I strongly suspect you can get interest rates that are good enough to justify keeping it in an accessible cash ISA - you would need to set one up and then request an ISA transfer. You don't want to move any more money out of an ISA than you actually require, ideally.
Having said that, if you are a non-earner then yes, 10 months' interest on 60k held in your name is not going to be taxable so focussing on finding the best interest rate that fits your timescale and putting it in your name makes sense.
[as an approximate illustration, if you put it in a joint account and earned 5% on 60k, in one tax year, that would be £3000 interest in total, £1500 each. Of your husband's £1500, £500 would take up his "personal savings allowance" and the remaining £1000 would be taxed at 40%]
Someone whose only income is from interest can get up to £18,570 in interest before they are taxed on it. This is from the personal tax allowance, the starting rate for savings and the personal savings allowance. If you are on a low (earned) income, below the personal tax allowance of £12570, you have £5000 starter rate and the personal savings allowance of £1000 that allow you to earn up to £6000 in interest before it is taxed. NB this is only the current rules and allowances, things may change!