Unseasonable time to dream I'm in sun maybe (6,6)
I believe the answer is:
indian summer
'unseasonable time' is the definition.
The answer and definition can be both related to time as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'dream i'm in sun maybe' is the wordplay.
'maybe' indicates anagramming the letters.
'dream'+'im'+'in'+'sun'='dreamiminsun'
'dreamiminsun' is an anagram of 'INDIAN SUMMER'.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for indian summer that I've seen before include "when it is unusually warm" , "Autumn warm spell" , "Warm period in autumn" , "Welcome warmth" , "Late heatwave" .)