Wales Rainfall

At Wales in Guyana, for a period of record spanning 1979 – 2014
average annual rainfall sum = 2225.7 mm
wettest year on record = 3569 mm of rainfall in 2008
driest year on record = 1305.6 mm of rainfall in 1997
wettest month on average = 302.9 mm of rainfall in June
wettest month on record = 989 mm of rainfall in January 2005
peak of wet season = May to July on average with an average of 853.7 mm of rainfall
wettest 3-month period on record = 1430.1 mm of rainfall in Nov. to Jan. 2008
driest month on average = 104.6 mm of rainfall in October
driest month on record = 4.8 mm of rainfall in March 1981
peak of dry season on average = Sept. to Nov. with 384.7 mm of rainfall
driest 3-month period on record = 59.9 mm of rainfall in Mar. to May 1986
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.
Wales Guyana Monthly Rainfall
Wales Guyana Seasonal Rainfall