The weather in Antigua Guatemala is mild and pleasant year-round, with relatively consistent temperatures throughout the seasons. The coolest months are January and February, with average temperatures ranging from 9-12°C, while the warmest months are April and May, with averages up to 25°C. Summer months (June to August) bring warmer temperatures, but still within a comfortable range of 15-35°C. Autumn and winter see a slight cooling trend, with average highs in the mid-teens to low twenties Celsius. Overall, Antigua Guatemala's climate is characterized by mild winters and warm summers, making it an attractive destination for tourists year-round.