Vigevano's climate is characterized by cold winters, with January and February temperatures often below freezing, averaging around 0°C and 4°C respectively. As spring approaches, temperatures gradually rise, reaching average highs of 12°C in May and 19°C in June, July, and August, marking the warmest months. Autumn brings a return to cooler temperatures, with October averaging around 9°C and November dropping back down to 5°C. Winters are generally quite cold, with occasional warmer spells, while springs and summers are mild and pleasant. Overall, Vigevano's climate is moderate, with distinct seasonal changes throughout the year.