Summer Solstice 2026
The longest day of the year
Event Concluded
The summer solstice is the longest day of the year in the Northern Hemisphere, marking the astronomical beginning of summer. The Sun reaches its highest point.
How Many Days Since Summer Solstice?
Days Ago
129
days since Summer Solstice
Weeks Ago
18w 3d
weeks since Summer Solstice
Hours Ago
3,113
hours since Summer Solstice
Fell On
Sunday
Summer Solstice 2026
Season definition note
Astronomical seasons are marked by equinoxes and solstices. Meteorological seasons use fixed calendar months.
Event Progress
Day
1 of 1
Days Left
0
Source
Last verified: April 27, 2026
Summer Solstice Recap FAQ
How many days ago was Summer Solstice?
Summer Solstice 2026 was 129 days ago.
How many weeks ago was Summer Solstice?
Summer Solstice 2026 was 18 weeks and 3 days ago — about 4.2 months.
What day was Summer Solstice 2026?
Summer Solstice 2026 fell on Sunday, June 21, 2026, a Sunday.
How many hours ago was Summer Solstice?
Summer Solstice 2026 happened approximately 3,113 hours ago.
When was Summer Solstice 2026?
Summer Solstice happened on Sunday, June 21, 2026.