The weather in Sonsonate in January is hot. The average temperatures are between 20°C and 31°C.
There shouldn't be any rainy days in in Sonsonate during January. Having said that, the days are very hot in January so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Sonsonate in January 2025.
If you’re planning to visit Sonsonate in the near future, we highly recommend that you review the 14 day weather forecast for Sonsonate before you arrive.