Saturdays in the summer typically have the highest number of Annual Passes blocked and peak pricing for those coming with 1 day ticket so it makes weekends less attractive for out of town passholders and tends to thin the crowds. The last few years has seen Saturdays in the summer become very doable & lower crowd level days.
HOWEVER, with the opening of Star Wars: Galaxy’s Edge May 31, I wouldn’t count on anything feeling low crowds at DLR for awhile. Also, the crowd levels for July haven’t been adjusted fully for the impact of the new land opening as TouringPlans are waiting to see how the numbers roll in for June with the opening of SWGE & then will make adjustments as needed for July. There are some really low CLs in July that I don’t expect will stick once that happens. But that’s just my own personal guess not knowing and fully understanding the full detail of the data that they use to calculate the CL.