Montreal
Exact time synced with atomic clocks (IANA + NTP)
Wednesday, May 20, 2026
Canada · America/Montreal · EDT
Montreal and São Paulo Time Difference
Montreal is 1h behind São Paulo
São Paulo
Exact time synced with atomic clocks (IANA + NTP)
Wednesday, May 20, 2026
Brazil · America/Sao_Paulo · GMT-3
Best time for work calls
If you are scheduling a call between Montreal and São Paulo, the overlap window is limited to typical business hours. When it is 9 am in Montreal it is 10 am in São Paulo — a workable window for scheduling. The latest reasonable overlap is around 4 pm in Montreal (5 pm in São Paulo). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Montreal and São Paulo have a comfortable window for a family call — no awkward alarms required. Montreal is 1 hour behind São Paulo, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 8 pm in Montreal — that lands at 7 pm to 9 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.
Montreal
National Aboriginal Day
Jun 21in 32dDiscovery Day
Jun 24in 35dNational Holiday
Jun 24in 35d
Daylight Cycle
🌅 Dawn4:43:04 AM
☀️ Sunrise5:18:30 AM
🌞 Solar Noon12:52:13 PM
🌇 Golden Hour7:42:19 PM
🌆 Sunset8:25:56 PM
🌃 Dusk9:01:23 PM
Day length15:07:25
Data via sunrisesunset.io
Current Weather
Condition☁️ Overcast
Temperature13°C
Feels like8°C
Humidity45%
Wind12 mph NW
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌒 Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:51
Moonset00:56
São Paulo
Corpus Christi
Jun 4in 15dConstitutionalist Revolution of 1932
Jul 9in 50dIndependence Day
Sep 7in 110d
Daylight Cycle
🌅 Dawn6:08:36 AM
☀️ Sunrise6:32:35 AM
🌞 Solar Noon12:04:29 PM
🌇 Golden Hour5:04:04 PM
🌆 Sunset5:36:23 PM
🌃 Dusk6:00:22 PM
Day length11:03:48
Data via sunrisesunset.io
Current Weather
Condition🌙 Mainly clear
Temperature15°C
Feels like16°C
Humidity97%
Wind3 mph SE
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌒 Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise11:22
Moonset21:27