San José
Exact time synced with atomic clocks (IANA + NTP)
Wednesday, May 20, 2026
Costa Rica · America/Costa_Rica · CST
San José and São Paulo Time Difference
San José is 3h 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 San José and São Paulo, the overlap window is limited to typical business hours. When it is 9 am in San José it is 12 pm in São Paulo — a workable window for scheduling. The latest reasonable overlap is around 2 pm in San José (5 pm in São Paulo). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Scheduling a family call between San José and São Paulo takes a little planning. San José is 3 hours behind São Paulo, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in San José — around 7 pm — which puts São Paulo at 10 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
San José
Annexation of the Party of Nicoya to Costa Rica
Jul 25in 66dFeast of Our Lady of the Angels
Aug 2in 74dMother's Day
Aug 15in 87d
Daylight Cycle
🌅 Dawn4:48:30 AM
☀️ Sunrise5:11:00 AM
🌞 Solar Noon11:34:19 AM
🌇 Golden Hour5:28:05 PM
🌆 Sunset5:57:38 PM
🌃 Dusk6:20:09 PM
Day length12:46:37
Data via sunrisesunset.io
Current Weather
Condition☁️ Overcast
Temperature21°C
Feels like22°C
Humidity79%
Wind6 mph E
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌒 Waxing Crescent
Illumination24%
CycleWaxing
Moon age4.8 days
Moonrise09:59
Moonset22:08
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