The weather in Tucuman in December is hot. The average temperatures are between 19°C and 32°C. Usually the days in December are hot while the nights are a bit cooler.
You can expect rain for roughly half of the month of December in Tucuman. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Tucuman in December 2024.
If you’re planning to visit Tucuman in the near future, we highly recommend that you review the 14 day weather forecast for Tucuman before you arrive.