[Wine] Please help with advise on wine storage

[Hewson]

Hi everyone,

I have a small problem. I bought a bottle of red wine from my home outside the UK. It is a gift for a professor who I much admire. Unfortuately I have not been able to get to her office in the last month so I had to store the wine in my bedroom. It is in a box etc and of course I am storing it lying down however I am worried that with the current weather of having 20 - 25 degrees outside in the last 1 -2 weeks,  the wine might be gone off now. I would like to give this as a gift but of course I don't want to give a gone off bottle. Should I be worried?

I would appreciate any help/advise anyone can offer. 

Thanks,
D.