Cost of energy is seen falling 2.23 percent (+1.42 percent in December) while prices of unprocessed food increased 0.44 percent (0.85 percent in December).
Annual core inflation rate, which excludes prices of energy and unprocessed food products is expected to increase to 0.7 percent from 0.6 percent in December.
On a monthly basis, consumer prices are set to decline 1.2 percent, following a 0.2 percent drop in the previous month.
The harmonized consumer price index is likely to rise 0.5 percent year-on-year (vs 0.6 percent in December) and to decrease 1.3 percent month-over-month (vs a 0.4 percent fall in December).