Summer Weekly Calendar 2025

Summer Weekly Calendar 2025. The following table shows all iso calendar weeks 2025 from 1 to 53, with their start date beginning on monday and their end date falling on sunday. 55 rows week numbers in 2025.

Summer 2025 starts on friday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis. The year 2025 has 52 calendar weeks.