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San José and Tokyo Time Difference

San José is 15h behind Tokyo

San José

Exact time synced with atomic clocks (IANA + NTP)

Sunday, July 5, 2026

Costa Rica · America/Costa_Rica · CST

Tokyo

Exact time synced with atomic clocks (IANA + NTP)

Sunday, July 5, 2026

Japan · Asia/Tokyo · GMT+9

Best time for work calls

If you are scheduling a call between San José and Tokyo, 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

Scheduling a family call between San José and Tokyo takes a little planning. San José is 15 hours behind Tokyo, 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 Tokyo at 10 am. 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 20d
  • Feast of Our Lady of the Angels

    Aug 2in 28d
  • Mother's Day

    Aug 15in 41d

Daylight Cycle

🌅 Dawn4:58:34 AM
☀️ Sunrise5:21:30 AM
🌞 Solar Noon11:42:03 AM
🌇 Golden Hour5:32:31 PM
🌆 Sunset6:02:35 PM
🌃 Dusk6:25:32 PM
Day length12:41:04

Data via sunrisesunset.io

Current Weather

Condition
Temperature
Feels like
Humidity
Wind

Data via Open-Meteo · Updates every 30 min

Moon Phase

Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise21:38
Moonset09:56

Tokyo

  • Marine Day

    Jul 20in 16d
  • Mountain Day

    Aug 11in 38d
  • Respect for the Aged Day

    Sep 21in 79d

Daylight Cycle

🌅 Dawn4:01:51 AM
☀️ Sunrise4:31:42 AM
🌞 Solar Noon11:46:49 AM
🌇 Golden Hour6:24:18 PM
🌆 Sunset7:01:55 PM
🌃 Dusk7:31:46 PM
Day length14:30:13

Data via sunrisesunset.io

Current Weather

Condition
Temperature
Feels like
Humidity
Wind

Data via Open-Meteo · Updates every 30 min

Moon Phase

Phase🌖 Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:05
Moonset09:14

Other times compared to San José