25 years average (1981-2005)
     
Months Av. Annual Rainfall (mm) Rainy Days
Jan 17.2 0.9
Feb 27.6 1.8
Mar 25.4 2.1
Apr 123.6 7.0
May 193.0 8.5
Jun 327.6 16.7
Jul 183.2 13.1
Aug 143.0 9.8
Sep 172.1 8.8
Oct 269.4 12.0
Nov 194.9 9.5
Dec 56.6 3.3
Total 1733.5 93.5