ISO week reference
Week 45 2025: November 3–9, 2025
Exact Monday-to-Sunday dates for 2025-W45. Use this week as a calendar reference, open it in the planner, or view it in the full 2025 ISO calendar.
Week45
ISO year2025
Weekdays5
QuarterQ4
ISO reference2025-W45
Starts
Ends
Length7 days
Exact dates
Dates in week 45
ISO weeks run Monday through Sunday.
MonNov 32025
TueNov 42025
WedNov 52025
ThuNov 62025
FriNov 72025
SatNov 82025
SunNov 92025
Use this week
Open Week 45 Planner
Turn these dates into a plan
Open a private weekly planner already set to November 3–9, 2025, then add priorities, deadlines, meetings and hourly work blocks.