For your easy reference, the following is a list of weeks and years with their corresponding date:
30 Aug 2015 – 22nd Sunday in Ordinary Time Year B
31 Aug 2015 – Monday of Week 22 Year 1
1 Sept 2015 – Tuesday of Week 22 Year 1
2 Sept 2015 – Wednesday of Week 22 Year 1
3 Sept 2015 – Thursday of Week 22 Year 1
4 Sept 2015 – Friday of Week 22 Year 1