ET
EXACT TIME NOW

São Paulo and Osaka Time Difference

São Paulo is 12h behind Osaka

São Paulo
São Paulo

Exact time synced with atomic clocks (IANA + NTP)

15:19:36

Sunday, April 5, 2026

Brazil · America/Sao_Paulo · GMT-3

Osaka
Osaka

Exact time synced with atomic clocks (IANA + NTP)

03:19:36

Monday, April 6, 2026

Japan · Asia/Tokyo · GMT+9

Best time for work calls

If you are scheduling a call between São Paulo and Osaka, 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

São Paulo and Osaka have a comfortable window for a family call — no awkward alarms required. São Paulo is 12 hours behind Osaka, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 8 pm and 10 pm in São Paulo — that lands at 8 am to 10 am in Osaka, 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.

São Paulo

  • Easter Sunday

    Domingo de Páscoa

  • Tiradentes

    Dia de Tiradentes

  • Labour Day

    Dia do Trabalhador

Via Nager.Date

🌅 Dawn5:50:32 AM
☀️ Sunrise6:13:09 AM
🌞 Solar Noon12:10:22 PM
🌇 Golden Hour5:37:31 PM
🌆 Sunset6:07:35 PM
🌃 Dusk6:30:12 PM
Day length11:54:25

Data via sunrisesunset.io

Condition☁️ Overcast
Temperature26°C
Feels like28°C
Humidity66%
Wind8 mph S

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise20:12
Moonset09:25
New87% illuminatedFull

Osaka

  • Shōwa Day

    昭和の日

  • Constitution Memorial Day

    憲法記念日

  • Greenery Day

    みどりの日

Via Nager.Date

🌅 Dawn5:14:04 AM
☀️ Sunrise5:39:36 AM
🌞 Solar Noon12:01:41 PM
🌇 Golden Hour5:50:20 PM
🌆 Sunset6:23:45 PM
🌃 Dusk6:49:18 PM
Day length12:44:09

Data via sunrisesunset.io

Condition🌙 Mainly clear
Temperature12°C
Feels like13°C
Humidity92%
Wind1 mph E

Data via Open-Meteo · Updates every 30 min

Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:42
Moonset07:36
New87% illuminatedFull

Other times compared to São Paulo