Week 4 of 2020

January 20, 2020 (Monday) to January 26, 2020 (Sunday)

← Week 3 Week 4 of 2020 Week 5 →
ISO Week Number
Week 4
2020 · Week 4 of 53 total weeks

What dates are in Week 4 of 2020?

Week 4 of 2020 runs from January 20, 2020 (Monday) to January 26, 2020 (Sunday). This is the 4th week of the year according to the ISO 8601 standard, in which weeks start on Monday.

Mon
Jan 20
Day 20
Tue
Jan 21
Day 21
Wed
Jan 22
Day 22
Thu
Jan 23
Day 23
Fri
Jan 24
Day 24
Sat
Jan 25
Day 25
Sun
Jan 26
Day 26
Starts January 20, 2020 Monday · Day 20
Ends January 26, 2020 Sunday · Day 26
Duration 7 days 2020 · 53-week year

📅 Nearby weeks in 2020

Week 2Week 3Week 4Week 5Week 6

📋 All 53 weeks in 2020

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

📆 Week 4 in other years

Week 4 · 2021

🔧 Related tools

Week Number Calculator Date to Week 2020 Full Calendar

❓ Related questions about Week 4 of 2020

What day of the week is Jan 20?

Jan 20 is a Monday. It is the first day of Week 4 of 2020.

What day of the week is Jan 26?

Jan 26 is a Sunday. It is the last day of Week 4 of 2020.

What is the ISO week number for Jan 20?

Jan 20 is in Week 4 of 2020 according to ISO 8601.

What is the ISO week number for Jan 26?

Jan 26 is in Week 4 of 2020 according to ISO 8601.

❓ Frequently asked questions about Week 4 of 2020

What dates are in Week 4 of 2020?

Week 4 of 2020 runs from January 20, 2020 to January 26, 2020.

Which day of the year does Week 4 start on?

Week 4 of 2020 starts on January 20, 2020, the 20th day of 2020.

Does Week 4 of 2020 fall entirely within 2020?

Yes, all 7 days of Week 4 of 2020 fall within 2020.

How many weeks are in 2020?

2020 has 53 weeks according to ISO 8601.