- Excellent
- Very good
- Good
- Fair
- Limited
- Poor
- Very poor
- Almost none
- None
- Certified dark sky place
Tokyo, Japan
Thursday, July 23, 2026
Pick a date
Meteor shower
Southern Delta Aquariids
Active, around 6 an hour
Best around 2:11 AM
The rate at the top is how many you might really see from a dark spot here, allowing for how high the shower climbs and for moonlight. "Under a perfect sky" is the best case. Clouds are not counted here: check the sunset page for those.
Stays near its best for several nights, not just one.
Meteor shower
Perseids
Active, around 9 an hour
Best around 3:41 AM
The rate at the top is how many you might really see from a dark spot here, allowing for how high the shower climbs and for moonlight. "Under a perfect sky" is the best case. Clouds are not counted here: check the sunset page for those.
The most dependable shower of the year, on warm summer nights in the north.
That morning
Sunrise
4:42 AM
4:42 AM
Best color is when the sky has actually looked its best, learned from 20 camera photos of past sunrises here.
Sunset
6:53 PM
6:53 PM
Too far ahead for a weather forecast. These are the sun's own times - they will not change.
Moon
Waxing gibbous
66% lit
1:51 PM – 11:44 PM
Between the two 4° marks the Moon is clear of haze and most of what stands on the horizon.
Upcoming celestial events for Tokyo, Japan
Nothing of that kind is coming up here. Try another category.