The weather in Asuncion in January is very hot. The average temperatures are between 23°C and 36°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of January in Asuncion. 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 Asuncion in January 2025.
If you’re planning to visit Asuncion in the near future, we highly recommend that you review the 14 day weather forecast for Asuncion before you arrive.