Wet or showery (5)
I believe the answer is:
rainy
<span class="explanation-format__ClueExplanation">This clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">wet</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ >'<span class="explanation-format__original">showery</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for rainy that I've seen before include "Save your money for this damp day" , "(Of weather) wet" , "Save your money for a . . . . . day - to buy an umbrella?" , "Wet, showery" , "Pluvial" .)