Annual core inflation rate, which excludes energy and unprocessed food products components, is expected to rise to 1 percent from 0.6 percent in May.
On a monthly basis, consumer prices are set to increase 0.1 percent, easing from 0.4 percent in the previous month, according to the preliminary figures.
The harmonized consumer price index is expected to advance 2 percent year-on-year (compared to 1.4 percent in May) and 0.1 percent month-over-month (compared to 0.8 percent in May).