If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Gambarie: The hottest months are usually August and July, with an average temperature of 24°C, while the coldest months are February and January, with an average of 12°C. The snowiest months in Gambarie are February, January, March and April, with each month seeing an average of 78 cm of snowfall.