Welcome to 'it depends' 🙂
If you want to do fast loads and fast deletes (switch partitions in/out), then partition. If you want to do index maintenance at the partition level, then partition. If not, then probably no need to partition
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability