If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Pindamonhangaba: The hottest months are usually February and January with an average temp of 72°F, while the coldest months are July and June with an average of 63°F. The rainiest months in Pindamonhangaba are January, December, February, and November, with each month seeing an average of 8 inches of rainfall.