Barahona Rainfall

At Barahona in Dominican Republic, for a period of record spanning 1971 – 2012
average annual rainfall sum = 1024.2 mm
wettest year on record = 1740 mm of rainfall in 1979
driest year on record = 583.3 in 2009
wettest month on average = 161.9 mm of rainfall in May
wettest month on record = 676.1 mm of rainfall in October 2007
peak of wet season = Aug. to Oct. on average with an average of 390.8 mm of rainfall
wettest 3-month period on record = 1058.1 mm of rainfall in Aug. to Oct. 2012
driest month on average = 24.1 mm of rainfall in January
driest month on record = 0 mm of rainfall on multiple occasions
peak of dry season on average = Dec. to Feb. with 92.3 mm of rainfall
driest 3-month period on record = 3.3 mm of rainfall in Nov. to Jan. 2005
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.
Barahona Dominican Republic Monthly Rainfall
 
Barahona Dominican Republic Seasonal Rainfall