showery

from WordNet (r) 3.0 (2006)

showery
    adj 1: (of weather) wet by periods of rain; "showery weather";
           "rainy days" [syn: {showery}, {rainy}]

from The Collaborative International Dictionary of English v.0.48

Showery \Show"er*y\, a.
   1. Raining in showers; abounding with frequent showers of
      rain.
      [1913 Webster]

   2. Of or pertaining to a shower or showers. "Colors of the
      showery arch." --Milton.
      [1913 Webster]