Connecticut Average Cost of Marijuana 2025

Average Market Rates Per Gram in Connecticut

The marijuana business in Connecticut experienced a steady decline in the average price per gram throughout 2025. Prices began at $10.57 in January and dropped to $8.68 by September, showing a consistent downward trend.

Month Average Price Per Gram (2025) Average Price Per Gram (2024) Average Price Per Gram (2023)
January $10.57 $11.93 $12.32
February $10.58 $12.28 $11.73
March $10.27 $12.51 $10.35
April $10.03 $12.11 $9.88
May $9.98 $12.22 $9.77
June $9.46 $12.16 $9.88
July $8.89 $12.16 $9.70
August $8.89 $11.61 $9.51
September $8.68 $11.36 $9.68
October - $11.21 $9.76
November - $10.86 $11.05
December - $10.62 $11.51

Last updated: October 16, 2025

Source: Connecticut Department of Health and Human Services