25 years average (1980-2006)
	Months Av. Annual Rainfall (mm) Rainy Days Jan 4.8 0.4 Feb 4.0 0.4 Mar 1.7 0.4 Apr 19.7 0.6 May 18.8 1.0 Jun 23.6 1.4 Jul 113.4 6.5 Aug 91.9 5.4 Sep 39.3 1.8 Oct 5.5 0.4 Nov 2.2 0.1 Dec 0.7 0.1 Total 325.5 18.6