CD rates fluctuate with some of the top rates currently reaching up to 5.02% based on different term lengths.Three-month CDs average a rate of 1.3% with the highest at 4.72%.Six-month CDs have an average APR of 1.78% and a highest yield of 4.94%.For 12-month CDs, the highest rate available is 5.02% with an average APY of 1.84%.24-month CDs offer rates as high as 4.52% while the average APY is 1.66%.Three-year CDs have a top rate of 4.65% with an average APY of 1.58%.The highest rate for a five-year CD is 4.26% with an average APY of 1.59%.Jumbo CDs with terms of 6 months can earn rates up to 4.94% with an average APY of 1.82%.Opening a CD account requires a lump-sum deposit and early withdrawals may incur penalties.CDs offer higher interest compared to savings accounts and are generally considered safe investments.