| 19 December | regular opening hours, library service until 5 pm |
| 20 to 21 December | regular opening hours (without library service) |
| 22 December to 1 January | closed |
| 2 January | regular opening hours (access via night entrance), library service 9 am to 2 pm |
| 3 January | regular opening and service hours (access via night entrance) |
| 4 January | regular opening hours (access via night entrance) |
| from 5 January | regular opening hours (access via main entrance) |
- Cash payment of charges is possible until 6 pm on 17 December 2025
| 22 December–23 December | 8 am–10 pm (without library service) |
| Christmas Eve | closed |
| Christmas Day | closed |
| 26 December | closed |
| 27 December | 8 am–10 pm (without library service) |
| 28 December | 8 am–10 pm (without library service) |
| 29 December | 8 am–10 pm (without library service) |
| 30 December | 8 am–10 pm (without library service) |
| New Year's Eve | closed |
| New Year's Day | closed |
| from 2 January | regular opening hours |
- Requests from the closed stacks will be collected for the last time on 18 December at 1 pm.
- Cash payment of charges is possible until 5 pm on 18 December
- First delivery of requested items form the closed stacks will be on 2 January 2026 at 2 pm.
- Interlibrary loans can be borrowed for the last time during service hours on 19 December
- Media that must be picked up at the service desk on the 2nd floor cannot be used on 22 December –30 December
- The submission of deposit copies is only possible again from 5 January 2026 (by appointment).
| 22 December to 1 January | closed |
| from 2 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |
Cash payment of charges is possible until 4 pm on 17 December
| 22 December to New Year's Day | closed |
| from 2 January | regular opening hours |
| 22 December to 1 January | closed |
| from 2 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |
| 22 December to 4 January | closed |
| 5 January | regular opening hours |