Winters in Nicolas Romero are cool, with temperatures ranging from around freezing to the mid-20s Celsius. As spring approaches, temperatures gradually warm up, reaching highs of over 30 degrees by March and April. Summer months bring mild conditions, with highs rarely exceeding 29 degrees, while nighttime lows can still dip into single digits on occasion. Autumn returns a slight chill, but temperatures remain relatively consistent, ranging from around 5 to 25 degrees Celsius throughout the season. Overall, Nicolas Romero's climate is characterized by moderate fluctuations between warm and cool periods, with minimal extremes in temperature.