Week 45 of 2026

November 2, 2026 (Monday) to November 8, 2026 (Sunday)

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ISO Week Number
Week 45
2026 · Week 45 of 53 total weeks

What dates are in Week 45 of 2026?

Week 45 of 2026 runs from November 2, 2026 (Monday) to November 8, 2026 (Sunday). This is the 45th week of the year according to the ISO 8601 standard, in which weeks start on Monday.

Mon
Nov 2
Day 306
Tue
Nov 3
Day 307
Wed
Nov 4
Day 308
Thu
Nov 5
Day 309
Fri
Nov 6
Day 310
Sat
Nov 7
Day 311
Sun
Nov 8
Day 312
Starts November 2, 2026 Monday · Day 306
Ends November 8, 2026 Sunday · Day 312
Duration 7 days 2026 · 53-week year

📅 Nearby weeks in 2026

Week 43Week 44Week 45Week 46Week 47

📋 All 53 weeks in 2026

12345·678910·1112131415·1617181920·2122232425·2627282930·3132333435·3637383940·4142434445·4647484950·515253

📆 Week 45 in other years

Week 45 · 2025Week 45 · 2027

🔧 Related tools

Week Number Calculator Date to Week 2026 Full Calendar

❓ Related questions about Week 45 of 2026

What day of the week is Nov 2?

Nov 2 is a Monday. It is the first day of Week 45 of 2026.

What day of the week is Nov 8?

Nov 8 is a Sunday. It is the last day of Week 45 of 2026.

What is the ISO week number for Nov 2?

Nov 2 is in Week 45 of 2026 according to ISO 8601.

What is the ISO week number for Nov 8?

Nov 8 is in Week 45 of 2026 according to ISO 8601.

❓ Frequently asked questions about Week 45 of 2026

What dates are in Week 45 of 2026?

Week 45 of 2026 runs from November 2, 2026 to November 8, 2026.

Which day of the year does Week 45 start on?

Week 45 of 2026 starts on November 2, 2026, the 306th day of 2026.

Does Week 45 of 2026 fall entirely within 2026?

Yes, all 7 days of Week 45 of 2026 fall within 2026.

How many weeks are in 2026?

2026 has 53 weeks according to ISO 8601.