Meteor shower peak
Perseids
The best-known shower of the year, from the dust of Comet Swift-Tuttle. On mild August nights up to a hundred meteors fall per hour.
- Active period
- 17 July to 24 August
- Best time
- from 22:00 or 23:00, strongest in the hours before dawn
- Peak
- up to 100 meteors per hour
- km/s
- Speed: 59 km/s
The peaks to 2030
Thursday, August 13, 2026, 04:00
Moonlight: new Moon on 12 August
Friday, August 13, 2027, 10:00
Moonlight: 88 per cent waxing
Saturday, August 12, 2028, 06:30
Moonlight: 52 per cent, moonrise 21:02
Sunday, August 12, 2029, 22:00
Moonlight: 14 per cent waxing crescent
Tuesday, August 13, 2030, 04:00
Moonlight: full Moon on 13 August
Source: IMO, Lyytinen/Vaubaillon, in-the-sky.org. Times for Europe/London.
The day in the planting calendar
The next peak falls on August 13, 2027. This is how that day looks in the biodynamic planting calendar, calculated for the Europe/London time zone.
- Day type
- Fruit day
- Moon in the constellation
- Sagittarius
- Moon phase
- Waxing Moon
- Moon’s path
- ascending
Tomatoes, beans, grain, fruit — everything that bears fruit.
Unfavourable times on this day
The calendar lists no unfavourable time on this day.
The days before and after
If you want to move the work, here are the neighbouring days with day type and constellation.
- Tuesday, August 10, 2027Leaf day(Scorpio)
- Wednesday, August 11, 2027Leaf day(Scorpio, with an unfavourable time)
- Thursday, August 12, 2027Fruit day(Sagittarius, with an unfavourable time)
- Saturday, August 14, 2027Fruit day(Sagittarius)
- Sunday, August 15, 2027Root day(Capricorn)
- Monday, August 16, 2027Root day(Capricorn, with an unfavourable time)
What it means for sowing and planting
Meteor showers do not enter the planting calendar. For sowing and planting on the day of the peak, the constellation, the Moon’s course and the unfavourable times above count.
Frequently asked questions
Can I sow and plant on August 13, 2027?
Yes. The Moon stands mostly in front of Sagittarius; it is a fruit day. The calendar lists no unfavourable time on this day. Tomatoes, beans, grain, fruit — everything that bears fruit.
Read more
More events
- Tuesday, November 10, 2026Venus passes a hair’s breadth from Spica
- Sunday, November 22, 2026Four planets in the morning twilight
- Monday, December 14, 2026Geminids
- Thursday, December 24, 2026The biggest full Moon of the year — on Christmas Eve
- Monday, January 4, 2027Quadrantids