 PM
Day length11:37:56
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature19°C
Feels like19°C
Humidity78%
Wind8 mph SE
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise19:43
Moonset09:30
New87% illuminatedFull