Too silly to get out of the rain? (3)
I believe the answer is:
wet
This clue could be a double definition.
'too silly' is the first definition.
'wet' can be an answer for 'silly' (thesaurus). I'm unsure of the 'too' bit.
'out of the rain?' is the second definition.
'wet' can be an answer for 'rain?' (I've seen this in other clues). I am not certain of the 'out of the' bit.
'to get' acts as a link.
Can you help me to learn more?
(Other definitions for wet that I've seen before include "Soaked with water" , "Soaked with liquid" , "Watery" , "Saturated; rainy" , "Damp" .)