The weather in Mendoza in January is hot. The average temperatures are between 19°C and 31°C. Usually the days in January are hot while the nights are a bit cooler.
You can expect about 3 to 8 days of rain in Mendoza during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Mendoza in January 2025.
If you’re planning to visit Mendoza in the near future, we highly recommend that you review the 14 day weather forecast for Mendoza before you arrive.
Temperatures
31° / 19°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
137
mm
Sun Hours
11.6
Hrs
