Number of weeks in 2023 year is 52 weeks
Weeks are according Portugal calendar rules, Monday first day and weeks are Monday to Sunday

Week # From Date To Date Weeks from Now
Week 1 January 2, 2023 January 8, 2023 passed 98 weeks ago
Week 2 January 9, 2023 January 15, 2023 passed 97 weeks ago
Week 3 January 16, 2023 January 22, 2023 passed 96 weeks ago
Week 4 January 23, 2023 January 29, 2023 passed 95 weeks ago
Week 5 January 30, 2023 February 5, 2023 passed 94 weeks ago
Week 6 February 6, 2023 February 12, 2023 passed 93 weeks ago
Week 7 February 13, 2023 February 19, 2023 passed 92 weeks ago
Week 8 February 20, 2023 February 26, 2023 passed 91 weeks ago
Week 9 February 27, 2023 March 5, 2023 passed 90 weeks ago
Week 10 March 6, 2023 March 12, 2023 passed 89 weeks ago
Week 11 March 13, 2023 March 19, 2023 passed 88 weeks ago
Week 12 March 20, 2023 March 26, 2023 passed 87 weeks ago
Week 13 March 27, 2023 April 2, 2023 passed 86 weeks ago
Week 14 April 3, 2023 April 9, 2023 passed 85 weeks ago
Week 15 April 10, 2023 April 16, 2023 passed 84 weeks ago
Week 16 April 17, 2023 April 23, 2023 passed 83 weeks ago
Week 17 April 24, 2023 April 30, 2023 passed 82 weeks ago
Week 18 May 1, 2023 May 7, 2023 passed 81 weeks ago
Week 19 May 8, 2023 May 14, 2023 passed 80 weeks ago
Week 20 May 15, 2023 May 21, 2023 passed 79 weeks ago
Week 21 May 22, 2023 May 28, 2023 passed 78 weeks ago
Week 22 May 29, 2023 June 4, 2023 passed 77 weeks ago
Week 23 June 5, 2023 June 11, 2023 passed 76 weeks ago
Week 24 June 12, 2023 June 18, 2023 passed 75 weeks ago
Week 25 June 19, 2023 June 25, 2023 passed 74 weeks ago
Week 26 June 26, 2023 July 2, 2023 passed 73 weeks ago
Week 27 July 3, 2023 July 9, 2023 passed 72 weeks ago
Week 28 July 10, 2023 July 16, 2023 passed 71 weeks ago
Week 29 July 17, 2023 July 23, 2023 passed 70 weeks ago
Week 30 July 24, 2023 July 30, 2023 passed 69 weeks ago
Week 31 July 31, 2023 August 6, 2023 passed 68 weeks ago
Week 32 August 7, 2023 August 13, 2023 passed 67 weeks ago
Week 33 August 14, 2023 August 20, 2023 passed 66 weeks ago
Week 34 August 21, 2023 August 27, 2023 passed 65 weeks ago
Week 35 August 28, 2023 September 3, 2023 passed 64 weeks ago
Week 36 September 4, 2023 September 10, 2023 passed 63 weeks ago
Week 37 September 11, 2023 September 17, 2023 passed 62 weeks ago
Week 38 September 18, 2023 September 24, 2023 passed 61 weeks ago
Week 39 September 25, 2023 October 1, 2023 passed 60 weeks ago
Week 40 October 2, 2023 October 8, 2023 passed 59 weeks ago
Week 41 October 9, 2023 October 15, 2023 passed 58 weeks ago
Week 42 October 16, 2023 October 22, 2023 passed 57 weeks ago
Week 43 October 23, 2023 October 29, 2023 passed 56 weeks ago
Week 44 October 30, 2023 November 5, 2023 passed 55 weeks ago
Week 45 November 6, 2023 November 12, 2023 passed 54 weeks ago
Week 46 November 13, 2023 November 19, 2023 passed 53 weeks ago
Week 47 November 20, 2023 November 26, 2023 passed 52 weeks ago
Week 48 November 27, 2023 December 3, 2023 passed 51 weeks ago
Week 49 December 4, 2023 December 10, 2023 passed 50 weeks ago
Week 50 December 11, 2023 December 17, 2023 passed 49 weeks ago
Week 51 December 18, 2023 December 24, 2023 passed 48 weeks ago
Week 52 December 25, 2023 December 31, 2023 passed 47 weeks ago