The index itself gained 60.6 points to end the month at 5453.2 points, the Department of Census and Statistics said.
Crackers
Food prices rose the fastest showing a gain of 49.2 points, with rice, rice & curry, bread & curry, lactogen (a brand of milk), corriander, pepper, cummin seed, coconut oil, biscuits (cream crackers), fresh fish (balaya and small mullet), dried fish (katta), coconuts, potatoes and some varieties of vegetables going up.
"These price increases can be mainly attributed to the off season of some domestic agricultural products during the reference month," the statistics office said, not explaining whether cream crackers were also "off-season".
The statistics usually attributed a growth in the index to a "short supply of vegetables".
Sri Lanka's inflation has been rising since May after t